Cisco Blog » The Platform

2016年7月3日星期日

Cisco Notification Alert -Cisco CRS Series Core Router-04-Jul-2016 05:39 GMT

 

 

 

 

 

 

 


Software Updates for Carrier Routing System

Product Name:
CRS-3 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-3 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Multi)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Multi)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Multi)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Multi)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Multi)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Multi)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Multi)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Multi)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-3 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-3 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-3 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 Fabric Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Fabric Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Fabric Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Fabric Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Fabric Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Fabric Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Fabric Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Fabric Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-X Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X Multishelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 4-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-X 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 16-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Dual)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Dual)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Dual)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Dual)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Dual)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Dual)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Dual)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 Line Card Chassis (Dual)
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-X 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-X 8-Slot Single-Shelf System
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016
Find additional information in Software Downloads index.

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.3.2
Alert Type:
New File
File Name:
hfr-px-4.3.2.CSCug36265.tar
File Description:

Traffic Loss/Optional SMU, IOX_XR BGP IPv6 routes are not adv after 'clear bgp ipv6 all * soft'

File Release Date:
14-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.2
Alert Type:
New File
File Name:
hfr-px-5.1.2.CSCuz66542.tar
File Description:

Hitless/Recommended SMU,IPv6 neighbor discovery packet processing behavior

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.2
Alert Type:
New File
File Name:
hfr-px-5.3.2.CSCuz65654.tar
File Description:

Hitless/Recommended SMU, SSD firmware upgrade utility

File Release Date:
20-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.2.2
Alert Type:
New File
File Name:
hfr-px-5.2.2.CSCuw80979.tar
File Description:

Reboot/Recommended SMU, CRS-X LCs may crash or not boot after reload; Install reports anomalies

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.4
Alert Type:
New File
File Name:
hfr-px-5.1.4.CSCva02713.tar
File Description:

Hitless/Optional SMU, Umbrella DDTS for fabric InbarHb fixes

File Release Date:
01-JUL-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.1.3
Alert Type:
New File
File Name:
hfr-px-5.1.3.CSCuz66542.tar
File Description:

Hitless/Recommended SMU, IPv6 neighbor discovery packet processing behavior

File Release Date:
30-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
4.2.4
Alert Type:
New File
File Name:
hfr-px-4.2.4.CSCty21321.tar
File Description:

Hitless/Optional SMU, VRRP memory leak after doing SNMP operations for VRRP MIB objects

File Release Date:
16-JUN-2016

Software Updates for Carrier Routing System

Product Name:
CRS-1 16-Slot Line Card Chassis
Software Type:
IOS XR Software Maintenance Upgrades (SMU)
Release Version:
5.3.3
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz93536.tar
File Description:

Traffic Loss/Optional SMU, revert the changes for allocating a label for default route

File Release Date:
30-JUN-2016
Alert Type:
New File
File Name:
hfr-px-5.3.3.CSCuz90688.tar
File Description:

Reload/Optional SMU, Umbrella DDTS for Local Label Conflict Fixes

File Release Date:
30-JUN-2016
Find additional information in Software Downloads index.

Known Bugs - Carrier Routing System

Alert Type:
Updated *
Bug Id:
CSCuo95165
Title:
IOS XR Software Malformed IPv6 Packet Denial of Service Vulnerability
Status:
Fixed
Severity:
1 Catastrophic
Description:

Symptom:
A vulnerability in the ICMPv6 client library of Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause high CPU utilization on a line card of the device running Cisco IOS XR Software and certain IPv6 traffic to the affected device could be dropped.

The vulnerability is due to improper processing of malformed IPv6 packets. An attacker could exploit this vulnerability by sending a malformed IPv6 packet to be processed when IPv6 is configured on an affected device. An exploit could allow the attacker to cause high CPU utilization on a line card of the affected device, and certain IPv6 traffic to the affected device could be dropped.

Conditions:
Device configured to process IPv6 traffic.

Workaround:
restart ipv6_io process

PSIRT Evaluation:
The Cisco PSIRT has assigned this bug the following CVSS version 2 score. The Base and Temporal CVSS scores as of the time of evaluation are
5/4.1:
http://tools.cisco.com/security/center/cvssCalculator.x?vector=AV:N/AC:L/Au:N/C:N/I:N/A:P/E:F/RL:OF/RC:C&version=2.0
CVE ID CVE-2014-3353 has been assigned to document this issue.

Additional details about the vulnerability described here can be found at:
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3353

Additional information on Cisco's security vulnerability policy can be found at the following URL:
http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

Further Problem Description:


Last Modified:
08-JUN-2016
Known Affected Releases:
4.3.2.BASE
Known Fixed Releases: *
4.3.2.SP8, 4.3.4.SP1, 4.3.4.SP5, 4.3.4.SP6, 4.3.4.SP7, 4.3.4.SP8, 5.1.3.14i.BASE, 5.2.1.28i.BASE, 5.2.2.19i.BASE, 5.2.3.6i.BASE
Alert Type:
Updated *
Bug Id:
CSCut91048
Title:
Layer1 failure in SRP interfaces in 532.02I image
Status:
Open
Severity: *
1 Catastrophic
Description:

Seeing Layer1 Failures in SRP interfaces. Due to this the link quality is in Unknown state.

Symptom:

Conditions:
After configuring SRP interfaces and making UP Layer1 Is in UNKOWN and FAILED state, which throws the link quality to Unknown state.

Workaround:
No Workaround

Further Problem Description:
No

Last Modified:
29-JUN-2016
Known Affected Releases:
5.3.2.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuz51451
Title:
Install Recovery fails on file Corruption during Bootup
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Scope : Topaz LC and SC
Symptom : File corruption of installed package, causing process crash, spawn failure, dll abort.

Conditions:
one

Workaround:
"admin install verify repair"
Solution ( Fix) :On reload of LC and SC , corruption check is done while card is booting ( in MBI band) , recovery is triggered on any detected corruption.

