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Cisco Bug: CSCuj78099 - UCS 2.1(3a) FCNS database is not in Sync with MDS in Switch mode

Last Modified

Jan 29, 2017

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

2.1(3a)A 2.2(0.338)A

Description (partial)

Symptom:
MERPOD1-B(nxos)# show flogi database------------ UCS side 
--------------------------------------------------------------------------------
INTERFACE        VSAN    FCID           PORT NAME               NODE NAME
--------------------------------------------------------------------------------
vfc763           43    0x310005  20:00:00:25:b5:1b:00:7f 20:00:00:25:b5:10:00:bf
vfc823           43    0x310006  20:00:00:25:b5:1b:00:6f 20:00:00:25:b5:10:00:ef
vfc831           43    0x310004  20:00:00:25:b5:1b:00:4f 20:00:00:25:b5:10:00:cf
vfc845           43    0x310003  20:00:00:25:b5:1b:00:8f 20:00:00:25:b5:10:00:ff
vfc891           43    0x310002  20:00:00:25:b5:1b:00:9f 20:00:00:25:b5:10:00:df
vfc913           43    0x310000  20:00:00:25:b5:1b:00:5f 20:00:00:25:b5:10:00:af
vfc921           43    0x310001  20:00:00:25:b5:1b:00:2f 20:00:00:25:b5:10:00:8f

Total number of flogi = 7.

MERPOD1-B(nxos)#
=======
MERPOD1-B(nxos)# show fcns database vsan 43 | grep df
MERPOD1-B(nxos)# show fcns database vsan 43

VSAN 43:
--------------------------------------------------------------------------
FCID        TYPE  PWWN                    (VENDOR)        FC4-TYPE:FEATURE
--------------------------------------------------------------------------
0x310000    N     20:00:00:25:b5:1b:00:5f                 scsi-fcp:init fc-gs
0x310001    N     20:00:00:25:b5:1b:00:2f                 scsi-fcp:init fc-gs
0x310002    N     20:00:00:25:b5:1b:00:9f                 scsi-fcp:init fc-gs
0x310003    N     20:00:00:25:b5:1b:00:8f                 scsi-fcp:init fc-gs
0x310004    N     20:00:00:25:b5:1b:00:4f                 scsi-fcp:init fc-gs
0x310005    N     20:00:00:25:b5:1b:00:7f                 scsi-fcp:init fc-gs
0x310006    N     20:00:00:25:b5:1b:00:6f

Conditions:
flogging should come from UCS side but its not syncing

otal number of entries = 7

=============

compumdsb# show fcdomain vsan 43
The local switch is the Principal Switch.

Local switch run time information:
        State: Stable
        Local switch WWN:    20:2b:54:7f:ee:64:40:41
        Running fabric name: 20:2b:54:7f:ee:64:40:41
        Running priority: 2
        Current domain ID: 0xbf(191)

Local switch configuration information:
        State: Enabled
        FCID persistence: Enabled
        Auto-reconfiguration: Disabled
        Contiguous-allocation: Disabled
        Configured fabric name: 20:01:00:05:30:00:28:df
        Optimize Mode: Disabled
        Configured priority: 10
        Configured domain ID: 0x00(0) (preferred)

Principal switch run time information:
        Running priority: 2

Interface               Role          RCF-reject
----------------    -------------    ------------
fc1/7               Downstream       Disabled
fc1/8               Non-principal    Disabled
----------------    -------------    ------------
  Core Plugin, Ethernet Plugin, Fc Plugin, Virtualization Plugin
MERPOD1-B(nxos)# show fcdomain vsan 43
The local switch is a Subordinated Switch.

Local switch run time information:
        State: Stable
        Local switch WWN:    20:2b:00:05:73:cc:86:c1
        Running fabric name: 20:2b:54:7f:ee:64:40:41
        Running priority: 128
        Current domain ID: 0x31(49)

Local switch configuration information:
        State: Enabled
        FCID persistence: Enabled
        Auto-reconfiguration: Disabled
        Contiguous-allocation: Disabled
        Configured fabric name: 20:01:00:05:30:00:28:df
        Optimize Mode: Disabled
        Configured priority: 128
        Configured domain ID: 0x00(0) (preferred)
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