Nexus 4001i bug

[abukuru95]

Dear all, I am running the below OS version on my DC switches and according to some documentation i found i hit the below bug.

Though, according to Cisco, this should be solved in this OS version.

Has anyone had the same issue or can you please advise on a best way to avoid the simultaneous shutting down of the interfaces?

thanks in advance !

http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus4000/nexus4000_i/sw/release/notes/Rel_4_1_2_E1_1j/Nexus_4000i_Release_Notes_4_1_2_E1_1_j.html
 
 
Resolved Caveats
All the caveats listed in this section are resolved in Cisco NX-OS Release 4.1(2)E1(1j) for the Cisco Nexus 4001I and 4005I Switch Module for IBM BladeCenter
 
sh version
Cisco Nexus Operating System (NX-OS) Software
TAC support: http://www.cisco.com/tac
Copyright (c) 2002-2012, Cisco Systems, Inc. All rights reserved.
The copyrights to certain works contained herein are owned by
other third parties and are used and distributed under license.
Some parts of this software are covered under the GNU Public
License. A copy of the license is available at
http://www.gnu.org/licenses/gpl.html.
 
Software
  BIOS:      version 1.0.37
  loader:    version N/A
  kickstart: version 4.1(2)E1(1j)
  system:    version 4.1(2)E1(1j)
  BIOS compile time:       09/29/09
  kickstart image file is: bootflash:/n4000-bk9-kickstart.4.1.2.E1.1j.bin
  kickstart compile time:  12/21/2012 6:00:00 [12/21/2012 16:31:58]
  system image file is:    bootflash:/n4000-bk9.4.1.2.E1.1j.bin
 
 
 sh int status err-disabled
 
--------------------------------------------------------------------------------
Port       Name               Status   Reason
--------------------------------------------------------------------------------
Eth1/1     --                 down     errDisabledExcessportInt
Eth1/2     --                 down     errDisabledExcessportInt
Eth1/3     --                 down     errDisabledExcessportInt
Eth1/4     --                 down     errDisabledExcessportInt
Eth1/5     --                 down     errDisabledExcessportInt
Eth1/6     --                 down     errDisabledExcessportInt
Eth1/7     --                 down     errDisabledExcessportInt
Eth1/8     --                 down     errDisabledExcessportInt
 
2014 Feb 12 09:42:49 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/5 is down (Error disabled. Reason:requested by sap: MTS_SAP_ELECTRA_FWD, req down_type: 2, req down_reason: 91 )
2014 Feb 12 09:42:49 BC20EM4 %ETHPORT-5-IF_DOWN_NONE: Interface Ethernet1/5 is down (None)
2014 Feb 12 09:42:51 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/1 is down (Error disabled. Reason:requested by sap: MTS_SAP_ELECTRA_FWD, req down_type: 2, req down_reason: 91 )
2014 Feb 12 09:42:51 BC20EM4 %ETHPORT-5-IF_DOWN_NONE: Interface Ethernet1/1 is down (None)
2014 Feb 12 09:42:51 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/4 is down (Error disabled. Reason:requested by sap: MTS_SAP_ELECTRA_FWD, req down_type: 2, req down_reason: 91 )
2014 Feb 12 09:42:51 BC20EM4 %ETHPORT-5-IF_DOWN_NONE: Interface Ethernet1/4 is down (None)
2014 Feb 12 09:42:53 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/8 is down (Error disabled. Reason:requested by sap: MTS_SAP_ELECTRA_FWD, req down_type: 2, req down_reason: 91 )
2014 Feb 12 09:42:53 BC20EM4 %ETHPORT-5-IF_DOWN_NONE: Interface Ethernet1/8 is down (None)
2014 Feb 12 09:42:56 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/7 is down (Error disabled. Reason:requested by sap: MTS_SAP_ELECTRA_FWD, req down_type: 2, req down_reason: 91 )
2014 Feb 12 09:42:56 BC20EM4 %ETHPORT-5-IF_DOWN_NONE: Interface Ethernet1/7 is down (None)
2014 Feb 12 09:42:56 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/2 is down (Error disabled. Reason:requested by sap: MTS_SAP_ELECTRA_FWD, req down_type: 2, req down_reason: 91 )
2014 Feb 12 09:42:56 BC20EM4 %ETHPORT-5-IF_DOWN_NONE: Interface Ethernet1/2 is down (None)
2014 Feb 12 09:42:58 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/3 is down (Error disabled. Reason:requested by sap: MTS_SAP_ELECTRA_FWD, req down_type: 2, req down_reason: 91 )
2014 Feb 12 09:42:58 BC20EM4 %ETHPORT-5-IF_DOWN_NONE: Interface Ethernet1/3 is down (None)
2014 Feb 12 09:43:16 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/5 is down (Error disabled. Reason:error)
2014 Feb 12 09:43:16 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/1 is down (Error disabled. Reason:error)
2014 Feb 12 09:43:16 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/4 is down (Error disabled. Reason:error)
2014 Feb 12 09:43:16 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/8 is down (Error disabled. Reason:error)
2014 Feb 12 09:43:16 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/7 is down (Error disabled. Reason:error)
2014 Feb 12 09:43:16 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/2 is down (Error disabled. Reason:error)
2014 Feb 12 09:43:16 BC20EM4 %ETHPORT-2-IF_DOWN_ERROR_DISABLED: Interface Ethernet1/3 is down (Error disabled. Reason:error)

 

[Leo Laohoo]

Duplicate posts.  

Go here:  http://supportforums.cisco.com/discussion/12154066/nexus-4001i-bug