Further Problem Description:

Last Modified:
29-JUN-2016
Known Affected Releases:
5.3.3.CE
Known Fixed Releases: *
5.3.4.4i.BASE, 6.1.1.17i.BASE
Alert Type:
Updated *
Bug Id:
CSCuy44864
Title:
plim-1p-cge issue: Tx/Rx MAC FPGA SBE error treated as essential wrongly
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Tx and Rx MAC FPGA SBE interrupts are always treated as essential. Ideally the essential bit index will be identified by the software from the predefined EBD file loaded in the FPGA.
If the value at the index is 1 then the bit should be essential else it should treat as non essential bit.
But due to software bug in the code, Tx and Rx SBE errors are always treated as essential.
Also the Tx FPGA EBD file is not correct.

Conditions:
When the SBE interrupt occurred on the Tx or Rx MAC FPGA.

Workaround:
None

Further Problem Description:

Last Modified:
29-JUN-2016
Known Affected Releases:
5.3.3.21i.BASE
Known Fixed Releases: *
5.3.4.4i.FWDG, 6.1.1.8i.FWDG
Alert Type:
Updated *
Bug Id:
CSCuz06532
Title:
NCS1K:Difference Tx and rx port packets and FCS Errors on 40G and 10G
Status:
Open
Severity:
2 Severe
Description:

Symptom:
Minor FCS error(1 or 2) was found in 10G client port in bidirectional traffic in traffic stress test

Conditions:
observed rarely in few attempts in traffic stress test upon reconfiguring all slices and doing shut/noshut of ether and co-dsp controllers each time . observed only 1 or 2 fcs-errors max.

Workaround:
not known.

Further Problem Description:

Last Modified:
29-JUN-2016
Known Affected Releases: *
6.0.1.BASE, 6.0.1.CE, 6.1.1.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCva28563
Title:
nvsat_ctrl crash observed due to rlimit being hit
Status:
Open
Severity:
2 Severe
Description: *

Symptom:
nvsat_ctrl crash observed when testbed was idle

Conditions:
Bundle ICL is configured without any bundle-members and there are named qos policies

Workaround:

Further Problem Description:

Last Modified:
30-JUN-2016
Known Affected Releases:
6.1.1.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuh94897
Title:
ospf crash at ospf_idb_free
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
ospf crash during update from TE

Conditions:
OSPF receiving a TE Tunnel update with an Invalid Router ID (0.0.0.0).

Workaround:
None.
OSPF would recover itself and come up again after the crash. No traffic impact if NSF is enabled.

Further Problem Description:
OSPF has no check currently to validate the invalid router ID in the Tunnel update from TE. This causes memory corruption in OSPF resulting in the crash.
The fix is done in both OSPF and TE modules, with OSPF fix coming in this defect and TE fix coming in the defect CSCuz48871.
OSPF fix involves error checking for the invalid router ID and printing an error log
TE fix involves the reason why Invalid router ID is sent by TE.

Last Modified:
30-JUN-2016
Known Affected Releases:
5.1.1.BASE
Known Fixed Releases: *
6.1.1.19i.ROUT, 6.2.1.1i.ROUT
Alert Type:
Updated *
Bug Id:
CSCuz45475
Title: *
XRv9k Multiple RPL removal error (Sanitized_cmd, exten. of CSCux85388)
Status:
Fixed
Severity:
2 Severe
Description:

Symptoms:
A vulnerability in TACACS Command Authorization with Cisco IOS XR Software could allow an authenticated,
local attacker to bypass TACACS Command Authorization. This could allow an authenticated user to execute
a command-line interface (CLI) command which should be restricted.

The vulnerability is due to incorrect implementation of TACACS Command Authorization for a subset of CLI
commands. An attacker could exploit this vulnerability by authenticating to the device and issuing certain IOS-XR
commands at the CLI interface in a specific order. An exploit could allow the attacker to bypass TACACS Command
Authorization.

Conditions:
TACACS authentication and authorization is configured.

Workaround:
None.

Further Problem Description:
None.

PSIRT Evaluation:
The Cisco PSIRT has assigned this bug the following CVSS version 2 score. The Base and Temporal CVSS scores as of the time of evaluation are 3.5/2.9:
http://tools.cisco.com/security/center/cvssCalculator.x?vector=AV:L/AC:H/Au:S/C:P/I:P/A:P/E:F/RL:OF/RC:C&version=2.0
No CVE ID has been assigned to this issue.
Additional information on Cisco's security vulnerability policy can be found at the following URL:
http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html

Last Modified:
01-JUL-2016
Known Affected Releases:
6.0.0.BASE, 6.0.1.CE
Known Fixed Releases:
5.3.4.3i.BASE, 6.0.2.5i.BASE, 6.1.1.15i.BASE
Alert Type:
Updated *
Bug Id:
CSCva28592
Title:
l2vpn_mgr crash observed on ncs5k
Status:
Open
Severity:
2 Severe
Description: *

Symptom:
l2vpn_mgr process crashes on the ncs5k box.

Conditions:
ncs5k box is configured as a satellite to the asr9k host. There was a misconfiguration where the same access-ports were part of bundle ICL as well as physical ICL

Workaround:
none

Further Problem Description:

Last Modified:
01-JUL-2016
Known Affected Releases:
6.1.1.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuz70815
Title:
SNMPv3 does not work with AES 128
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
SNMP does not work with encryption AES128. Config:
snmp-server user TEST1 TEST-GROUP v3 auth md5 encrypted 05250B1C3B4B605B495441 priv aes 128 encrypted 122B2A36115E09171979747965 IPv4 SNMP-SERVER-RO SystemOwner

Conditions:
running SNMP v3 with AES 128

Workaround:
n/a

Further Problem Description:
n/a

Last Modified:
01-JUL-2016
Known Affected Releases:
6.0.1.MGBL, 6.0.2.BASE
Known Fixed Releases: *
6.0.2.9i.BASE, 6.1.1.20i.BASE
Alert Type:
Updated *
Bug Id:
CSCva09161
Title:
mpls fwdg entries not proper for OSPF SR prefixes beyond tunnel endpt
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
The ip2mpls forwarding entry "show mpls forwarding prefix ..." is not setup properly there by causing traffic drops for incoming IP traffic or other routes which are recursing to such prefixes.

Conditions:
These prefixes are those that have SR-TE tunnels with autoroute announce as their paths where the destination of the prefix is not the SR-TE tunnel endpoint but behind it.

Workaround:
Use SR-TE tunnels with autoroute announce only when they are end to end and unlikely to be used for prefixes behind the tunnel end point.

Further Problem Description:
This fix needs CSCuz81245 first and then this fix on top of it for OSPF.

