| |
|
Alert Type: | Updated * |
Bug Id: | CSCuw17699 | Title: | Switch crashes with Data TLB Miss Exception |
|
Status: | Fixed |
|
Severity: | 2 Severe |
Description: | Symptom:
C3750X switch in stack crash with the following error
%PLATFORM-1-CRASHED: Data TLB Miss Exception (0x1100)! (STAD-RSW001-2)
System was restarted by address error at PC 0x2A40504, address 0x0
C3750E Software (C3750E-UNIVERSALK9-M), Version 15.2(3)E2, RELEASE SOFTWARE (fc1)
Conditions:
The issue is seen on switches 3750X in stack with the version 15.2(3)E2
Workaround:
N/A
Further Problem Description:
|
|
Last Modified: | 24-DEC-2015 |
|
Known Affected Releases: | 15.2(3)E |
|
Known Fixed Releases: * | 15.2(4.0.95a)E, 15.2(4.1.25)EA1, 15.2(4.1.5a)E, 15.2(5.0.36)E |
|
|
| |
| |
|
Alert Type: | Updated * |
Bug Id: | CSCtn29481 | Title: | GLC-BX-D/U, CWDM, DWDM in ports 2 and 4 of C3KX-NM-10G won't connect |
|
Status: | Other |
|
Severity: | 3 Moderate |
Description: * | Symptom:
1000Base GLC-BX-U and D does not link up in C3KX-NM-10G SFP+ on the 3560X
GLC-BX-D/U, CWDM, DWDM in ports 2 and 4 of C3KX-NM-10G won't connect
Conditions:
If GLC-BX/DWDM/CWDM SFP resides in slot 2 & 4.
Workaround:
none
Further Problem Description:
|
|
Last Modified: | 17-DEC-2015 |
|
Known Affected Releases: | 12.2(58.0.50)SE |
|
Known Fixed Releases: | |
|
|
| |
| |
|
Alert Type: | Updated * |
Bug Id: | CSCux51871 | Title: | SE5:Power supply status is wrong when dual power supply is removed |
|
Status: | Other |
|
Severity: | 3 Moderate |
Description: | Symptom:
While doing snmp walk on Envmon mib in 3750-X seires switch, after removing one power cable among two it shows, both power supply is normal
[mushouse@uabu-lnx ~]$ snmpwalk -v 2c -c public 10.104.103.231 1.3.6.1.4.1.9.9.13
SNMPv2-SMI::enterprises.9.9.13.1.5.1.2.3034 = STRING: "Sw3, PS1 Normal, RPS NotExist"
SNMPv2-SMI::enterprises.9.9.13.1.5.1.2.3036 = STRING: "Sw3, PS2 Normal, RPS NotExist"
show env all result displays correct output
cat3k#sh env all
FAN 1 is OK
FAN 2 is OK
FAN PS-1 is NOT INITIALIZED
FAN PS-2 is OK
SYSTEM TEMPERATURE is OK
System Temperature Value: 29 Degree Celsius
System Temperature State: GREEN
Yellow Threshold : 46 Degree Celsius
Red Threshold : 60 Degree Celsius
SW PID Serial# Status Sys Pwr PoE Pwr Watts
--- ------------------ ---------- --------------- ------- ------- -----
3A C3KX-PWR-350WAC AZS170203JF No Input Power Bad N/A 350/0
3B C3KX-PWR-350WAC DTN1603L25F OK Good Good 350/0
SW Status RPS Name RPS Serial# RPS Port#
-- ------------- ---------------- ----------- ---------
3 Not Present <>
Conditions:
While doing snmp walk on Envmon mib in 3750-X seires switch, after removing one power cable among two it shows, both power supply is normal
[mushouse@uabu-lnx ~]$ snmpwalk -v 2c -c public 10.104.103.231 1.3.6.1.4.1.9.9.13
SNMPv2-SMI::enterprises.9.9.13.1.5.1.2.3034 = STRING: "Sw3, PS1 Normal, RPS NotExist"
SNMPv2-SMI::enterprises.9.9.13.1.5.1.2.3036 = STRING: "Sw3, PS2 Normal, RPS NotExist"
show env all result displays correct output
cat3k#sh env all
FAN 1 is OK
FAN 2 is OK
FAN PS-1 is NOT INITIALIZED
FAN PS-2 is OK
SYSTEM TEMPERATURE is OK
System Temperature Value: 29 Degree Celsius
System Temperature State: GREEN
Yellow Threshold : 46 Degree Celsius
Red Threshold : 60 Degree Celsius
SW PID Serial# Status Sys Pwr PoE Pwr Watts
--- ------------------ ---------- --------------- ------- ------- -----
