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Cisco 12.5.1 ICM Router and PG Sync status

Dear All,

 

During ICM Router HA failover scenario facing issue with Router Sync status.

 

Stopped Router B process and Router A MDS status changed  from  mdsproc - (InSvc Pr-Dsb Clk)  to Isolated-enabled (InSvc Is-Enb Clk)

And MDS log also telling mds Connectivity with duplexed partner has been lost.

 

But in the rttest still, MDS process is showing as B to A or A to B.

Router Sync:    12/07 07:25:20 (5.0 min) (B->A)

 

 

If I cycle A side Router process that time Router sync status is ---- and Router A working with simplex mode.

 

Please confirm what is the issue or any Bug. The same issue for PG failover scenario.

 

 

Rttest //

 

C:\Users\admin>rttest /cust pcce /node routera

RTTEST Release 12.5.1.0 , Build 00834

rttest: status

Router Version: Release 12.5.1.0 , Build 00834

Release Date:   01/26/2020 06:45:34

 

Current Time:   12/07 07:30:22

Local Time:     12/07 10:30:22 (+3.0 hr)

Router Up:      12/06 11:08:26 (20.3 hr)

Router Sync:    12/07 07:25:20 (5.0 min) (B->A)

State size now: 20,231,288 bytes

State size max: 20,236,832 bytes

 

MDS Dumplog //

 

10:22:31:348 ra-mds Connectivity with duplexed partner has been lost due to a failure of the private network, or duplexed partner is out of service.

  Last EMT Error [1236]: The network connection was aborted by the local system.

10:22:31:395 ra-mds Initiating test of peer Synchronizer.

10:22:31:411 ra-mds Trace: Sending TOS request: sequence = 1.

10:22:31:473 ra-mds Trace: Received TOS response: sequence=1 status=ENABLED.

10:22:31:473 ra-mds Peer Synchronizer was found to be active.

10:22:31:473 ra-mds Synchronizer suspending operation.

10:22:31:473 ra-mds MDS going out of service.

 

Ram.S

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