It is applicable for OSPF for 6.0.x releases for all IOS-XR platforms.

Last Modified:
01-JUL-2016
Known Affected Releases:
6.1.1.BASE
Known Fixed Releases: *
6.1.1.20i.ROUT
Alert Type:
Updated *
Bug Id:
CSCuz91132
Title:
Netflow flow/packet drops seen after upgrading to 5.3.3
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
After upgrade to 5.3.3 netflow packet drops seen as below.


RP/0/RSP1/CPU0:ASR9006-J#sh flow exporter PE_REPLICATOR location 0/0/CPU0
Thu May 26 19:41:49.082 EST
Flow Exporter: PE_REPLICATOR
Flow Exporter memory usage: 3281158
Used by flow monitors: default
defaultv6

Status: Normal
Transport: UDP
Destination: 96.114.9.122 (9990) VRF default
Source: 131.130.251.1 (16222)
Flows exported: 1323920 (74038273 bytes)
Flows dropped: 188435 (20539415 bytes) <<<<<<<<<

Templates exported: 1304 (131928 bytes)
Templates dropped: 0 (0 bytes)

Option data exported: 17 (915 bytes)
Option data dropped: 0 (0 bytes)

Option templates exported: 3 (80 bytes)
Option templates dropped: 0 (0 bytes)

Packets exported: 60955 (168559040 bytes)
Packets dropped: 14495 (20640880 bytes) <<<<<<<<<<

Total export over last interval of:
1 hour: 49693 pkts
61672992 bytes
939411 flows
1 minute: 29165 pkts
36045324 bytes
549060 flows
1 second: 473 pkts
608364 bytes
9280 flows

RP/0/RSP1/CPU0:ASR9006-J#sh flow exporter PE_REPLICATOR location 0/0/CPU0
Thu May 26 19:41:49.951 EST
Flow Exporter: PE_REPLICATOR
Flow Exporter memory usage: 3281158
Used by flow monitors: default
defaultv6

Status: Normal
Transport: UDP
Destination: 96.114.9.122 (9990) VRF default
Source: 131.130.251.1 (16222)
Flows exported: 1334747 (74643550 bytes)
Flows dropped: 189969 (20706621 bytes) <<<<<<<<<<<

Templates exported: 1315 (133044 bytes)
Templates dropped: 0 (0 bytes)

Option data exported: 17 (915 bytes)
Option data dropped: 0 (0 bytes)

Option templates exported: 3 (80 bytes)
Option templates dropped: 0 (0 bytes)

Packets exported: 61415 (169937459 bytes)
Packets dropped: 14613 (20808912 bytes) <<<<<<<<<<<

Total export over last interval of:
1 hour: 49693 pkts
61672992 bytes
939411 flows
1 minute: 29167 pkts
36047444 bytes
549082 flows
1 second: 460 pkts
605936 bytes
9258 flows

RP/0/RSP1/CPU0:ASR9006-J#

Conditions:
NA

Workaround:
None

Further Problem Description:
No packet drop

Last Modified:
01-JUL-2016
Known Affected Releases:
5.3.3.BASE, 5.3.3.CE
Known Fixed Releases: *
5.3.4.4i.FWDG, 6.0.2.9i.FWDG, 6.1.1.20i.FWDG, 6.2.1.1i.FWDG
Alert Type:
New
Bug Id:
CSCva32525
Title:
611Mcast: mrib crash at cidl_fgid_bitmap_encode_ext+0xc2 on turin
Status:
Open
Severity:
2 Severe
Description:

Symptom:
Mrib crash at cidl_fgid_bitmap_encode_ext+0xc2 on turin

Conditions:
Running 6.1.1.20F with mcast SMU. before it happened, saw "ROUTING-IPV4_MRIB-3-INTERNAL_ERR : Maximum number of fgid transactions are pending Check the status of the fgid manager"

Workaround:
None.

Further Problem Description:

Last Modified:
02-JUL-2016
Known Affected Releases:
6.1.1.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuw36709
Title:
fib dropping updates from LSD
Status:
Fixed
Severity:
2 Severe
Description: *

Symptom:
routes may get dropped mysteriously by fib_mgr, ie, missing cef entries.

They are signified by two traces.

1) Nov 17 08:41:05.621 fib/IPv4/tbl 0/3/CPU0 t5 TBL-non-exit: Dropped prefix=202.202.14.0/24 TblId=0xe0000000 Label=24646

2) Nov 14 02:52:15.043 fib/IPv4/evt_err 0/3/CPU0 6# t5 Route processing failed: Prefix=202.202.51.0/24 TblId=0xe0000000. Cerr='FIB' detected the 'warning' condition 'no table found for tableid')




Conditions:
exact condition is unknown.

Workaround:
There is no known workaround

Further Problem Description:

Last Modified:
01-JUN-2016
Known Affected Releases:
5.3.3.MCAST, 6.0.0.BASE
Known Fixed Releases: *
5.3.2.SP3, 5.3.3.20i.FWDG, 6.0.0.24i.FWDG
Alert Type:
Updated *
Bug Id:
CSCuw87387
Title:
CTC: TCM PM counters coming blank in card veiw after enabling PM on TCM
Status:
Fixed
Severity:
2 Severe
Description:

CTC: TCM PM counters coming blank in card veiw after enabling PM on TCM

Symptom:
TCM PM pane gets hanged in some scenarios

Conditions:
The issue can be seen on enabling TCM PM and moving to TCM PM pane

Workaround:
None

Further Problem Description:
Reproducibility : 100%

Last Modified:
01-JUN-2016
Known Affected Releases:
5.2.41.BASE
Known Fixed Releases: *
6.0.1.12i.BASE, 6.0.1.12i.FWDG, 6.0.1.12i.MPLS, 6.1.0.9i.BASE, 6.1.0.9i.FWDG, 6.1.0.9i.MPLS
Alert Type:
Updated *
Bug Id:
CSCut66771
Title:
High switching time when new restore is created (max 20sec)
Status:
Fixed
Severity:
2 Severe
Description: *

Symptom:
Traffic drop in order of few seconds when traffic switches from Restore to new Restore on GMPLS Tunnel.

