05-27-2016 10:58 PM - edited 03-08-2019 05:58 AM
Slot |
Part number |
Serial number |
Switch Number |
Firmware |
HW |
HW |
Switch IOS |
1 |
WS-X6848-SFP |
SW-1 |
12.2(18r)S1 |
3.0 |
1.0 |
s2t54 Software (s2t54-ADVENTERPRISEK9-M), Version 15.1(2)SY4a, RELEASE SOFTWARE (fc1) |
|
3 |
WS-SVC-NAM-3-K9 |
12.2(50r)SYL |
2.0 |
1.0 |
|||
4 |
WS-SVC-ASA-SM1 |
12.2(50r)SYL |
2.0 |
1.0 |
|||
5 |
VS-SUP2T-10G |
12.2(50r)SYS |
1.6 |
2.1 |
|||
7 |
WS-SVC-WISM2-K9 |
12.2(18r)S1 |
1.1 |
2.1 |
|||
8 |
WS-X6816-10GE |
12.2(18r)S1 |
2.3 |
1.2 |
|||
9 |
WS-X6816-10GE |
12.2(18r)S1 |
2.3 |
1.2 |
|||
|
|
|
|
|
|
|
|
1 |
WS-X6848-SFP |
SW-2 |
12.2(18r)S1 |
3.0 |
2.0 |
s2t54 Software (s2t54-ADVENTERPRISEK9-M), Version 15.1(2)SY4a, RELEASE SOFTWARE (fc1) |
|
3 |
WS-SVC-NAM-3-K9 |
12.2(50r)SYL |
2.0 |
1.0 |
|||
4 |
WS-SVC-ASA-SM1 |
12.2(50r)SYL |
2.0 |
1.0 |
|||
5 |
VS-SUP2T-10G |
12.2(50r)SYS |
2.1 |
3.0 |
|||
7 |
WS-SVC-WISM2-K9 |
12.2(18r)S1 |
1.1 |
3.0 |
|||
8 |
WS-X6816-10GE |
12.2(18r)S1 |
2.3 |
1.2 |
|||
9 |
WS-X6816-10GE |
12.2(18r)S1 |
2.3 |
1.2 |
|||
|
|
|
|
|
|
||
WS-CAC-6000W |
|
||||||
WS-CAC-6000W |
|
||||||
WS-CAC-6000W |
|
||||||
WS-CAC-6000W |
|
These switches have be configured in VSS mode with following commands:
switch virtual domain 100
sw 1
sw 1 priority 90
exit
!
!
interface TenGigabitEthernet 5/4
no switch port
no ip address
no cdp enable
channel-group 251 mode on
!
!
interface TenGigabitEthernet 5/5
no switchport
no ip address
no cdp enable
channel-group 251 mode on
!
!
interface Port-channel251
no switchport
no ip address
no platform qos channel-consistency
switch virtual link 1
!
!
switch convert mode virtual
yes
switch virtual domain 100
sw 2
sw 2 priority 110
exit
!
!
interface TenGigabitEthernet5/4
no switchport
no ip address
no cdp enable
channel-group 252 mode on
!
!
interface TenGigabitEthernet5/5
no switchport
no ip address
no cdp enable
channel-group 252 mode on
!
!
interface Port-channel252
no switchport
no ip address
no platform qos channel-consistency
switch virtual link 2
!
!
switch convert mode virtual
yes
VSS verify: Switch 1 is in active mode and switch 2 is in standby mode.
6509-1#sh switch virtual redundancy
My Switch Id = 1
Peer Switch Id = 2
Last switchover reason = none
Configured Redundancy Mode = sso
Operating Redundancy Mode = sso
Switch 1 Slot 5 Processor Information :
-----------------------------------------------
Current Software state = ACTIVE
Uptime in current state = 2 weeks, 6 days, 42 minutes
Image Version = Cisco IOS Software, s2t54 Software (s2t54-ADVENTERPRISEK9-M), Version 15.1(2)SY4a, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Mon 22-Dec-14 12:24 by prod_rel_team
BOOT = s2t54-advipservicesk9-mz.SPA.152-1.SY.bin,1;
CONFIG_FILE =
BOOTLDR =
Configuration register = 0x2102
Fabric State = ACTIVE
Control Plane State = ACTIVE
Switch 2 Slot 5 Processor Information :
-----------------------------------------------
Current Software state = STANDBY HOT (switchover target)
Uptime in current state = 2 weeks, 6 days, 22 minutes
Image Version = Cisco IOS Software, s2t54 Software (s2t54-ADVENTERPRISEK9-M), Version 15.1(2)SY4a, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Mon 22-Dec-14 12:24 by prod_rel_team
BOOT = s2t54-advipservicesk9-mz.SPA.152-1.SY.bin,1;
CONFIG_FILE =
BOOTLDR =
Configuration register = 0x2102
Fabric State = ACTIVE
Control Plane State = STANDBY
6509-1#sh switch virtual
Switch mode : Virtual Switch
Virtual switch domain number : 100
Local switch number : 1
Local switch operational role: Virtual Switch Active
Peer switch number : 2
Peer switch operational role : Virtual Switch Standby
6509-1#sh etherchannel summary
Group Port-channel Protocol Ports
------+-------------+-----------+-----------------------------------------------
251 Po251(RU) - Te1/5/4(P) Te1/5/5(P)
252 Po252(RU) - Te2/5/4(P) Te2/5/5(P)
After that we tested the configuration with following steps:
So it seems there is something wrong which caused this problem.
After running this command switch hanged and we lost the connection and had to hard reset the switch but after power up we found out that there is no VSS configuration on active switch and it is in standalone mode so all previous configuration exists except interface configuration because of wrong interface numbers in standalone in compare with vss.
Now Kindly would you please check what can be the problem with VSS configuration or any issue related to the SUP2T (in case of software and hardware versions based on above table)? actually we think there should be some bug for vss configuration which cause such these problems or if there is anything else please update us.
Let us know if you need more information.
05-28-2016 12:47 PM
That is really old code. I would be tempted to upgrade the SUP2-T's at least to a "gold star" software release, such as 15.1.2-SY7.
The version of code you are using isn't even available for download anymore. And that tells me something straight away. If you want to avoid software bugs you really need to run recent code trains, and preferably "gold star" releases.
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