3A C3KX-PWR-350WAC AZS170203JF No Input Power Bad N/A 350/0
3B C3KX-PWR-350WAC DTN1603L25F OK Good Good 350/0
SW Status RPS Name RPS Serial# RPS Port#
-- ------------- ---------------- ----------- ---------
3 Not Present <>
Workaround:
n/a
Further Problem Description:
|
|
Last Modified: | 21-DEC-2015 |
|
Known Affected Releases: | 15.0(2.1.18)WAF |
|
Known Fixed Releases: * | 15.0(2)SE6, 15.2(1.1)PSR, 15.2(4.0)ST, 15.2(4.0.64a)E |
|
|
| |
| |
|
Alert Type: | Updated * |
Bug Id: | CSCuw71809 | Title: | There is no warning message when the C3K configures "ip tcp adjust-mss" |
|
Status: | Fixed |
|
Severity: | 3 Moderate |
Description: | Symptom:
There is no warning message when the C3K configures "ip tcp adjust-mss"
Conditions:
"ip tcp adjust-mss" command doesn't support on C3K Series
Workaround:
None
Further Problem Description:
|
|
Last Modified: | 24-DEC-2015 |
|
Known Affected Releases: | 12.2(55)SE9, 15.0(2)SE6, 15.2(1)EX0.994, 15.2(2)E3, 15.2(3)E |
|
Known Fixed Releases: * | 15.2(4.0.95a)E, 15.2(4.1.25)EA1, 15.2(4.1.5a)E, 15.2(5.0.39)E |
|
|
| |
| |
|
Alert Type: | Updated * |
Bug Id: | CSCuu22494 | Title: | 3750 stack fails TestPortAsicLoopback |
|
Status: | Fixed |
|
Severity: | 3 Moderate |
Description: | Symptom:
TestPortAsicLoopback Fails
Conditions:
After implementing into production and manually running diagnostics.
Workaround:
None
Further Problem Description:
|
|
Last Modified: | 24-DEC-2015 |
|
Known Affected Releases: | 15.0(2.0.0) |
|
Known Fixed Releases: * | 15.2(4.0.95a)E, 15.2(4.1.25)EA1, 15.2(4.1.5a)E, 15.2(5.0.39)E |
|
|
| |
| |
|
Alert Type: | Updated * |
Bug Id: | CSCug32381 | Title: | Adj Failures generated for each ARP Incomplete entry causing CPU spikes |
|
Status: | Terminated |
|
Severity: | 3 Moderate |
Description: * | Symptom:
CPU spikes on HL3U Bkgrd process on 3750X switches.
Conditions:
- 3750X running 15.0(2)SE train.
- Lot of ARP Incomplete entries and Adj failures
Workaround:
- Eliminate source of ARP Incomplete entries
- Downgrading to 12.2(55)SE train might help
- In 15.0.2 train, we can disable the ARP retry feature enhancement which is causing high CPU
by using the command ''no ip arp incomplete enable''
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 5/4.5:
http://tools.cisco.com/security/center/cvssCalculator.x?vector=AV:N/AC:L/Au:N/C:N/I:N/A:P/E:F/RL:W/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: | 09-DEC-2015 |
|
Known Affected Releases: | 15.0(2)SE1 |
|
Known Fixed Releases: | |
|
|
| |
| |
|
Alert Type: | Updated * |
Bug Id: | CSCtg20513 | Title: | PLATFORM_STACKPOWER-4-UNBALANCED_PS: Switch 1's power stack has unbalanc |
|
Status: | Fixed |
|
Severity: | 3 Moderate |
Description: * | Symptom:
In some power stack scenarios, when removing a unit from the power stack, a unit in the remaining power stack may incorrectly report this error.
Conditions:
For this case, there is a power stack of 4. Each unit has 2 supplies except for unit 4 which has 1 supply. When unit 4 is removed from the power stack, unit 1 incorrectly reports the unbalanced power stack error.
Workaround:
You can toggle the stack ports (shut/no shut) on the unit that is incorrectly reporting this error.
config t
stack-power switch
standalone
no standalone
|
|
Last Modified: | 23-DEC-2015 |
|
Known Affected Releases: | 12.2(53)SE2 |
|
Known Fixed Releases: | |
|
|
| |
:
2015 Cisco and/or its affiliates. All rights reserved. 
没有评论:
发表评论