Conditions:
1. 1+1+R or 1+R GMPLS tunnel is created and traffic is running on Working LSP.
2. For 1+1+R make both Working and Protect paths down. For 1+R make Working Path down. Restore should get signaled and traffic should be up on Restore.
3. Make Restore Path down.
4. New Restore signaling happens on same path as old Restore, resulting in Failure again. It will take couple of seconds to signal a new Restore and Traffic to be up.

Workaround:
None.

Reproducibility (%): 50%

Further Problem Description:

Last Modified:
01-JUN-2016
Known Affected Releases:
5.2.4.BASE, 6.0.0.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCug45262
Title:
Sack Hole data reported incorrectly
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Selective ACK for TCP is not operating properly under certain specific conditions
(on particular occasion of the SACK length is acknowledging 20 bytes more for the tcp header instead of using the payload length)
Conditions:
TCP selective ACK is enabled
Workaround:
disable TCP SACK
More Info:

Last Modified:
01-JUN-2016
Known Affected Releases:
4.3.2.BASE, 5.1.1.BASE
Known Fixed Releases: *
4.3.2.19i.BASE, 4.3.2.19i.FWDG, 5.0.1.7i.FWDG, 5.1.1.10i.BASE, 5.1.1.10i.FWDG, 5.1.11.4i.BASE, 5.1.11.4i.FWDG, 5.1.2.1i.BASE, 5.1.2.1i.FWDG, 5.2.0.2i.BASE
Alert Type:
Updated *
Bug Id:
CSCtl79851
Title:
Satori will not be able to boot if disk0 with 5+ baked images
Status:
Fixed
Severity:
2 Severe
Description: *

Symptom:
The Cisco CRS-PRP board remains reseting in Rommon because of disk access error.
The signature of the problem is as follows:

MBI validation start.
mbi_file_exist: not file found.
.....

MBI validation sending request.
HIT CTRL-C to abort

No MBI confirmation received from dSC

BOOT-ERROR boot without a valid mbi file

Or,
Local image to boot : disk0:hfr-os-mbi-4.0.3.02I/0x100008/mbihfr-rp-x86e.vm
mcp_boot: booting disk0:hfr-os-mbi-4.0.3.02I/0x100008/mbihfr-rp-x86e.vm.
mbi_file_exist: file found.
mcp_boot: file read into bigbuf. launching image.

get_elf_magic read =0x0 0x0
de default
loadprog: bad file magic number: 0x0
mcp_boot: error reading image file.
...


When the command "dir" is executed in rommon mode it reports a device error:
dir disk0:
...

ls/dir: Cannot read from directory disk0:\ - Device Error
rommon 21 >


Conditions:
The problem occurs when five or more IOS-XR releases have been installed via turboboot
in one partition. In this case rommon is not able to read the latest turbobooted image
from the partition.


Workaround:
Turboboot a IOS-XR release with the option "format"

Example:
>TURBOBOOT=on,disk0:format
> sync

Don't install more than four releases on a partition. From admin mode please
execute the command: "install remove inactive"


Recovery:
Turboboot a IOS-XR release with the option "format"
unset BOOT
TURBOBOOT=on,disk0:format
sync
boot tftp:a.b.c.d/path/vm-file


Last Modified:
02-JUN-2016
Known Affected Releases:
4.1.0.BASE, 4.2.0.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuz67831
Title:
For prefixes with NH as AAed ospf SRTE tunnels mpls fib is empty
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
OSPF prefix entries which have outgoing interfaces over SR-TE tunnels which are Autoroute enabled, do not have proper IP2MPLS entries being programmed in the MPLS forwarding table.

Conditions:
This issue can happened when SR is enabled in OSPF, SR-TE tunnel are configured for AA and advertised into OSPF and we have SR preference configured under OSPF.

Then the prefixes having such SRTE AA tunnels as outgoing interfaces will not have proper IP2MPLS forwarding entries.

Workaround:
No real workaround except for either disabling AA for the SRTE tunnel or using ACL to exclude such prefixes from SR preference.

Further Problem Description:
This issue was introduced as part of OSPF support for SR-TE tunnels in 6.0.0 and will affect releases 6.0.0 and 6.0.1 on all XR platforms.

Last Modified:
02-JUN-2016
Known Affected Releases:
6.0.0.ROUT, 6.1.1.BASE
Known Fixed Releases: *
6.0.2.7i.ROUT
Alert Type:
New
Bug Id:
CSCuz53758
Title:
ISSU602v1-V2: RP goes headless due OTN framer & LC reload traffic down
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Channelized config will fail to apply post a OIR

Conditions:
OIR of LC/interface.

Workaround:
None

Further Problem Description:

Last Modified:
02-JUN-2016
Known Affected Releases:
6.0.1.BASE, 6.0.2.BASE
Known Fixed Releases:
6.0.2.5i.BASE, 6.1.1.15i.BASE
Alert Type:
Updated *
Bug Id:
CSCui78527
Title:
SFTP broken in 5.1.0.18I
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
SFTP from server to router fails.

Conditions:
Always

Workaround:
None

Further Problem Description:

Last Modified:
02-JUN-2016
Known Affected Releases:
5.1.0.BASE
Known Fixed Releases: *
5.1.0.SP1, 5.1.1, 5.1.1.11i.BASE, 5.1.11, 5.1.11.4i.BASE, 5.1.12, 5.1.2, 5.1.2.1i.BASE, 5.2.0, 5.2.0.6i.BASE
Alert Type:
Updated *
Bug Id:
CSCuz47939
Title:
NCS1K Longevity Memoryleak observed with snmpwalk for OpticalMIB table 5
Status:
Fixed
Severity:
2 Severe
Description: *

Symptom:
memory leak observed with mibd_interface and crash of the process observed

Conditions:
While running snmpwalk for longer duration

Workaround:
process restart will solve the issue

Further Problem Description:

Last Modified:
02-JUN-2016
Known Affected Releases:
6.0.1.BASE, 6.0.1.CE
Known Fixed Releases:
6.1.1.14i.BASE
Alert Type:
Updated *
Bug Id:
CSCuw41734
Title:
Memory leak in MIBD_INTERFACE - MakeOctetString/get_vb_from_list
Status:
Fixed
Severity:
2 Severe
Description:

NA

Symptom:Memory leak in mibd_interface process in MakeOctetString/get_vb_from_list

Conditions:Memory leak can be seen during following conditions:
1. If an shut/ no shut is issued under an interface.
2. LC reload.

