Cisco Blog » The Platform

2015年10月1日星期四

Cisco Notification Alert -Cisco 1900 Series Router-01-Oct-2015 16:50 GMT

 

 

 

 

 

 

 


Software Updates for 1900 Series Integrated Services Routers

Alert Type:
New Release
Product Name:
1906C Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M9
Release Date:
15-SEP-2015

Software Updates for 1900 Series Integrated Services Routers

Product Name:
1906C Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M8
Alert Type:
Software Advisory
File Name:
c1900c-universalk9_npe-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL-CHINA

Software Advisory Date:
28-SEP-2015
Alert Type:
Software Advisory
File Name:
c1900c-universalk9-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL-CHINA

Software Advisory Date:
28-SEP-2015
Find additional information in Software Downloads index.

Software Updates for 1900 Series Integrated Services Routers

Alert Type:
New Release
Product Name:
1905 Serial Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M9
Release Date:
15-SEP-2015

Software Updates for 1900 Series Integrated Services Routers

Product Name:
1905 Serial Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M8
Alert Type:
Software Advisory
File Name:
c1900-universalk9-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL

Software Advisory Date:
28-SEP-2015
Alert Type:
Software Advisory
File Name:
c1900-universalk9_npe-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL - NO PAYLOAD ENCRYPTION

Software Advisory Date:
28-SEP-2015
Find additional information in Software Downloads index.

Software Updates for 1900 Series Integrated Services Routers

Product Name:
1921 Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M8
Alert Type:
Software Advisory
File Name:
c1900-universalk9_npe-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL - NO PAYLOAD ENCRYPTION

Software Advisory Date:
28-SEP-2015
Alert Type:
Software Advisory
File Name:
c1900-universalk9-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL

Software Advisory Date:
28-SEP-2015

Software Updates for 1900 Series Integrated Services Routers

Alert Type:
New Release
Product Name:
1921 Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M9
Release Date:
15-SEP-2015
Find additional information in Software Downloads index.

Software Updates for 1900 Series Integrated Services Routers

Product Name:
1941 Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M8
Alert Type:
Software Advisory
File Name:
c1900-universalk9-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL

Software Advisory Date:
28-SEP-2015
Alert Type:
Software Advisory
File Name:
c1900-universalk9_npe-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL - NO PAYLOAD ENCRYPTION

Software Advisory Date:
28-SEP-2015

Software Updates for 1900 Series Integrated Services Routers

Alert Type:
New Release
Product Name:
1941 Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M9
Release Date:
15-SEP-2015
Find additional information in Software Downloads index.

Software Updates for 1900 Series Integrated Services Routers

Product Name:
1941W Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M8
Alert Type:
Software Advisory
File Name:
c1900-universalk9-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL

Software Advisory Date:
28-SEP-2015
Alert Type:
Software Advisory
File Name:
c1900-universalk9_npe-mz.SPA.152-4.M8.bin
File Description:

UNIVERSAL - NO PAYLOAD ENCRYPTION

Software Advisory Date:
28-SEP-2015

Software Updates for 1900 Series Integrated Services Routers

Alert Type:
New Release
Product Name:
1941W Integrated Services Router
Software Type:
IOS Software
Release Version:
15.2.4M9
Release Date:
15-SEP-2015
Find additional information in Software Downloads index.

Known Bugs - 1900 Series Integrated Services Routers

Alert Type:
Updated *
Bug Id:
CSCuw05651
Title:
EzPM causes STACKLOW message and a subsequent crash
Status:
Fixed
Severity:
2 Severe
Description:

Symptom:
%SYS-6-STACKLOW: Stack for process PA Export running low, 4/6000
.....
%SYS-6-STACKLOW: Stack for process Flow Exporter Timer Admin running low, 0/6000

%Software-forced reload

Conditions:
Easy Performance Monitor is configured and the corresponding context is applied to overlay and underlay interfaces with NAT configured.

The same problem might be observed with FNF utilization (should be checked in advance)

Workaround:
Disable EzPM or FNF
Use 15.3M train IOS which is not affected by this issue

Further Problem Description:
The initial problem analysis exposures the potential issue with NAT and EzPM interoperability

Last Modified:
24-SEP-2015
Known Affected Releases:
15.5(3)M
Known Fixed Releases: *
15.5(3)M0.2, 15.6(0.19)S, 15.6(0.19)T
Alert Type:
Updated *
Bug Id:
CSCuj65815
Title:
IOS SSLVPN logs "SYS-2-LINKED Bad enqueue" while processing DTLS packet
Status:
Fixed
Severity:
3 Moderate
Description:

<B>Symptom:</B>
When the AnyConnect client sends DTLS data traffic across, IOS logs the following message and drops the
traffic:

SYS-2-LINKED Bad enqueue of <> in queue <> -Process= "encrypt proc"
or
SYS-2-LINKED Bad enqueue of <> in queue <> -Process= "<interrupt level>"

<B>Conditions:</B>
IOS acting as SSLVPN server for AnyConnect. When AnyConnect connects, it brings up DTLS Data
Channel.
Also, the Physical interface in the SSLVPN path should have a crypto map applied on it.

Note: IPsec tunnels based off of the crypto map need not be active.

<B>Workaround:</B>
a) Disable DTLS:
webvpn context WebVPN-Context
policy group SSLVPN-Policy
no svc dtls

or

b) Remove the crypto map off of the Egress Physical interface

<B>Further Problem Description:</B>

Last Modified:
03-SEP-2015
Known Affected Releases:
15.2(4)M2
Known Fixed Releases: *
15.3(3)M4, 15.4(3)M3.2, 15.5(0.12)T, 15.5(1.2.1a)GB

Find additional information in Bug Search index.

 

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