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6509-E Sup720 eFSU fails

Ralf Kleineisel
Beginner
Beginner

Hi,

 

I am running a VSS consisting of two 6509-E with Sup720 MSFC3. The IOS is a 15.1(2)SY2. I tried to upgrade to 15.1(2)SY5. According to the ISSU compatibility matrix this should work. I did a "issu loadversion", and as soon as the second supervisor came up with the new software the active sup logs:

 

%ISSU-SW2_SPSTBY-3-NOT_FIND_UNDER_SESSION: Can not find control block under session group for msg type(117) under receive transform session(652).
%ISSU_ERROR-SW2_SPSTBY-3-TRANSFORM_FAILED: ISSU VS Power Client(6056): receive transformation failed (ISSU_RC_MSG_TYPE_NOT_FOUND)
%ISSU_ERROR-SW2_SPSTBY-3-MSG_MTU: ISSU VS Power Client(6056): Client failed to get mtu for message 118 (ISSU_RC_NEGO_RESULT_NOT_FOUND)
%ISSU_ERROR-SW2_SPSTBY-3-TRANSFORM_FAILED: ISSU VS Power Client(6056): transmit transformation failed (ISSU_RC_MSG_TYPE_NOT_FOUND)
%ISSU-SW1_SP-3-INCOMPATIBLE_PEER_UID: Setting image (s72033_sp-IPSERVICESK9-M), version (15.1(2)SY5) on peer uid (517) as incompatible
%ISSU_PROCESS-SW1_SP-4-ABORT_ISSU: Service Incompatibility - Aborting the ISSU process
%ISSU_PROCESS-SW1_SP-3-ABORT: Abortversion still in progress, please wait ...
%ISSU_PROCESS-SW1_SP-3-ABORT: Resetting Standby shortly

 

After that the secondary sup reboots the old ios and the issu is cancelled.

 

Any ideas?

3 Replies 3

Reza Sharifi
Hall of Fame Expert Hall of Fame Expert
Hall of Fame Expert

Hi,

Did you verify that it is actually going to work?

See this document.

https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst6500/ios/12-2SX/configuration/guide/book/vss.html#wp1133416

HTH

This was the output of "show switch virtual redundancy" before the upgrade. It was in SSO mode, hot standby.

#show switch virtual red
                  My Switch Id = 1
                Peer Switch Id = 2
        Last switchover reason = user forced
    Configured Redundancy Mode = sso
     Operating Redundancy Mode = sso

Switch 1 Slot 5 Processor Information :
-----------------------------------------------
        Current Software state = ACTIVE
       Uptime in current state = 2 years, 42 weeks, 5 days, 22 hours, 56 minutes
                 Image Version = Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICESK9-M), Version 15.1(2)SY2, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Wed 26-Feb-14 16:36 by prod_rel_team
                          BOOT = sup-bootdisk:s72033-ipservicesk9-mz.151-2.SY2.bin,1;bootdisk:s72033-ipservicesk9-mz.151-2.SY2.bin,12;
        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 years, 42 weeks, 5 days, 22 hours, 34 minutes
                 Image Version = Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICESK9-M), Version 15.1(2)SY2, RELEASE SOFTWARE (fc3)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2014 by Cisco Systems, Inc.
Compiled Wed 26-Feb-14 16:36 by prod_rel_team
                          BOOT = sup-bootdisk:s72033-ipservicesk9-mz.151-2.SY2.bin,1;bootdisk:s72033-ipservicesk9-mz.151-2.SY2.bin,12;
        Configuration register = 0x2102
                  Fabric State = ACTIVE
           Control Plane State = STANDBY