Workaround:No workaround.

More Info:This memory leak will be seen if :
1. an VRF is configured under an interface.
2. snmp linkupdown trap is enabled .





Last Modified:
02-JUN-2016
Known Affected Releases:
6.0.0.BASE
Known Fixed Releases: *
5.3.3.SP2, 5.3.31.1i.BASE, 6.0.0.23i.BASE, 6.0.1.12i.BASE, 6.1.0.6i.BASE
Alert Type:
Updated *
Bug Id:
CSCuy21832
Title:
Labels incosistency on a CSC-PE router upon CSC CE-PE link flap
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Fib errors from multipe LC:
fib_mgr[227]: %ROUTING-FIB-5-ROUTE_UPDATE_DROP : LABEL-RECYCLING: label=yyyy new-prefix=x.x.x.x/30, tbl=default, old-prefix=x.x.x.0/24, tbl=CSC_VRF, lcnt=1, rt-src=3

Label Consistency Ccheck failing.

Forwarding for the old prefix in the VRF and the new prefix in the default table failing.

Conditions:
CSC-PE router receives from a remote CSC-PE a route to a network, within which it has a local CSC CE-PE link addressed (eg. local /30 and the remote is /24). After the local link flaps the inconsistency occurs.

Workaround:
Recovery:
Restart bgp process, wait for all sessions to come up, then restart mpls_lsd process.

Workaround:
Withdraw the remote routes overlapping with the the local CE-PE link.

Further Problem Description:

Last Modified:
03-JUN-2016
Known Affected Releases:
4.3.2.ROUT, 5.3.2.ROUT
Known Fixed Releases: *
5.3.2.SP3, 6.0.1.25i.ROUT, 6.1.1.5i.ROUT
Alert Type:
Updated *
Bug Id:
CSCus49973
Title:
All SFE link for Hy-phy LC are in operational down state.
Status:
Terminated
Severity:
2 Severe
Description: *

Symptom:
Line card fabric links stay operationally down after Router reload or Line Card reload.

Conditions:
Issue may be seen on one or more fabric links.
Triggers include:
1. Physical removal/insertion of Line Card.
2. Router reload
3 Soft reload of Line Card.

Workaround:
Expected Resolution: This issue is under investigation.

Reproducibility (%): 5%

Further Problem Description:

Last Modified:
03-JUN-2016
Known Affected Releases:
5.2.4.BASE, 5.2.41.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuv49399
Title:
continuous fib_mgr ROUTING-FIB-3-ASSERT tracebacks on linecards
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
traceback upon receiving fib update

Conditions:
stack memory corruption on TE tunnel local label update.

Workaround:
No known workaround

Further Problem Description:
due to memory corruption, one of the FIB function assumes that TE update has timestamp info. Once time time stamp value read is greater then 2^32, this traceback is seen. It roughly takes about 50 days to start seeing this traceback.

Last Modified:
03-JUN-2016
Known Affected Releases:
5.3.1.BASE
Known Fixed Releases: *
5.2.5.41i.FWDG, 5.3.1.SP2, 5.3.2.SP2, 5.3.2.SP3, 5.3.3.11i.FWDG, 6.0.0.20i.FWDG, 6.0.1.12i.FWDG, 6.1.0.1i.FWDG
Alert Type:
New
Bug Id:
CSCuz55282
Title:
ISSU602-v1-V2:FC MBE error cause glitch for 0.3ms on standbyrp reload
Status:
Open
Severity:
2 Severe
Description:

Symptom:
MBE errors are seen on standby calvados RP reload.

Conditions:
Traffic glitch are observed during the calvados RP reload along with the MBE errors.

Workaround:
None

Further Problem Description:

Last Modified:
06-JUN-2016
Known Affected Releases:
6.0.2.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuf76967
Title:
Mismatch in A/EG flag between mfib/mrib after disconnet
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Mismatch in A or EG flag between mfib and mrib.

Conditions:
This happens when:

1. traffic is received on forwarding interface.
and
2. mrib and mfib are disconnected due to various reasons like mrib restart, SVD, RPFO.

Workaround:
Clear pim topology.

Further Problem Description:

Last Modified:
08-JUN-2016
Known Affected Releases:
4.1.1.MCAST, 5.1.1.BASE
Known Fixed Releases: *
4.3.4.SP1, 4.3.4.SP5, 4.3.4.SP6, 4.3.4.SP7, 4.3.4.SP8, 5.1.1.1i.FWDG, 5.1.1.1i.MCAST, 5.2.3.99i.BASE
Alert Type:
Updated *
Bug Id:
CSCux20438
Title:
ptp_ma asserts when ending DRRM
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Unexpected process restart of PTP MA process.

Conditions:
not known, new issue completely.

Workaround:
NA

Further Problem Description:

Last Modified:
08-JUN-2016
Known Affected Releases:
6.0.0.BASE
Known Fixed Releases: *
4.3.4.SP1, 5.2.5.38i.BASE, 5.3.3.21i.BASE, 6.0.1.12i.BASE, 6.0.1.8i.BASE, 6.1.0.11i.BASE
Alert Type:
Updated *
Bug Id:
CSCum27065
Title:
511-SIT: PVRSTAG doesn't send BPDU packet after RPFO
Status:
Fixed
Severity:
2 Severe
Description:

Basic Description:
Following an RP switchover, the pvstag-io process tries to replay its connections with the packet infrastructure. If this fails (e.g. because the packet infrastructure is not ready), a timer is started to replay the connections. When this timer fires, the timer handling code does not correctly handle it and ends up in a tight loop repeatedly servicing the same timer. The timer cannot be cleaned up because the process never returns to its event loop to process any results from the packet infrastructure registration. This means that no PDUs are sent out, and the process does not respond to management requests.

Symptom:
Following an RP switchover, PVRSTAG/PVSTAG PDUs are not sent out and PV(R)STAG manageability commands time out. CPU usage is also increased with pvstag-io showing a high CPU usage.

Conditions:
Seen when performing a failover with PV(R)STAG configured on a bundle subinterface.

Workaround:
None. Restarting the affected process should clear the condition.

Expected Resolution: Please check with the support engineer for information on which release(s) this bug is expected to be fixed.

Reproducibility (%):
100% of failovers attempted in 5.1.1 hit this issue.

Last Modified:
08-JUN-2016
Known Affected Releases:
4.3.2.CE, 4.3.3.CE, 4.3.4.CE, 5.1.1.CE
Known Fixed Releases: *
4.3.4.SP1, 4.3.4.SP3, 4.3.4.SP4, 4.3.4.SP5, 4.3.4.SP6, 4.3.4.SP7, 4.3.4.SP8, 5.1.1, 5.1.1.20i.BASE, 5.1.11
Alert Type:
Updated *
Bug Id:
CSCun06352
Title:
ods_update_entry: lst_delete() error: 'prm_server' detected the 'warning
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:pifilter timing out on PRM when modifying the ACL, leading to an ACL being configured on the system, but not being committed in the config. Essentially each ACE entry is taking seconds to program, which leads to a timeout. The ACL under the cover gets applied, but it doesn't get committed in the config, the commit fails.
Conditions:Can happen under any normal operation
Workaround:Remove the ACL from all interface and attempt another configuration.

Last Modified:
08-JUN-2016
Known Affected Releases:
5.1.2.BASE, 5.2.0.BASE
Known Fixed Releases: *
4.3.4.SP1, 4.3.4.SP6, 4.3.4.SP7, 4.3.4.SP8, 5.1.2.20i.BASE, 5.1.3.1i.BASE, 5.2.0.18i.BASE
Alert Type:
Updated *
Bug Id:
CSCut30136
Title:
Mandatory SMU SAM changeset for certificate expiration.
Status:
Fixed
Severity:
2 Severe
Description:


Moving based on request from TAC engineers.Symptom:When we try to to install add any SMU/Pie post October 2015 all will run in to this error. Since our certificate will expire at oct 2015.

Error: Cannot proceed with the add operation because the code signing
Error: certificate has expired.
Error: Suggested steps to resolve this:
Error: - check the system clock using 'show clock' (correct with 'clock
Error: set' if necessary).
Error: - check the pie file was built within the last 5 years using
Error: '(admin) show install pie-info
Error: /tftp://202.153.144.25/auto/tftp-sjc-users3/jamohamm/IMAGES/asr9k-
Error: mcast-px.pie-4.3.2'.

Conditions:Install add on any SMU/Pie post Oct 2015.

Workaround:No workaround as of now.

More Info:We will not be able to add any SMU/Pie post Oct 2015.



Last Modified:
08-JUN-2016
Known Affected Releases:
4.3.3.BASE
Known Fixed Releases: *
4.3.2.SP8, 4.3.4.SP1, 4.3.4.SP8, 5.1.3.SP9, 5.2.4.SP3, 5.2.4.SP4, 5.2.5.32i.BASE, 5.3.1.26i.BASE, 5.3.2.3i.BASE, 6.0.0.5i.BASE
Alert Type:
Updated *
Bug Id:
CSCuo44606
Title:
A-RIB crash on recabling LC
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:

Conditions:
Originally recabling of a LC caused this but it has also been seen during ISSU upgrade from 5.1.1 to 5.1.2.

Workaround:
None.

Fix is defensive.

Further Problem Description:
RP/0/RSP0/CPU0:May 19 23:00:28.667 : bgp[1053]: %ROUTING-BGP-3-RIB_FAIL : [15] : Failed to flush nexthop registrations for while calling the RIB instance 0: 'Subsystem(1445)' detected the 'warning' condition 'Code(26)'
RP/0/RSP0/CPU0:May 19 23:00:28.667 : dumper[60]: %OS-DUMPER-4-SIGSEGV : Thread 1 received SIGSEGV - Segmentation Fault
RP/0/RSP0/CPU0:May 19 23:00:28.667 : dumper[60]: %OS-DUMPER-4-SIGSEGV_INFO : Accessed BadAddr 0x1 at PC 0x423fb44. Signal code 1 - SEGV_MAPPER. Address not mapped.
RP/0/RSP0/CPU0:May 19 23:00:28.667 : dumper[60]: %OS-DUMPER-4-CRASH_INFO : Crashed pid = 573729 (pkg/bin/ipv4_rib)
RP/0/RSP0/CPU0:May 19 23:00:28.667 : dumper[60]: %OS-DUMPER-7-PROC_PAGES : Process memory pages 413
RP/0/RSP0/CPU0:May 19 23:00:28.672 : dumper[60]: %OS-RSVDPMEM-7-NO_MATCHING_STRING : Failed to find any line in /etc/platform_reserved_physmem for infra-structure : buffman
RP/0/RSP0/CPU0:May 19 23:00:28.674 : dumper[60]: %OS-DUMPER-6-FALLBACK_CHOICE : Fall back choice: 0(harddisk:/dumper) in use
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-REGISTERS_INFO : EDI ESI EBP(fp) EXX
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-REGISTERS_INFO : R0 1001af94 100484b8 041ff118 fd231cd0
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-REGISTERS_INFO : EBX EDX ECX EAX
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-REGISTERS_INFO : R4 041ff5c4 00000006 0000001e 00000001
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-REGISTERS_INFO : EIP(pc) CS EFL ESP
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-REGISTERS_INFO : R8 0423fb44 000000f3 00001293 041ff118
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-REGISTERS_INFO : SS
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-REGISTERS_INFO : R12 000000fb
RP/0/RSP0/CPU0:May 19 23:00:28.675 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #0 0x423fb44
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #1 0x423f25b
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #2 0x42438c7
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #3 0x4243e55
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #4 0x4244591
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #5 0x420189c
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #6 0x4202ff1
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #7 0x823be8a
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #8 0x823be32
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #9 0x8238f57
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #10 0x823a451
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #11 0x828d513
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #12 0x828d90f
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #13 0x828d158
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #14 0x4204eaa
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DUMPER-7-TRACE_BACK : #15 0x4205cd1
RP/0/RSP0/CPU0:May 19 23:00:28.684 : dumper[60]: %OS-DU

Last Modified:
08-JUN-2016
Known Affected Releases:
5.1.3.ROUT
Known Fixed Releases: *
4.3.4.SP1, 4.3.4.SP7, 4.3.4.SP8, 5.1.3.12i.BASE, 5.2.1.26i.BASE, 5.2.2.16i.BASE, 5.2.3.1i.BASE, 5.3.0.1i.BASE
Alert Type:
Updated *
Bug Id:
CSCux06639
Title:
FLT - LC reload took 12min and affects others traffic for 15 seconds
Status:
Other
Severity:
2 Severe
Description: *

Symptom:
After reload, the Line Card boot up took around 12 minutes a and traffic hit was observed for 15 seconds.

Conditions:
Line Card reload from CTC GUI.

Workaround:
Restart the otn_framer_digi process.

Further Problem Description:

Last Modified:
09-JUN-2016
Known Affected Releases:
5.2.41.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuy64170
Title:
FLT - ECU failed and 8 Arwen LC stuck in present state after SU DT51->52
Status:
Other
Severity:
2 Severe
Description: *

Symptom:
After software upgrade from s/w build N-1->N, ECU went into FAIL state and some NCS4K-2H10T-OP-KS Line Card got stuck in PRESENT state.

Conditions:
software upgrade from N-1->N.

Workaround:
Reload the line cards.

Further Problem Description:

Last Modified:
09-JUN-2016
Known Affected Releases:
5.2.47.BASE
Known Fixed Releases:
Alert Type:
Updated *
Bug Id:
CSCuu32482
Title:
XR show platform return UNKNOWN for all hardware after ISSU
Status:
Fixed
Severity:
2 Severe
Description: *

Symptom:Show platform output shows node state and admin state as UNKNOWN for all cards.
Conditions:Sometimes after ISSU or RP card OIR or after RP VM switchover, show platform display UNKNOWN for all cards.
Workaround:None



Last Modified:
09-JUN-2016
Known Affected Releases:
5.2.4.BASE, 5.2.47.BASE, 5.2.5.BASE
Known Fixed Releases:
5.2.47.38i.BASE, 5.2.47.38i.FWDG, 5.2.47.38i.MPLS
Alert Type:
Updated *
Bug Id:
CSCux01365
Title:
FLT-Traffic down issues after fan tray remove/insert & bringup procedure
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Static Xconnect shown as DP not programmed and traffic is down

Conditions:
Reload all available card RP/LC/FC

Workaround:
None

Further Problem Description:
Problem Description :
While doing FAN-TRAY removal/insert and then recovery xconnect created from MP get \
stuck in DP NOT PROGRAMMED State.
Root cause analysis:
In some timing scenario while xconnect manager(upon creation of any xconnect \
endpoint creation) sends xconnect add message to owner of that endpoint(odu or \
odg). Now before that OC message reach the owner that endpoint is getting deleted \
and that OC message could not delievered to the owner. Now IM sends a emply OC \
reply to Xconnect MAnager because of which xconnect manager move to @~@LineBrMrk
waiting_for_state state forever and in future even if a endpoint got created
again XC manager wont retry to send OC message again.

Fix design/analysis:
Now we reset waiting_for_retry in xconnect database when suppose for a endpoint \
we recieve a delete interface handler call and at that point if for other endpoint \
we have not sent any oc message.

Last Modified:
09-JUN-2016
Known Affected Releases:
5.2.41.BASE
Known Fixed Releases: *
6.0.1.14i.BASE, 6.0.1.14i.FWDG, 6.0.1.14i.MPLS
Alert Type:
Updated *
Bug Id:
CSCuz09712
Title:
ipv6_nd crash when accessing IPv6 website
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
ipv6_nd process crashed again and again.

Conditions:
Whenever customers visit IPv6 websites

Workaround:
no-workaound

Further Problem Description:
The issue is seen only when the "router preference" configured on an interface is removed

Last Modified:
09-JUN-2016
Known Affected Releases:
5.3.0.BASE
Known Fixed Releases: *
5.3.4.1i.FWDG, 6.0.2.5i.FWDG, 6.1.1.14i.FWDG
Alert Type:
Updated *
Bug Id:
CSCuy94551
Title:
NCS6k : nsr ready takes 30 minutes after standby RP xr vm reload
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
NSR ready for some components might be delayed in some cases.

Conditions:
When OSPF is configured with UCMP and Fast-Reroute features both, then in certain rare conditions OSPF misses to send to RIB the complete notification at the end of its backup route computations.

There is no issue with forwarding functionality.

Workaround:
None required - the next SPF or route change will recover from the condition and if not RIB will force recovery after 30 minutes.

Further Problem Description:
This is a very rare condition and combination of route updates. It is applicable to all XR platforms and releases since 4.3.1 when UCMP feature was added.

Last Modified:
09-JUN-2016
Known Affected Releases:
6.0.1.BASE, 6.1.1.BASE, 6.1.1.FWDG
Known Fixed Releases: *
5.3.4.1i.BASE, 5.3.4.1i.ROUT, 6.0.2.5i.ROUT, 6.1.1.14i.ROUT
Alert Type:
Updated *
Bug Id:
CSCux93439
Title:
OSPF Crash when handling LSA mask change with SR or mcast-intact enabled
Status:
Fixed
Severity:
2 Severe
Description:

OSPF Process crash

Symptom:
OSPF Process crash

Conditions:
OSPF Process can crash when it receives an LSA from peer where the mask got changed. for crash to happen we should have either SR or mcast intact should enable.

Workaround:
None

Further Problem Description:
Platform independent issue. Day 1 issue

Last Modified:
09-JUN-2016
Known Affected Releases:
6.0.0.ROUT, 6.1.1.ROUT
Known Fixed Releases: *
5.3.4.1i.BASE, 5.3.4.1i.ROUT, 6.0.1.20i.ROUT, 6.1.1.3i.ROUT
Alert Type:
Updated *
Bug Id:
CSCuz26912
Title:
ospf NSR not ready stuck after RP reload
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
OSPF NSR stuck in NSR not ready state after RP reload.
NSR disable/ enable not able to recover the NSR status back to ready.

Conditions:
Very very rare scenario. Seen mostly on back to back multiple RP reloads
Actual root cause for the issue is from the defect CSCux97321.

Workaround:
process restart ospf on the active

Further Problem Description:
This is a very very rare occurance. But a day 1 NSR issue.
If the OSPF NSR state machine gets into this state OSPF will not be able to recover and come back to NSR ready.
NSR disable and enable will also not help.

Applicable for all releases post NSR implementation, and is platform independent.

Last Modified:
09-JUN-2016
Known Affected Releases:
6.0.1.BASE
Known Fixed Releases: *
5.3.4.1i.BASE, 5.3.4.1i.ROUT, 6.0.2.6i.ROUT, 6.1.1.17i.ROUT
Alert Type:
Updated *
Bug Id:
CSCuy95208
Title:
l2vpn_mgr crash @ l2vpn_fwd_get_l2fib_pw_load_balancing
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Process l2vpn_mgr exited with signal 11 (SEGV - Segmentation Fault) @l2vpn_fwd_get_l2fib_pw_load_balancing

Conditions:
There was a changes made to the l2vpn configuration right prior to the fault here. However, the issue was not reproduced in-house with simply this configuration change.
RP/0/RSP0/CPU0:r1.nik.ams# show configuration commit changes 1000000553
Fri Mar 25 16:21:08.596 MET
Building configuration...
!! IOS XR Configuration 5.1.1
l2vpn
no bridge group TMG
bridge group TMG
no bridge-domain TMG-VLAN21
bridge-domain TMG-VLAN21
no neighbor 10.10.10.3 pw-id 21
neighbor 10.10.10.3 pw-id 21
no backup neighbor 10.10.10.4 pw-id 21
!
no routed interface BVI21
!
!
!
end

Workaround:
none

Further Problem Description:

Last Modified:
09-JUN-2016
Known Affected Releases:
5.1.1.BASE
Known Fixed Releases: *
5.3.4.1i.FWDG, 6.0.2.5i.FWDG, 6.1.1.13i.FWDG
Alert Type:
Updated *
Bug Id:
CSCuy07934
Title:
mpls_ldp crashes when configuring segment routing
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:mpls_ldp crashes constantly

Conditions:segment routing configured with TI LFA where P and Q nodes are different
RCMD configured (router-convergence / monitor-convergence)
MPLS LDP configured


Workaround:Unconfigure segment routing
or
TI LFA
or
Unconfigure RCMD
or
Unconfigure MPLS LDP

More Info:


Last Modified:
09-JUN-2016
Known Affected Releases:
5.3.2.MPLS
Known Fixed Releases: *
5.3.4.1i.MPLS, 6.0.1.19i.MPLS
Alert Type:
Updated *
Bug Id:
CSCud75358
Title:
BGP Not responding to CLI changes
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
BGP configuration failed to commit.

Conditions:
This behavior is observed after activating the SMU CSCub48911 and CSCub25750 using ISSU on system running 4.2.1.

Workaround:
Expected Resolution: Please check with the support engineer for information on
which release(s) this bug is expected to be fixed.


Reproducibility (%):


Trigger
RP failover through CLI command or ISSU.

Recovery
Restart the BGP client process.

Further Problem Description:

Last Modified:
13-JUN-2016
Known Affected Releases:
4.2.1.BASE
Known Fixed Releases: *
4.3.1, 4.3.1.18i.BASE, 4.3.2, 4.3.2.3i.BASE, 4.3.3, 4.3.31, 4.3.4, 5.0.0, 5.0.0.36i.ADMIN, 5.0.0.36i.BASE
Alert Type:
Updated *
Bug Id:
CSCuz20543
Title:
R60y-8c:4.7 sec Traffic hits seen on run phase of XR ISSU on middle node
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
After Lc vm switch over during ISSU trigger reconfig is happening for Gearbox leading to traffic glitch.
Gearbox reconfig is happening as there is mismatch found in signature of scrath pad register.

Conditions:
Glitch issue is observed only during ISSUE trigger from lineup 5.2.47 to r60y

Workaround:
Glitch is observed only on port 1 due to the Gearbox reconfiguration.
So do configuration only on port 0 of Arwen LC

Further Problem Description:
Gearbox reconfiguration on port 1 of Arwen Lc

Last Modified:
13-JUN-2016
Known Affected Releases: *
6.0.1.BASE, 6.1.2.BASE
Known Fixed Releases:
6.0.2.5i.BASE, 6.1.1.12i.BASE
Alert Type:
Updated *
Bug Id:
CSCuz67165
Title:
611Mcast: fapid is not programmed once scale to 1k (s,g) routes
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
When scale up to 5k (s,g) routes on a fresh fretta box, mcast traffic is not flowing, fapid is not programmed for the fgid, inconsistent output from "show mrib fgid info" and "show mrib fgid intdb", "show mrib route detail" output.

Conditions:
Running 6.1.1.13I image and scale up to 5K (s,g) routes.

Workaround:
None.

Further Problem Description:

Last Modified:
14-JUN-2016
Known Affected Releases:
6.1.1.BASE
Known Fixed Releases: *
6.1.1.18i.BASE
Alert Type:
Updated *
Bug Id:
CSCuz51014
Title:
611Mcast: ipv4_mfwd_partner crash at dpa_ipmcolist_set_sys_port+0x94
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
ipv4_mfwd_partner crash at dpa_ipmcolist_set_sys_port+0x94

Conditions:
Running image 6.1.1.13I and have bundle interfaces.

Workaround:
Unknown.

Further Problem Description:

Last Modified:
14-JUN-2016
Known Affected Releases:
6.1.1.BASE
Known Fixed Releases: *
6.1.1.18i.BASE
Alert Type:
Updated *
Bug Id:
CSCuy89825
Title:
Controller creation failed after sysdb_svr_local process crash
Status:
Fixed
Severity:
2 Severe
Description:

Controller creation failed after sysdb_svr_local process crash

Symptom:
Controller creation failed after sysdb_svr_local process crash

Conditions:
sequential reload Arwen LC cards leading to sysdb_svr_local crash

Workaround:
restart the sysdb prcess

Further Problem Description:

Last Modified:
14-JUN-2016
Known Affected Releases:
5.2.41.BASE
Known Fixed Releases: *
6.1.1.18i.BASE, 6.1.1.18i.FWDG
Alert Type:
Updated *
Bug Id:
CSCux83967
Title:
ASR9K failed authorization as not stripping carriage-return
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
Detailed problem: Unable to edit/create route-policy:

RP/0/RSP1/CPU0:phx1-br02(config)#route-policy JWF
RP/0/RSP1/CPU0:phx1-br02(config-rpl)#drop
RP/0/RSP1/CPU0:phx1-br02(config-rpl)

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