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Cisco Bug: CSCvv62933 - [RCM] UP unable to register to RCM even though RCM VIP is reachable

Last Modified

Oct 07, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

21.20.3.76888 21.21.0

Description (partial)

Symptom:
RCM state on UP shows Not Connected
show rcm info 
Friday September 04 21:17:32 UTC 2020
Redundancy Configuration Module:
-------------------------------------------------------------------------------
Context:                         rcm                           
Bind Address:                    10.193.46.147
Chassis State:                   Init                          
Session State:                   Initial                       
Route-Modifier:                  50              
RCM Controller Address:          10.193.46.131
RCM Controller Port:             9200                          
RCM Controller Connection State: Not Connected                 
Ready To Connect:                No                            

and on RCM shows:
        {
          "bfd_status": "STATE_UP",
          "last_event_ts": "Sep  3 20:02:38.941",
          "upf_registered": false,
          "upf_connected": false,
          "upf_state_received": "UpfMSgState_None",
          "bfd_state": "BFDState_UP",
          "upf_state": "UPFState_Down",
          "route_modifier": 50,
          "pool_received": false,
          "echo_received": 0
        },

Conditions:
2 RCM's in HA mode
2 redundancy groups of 5:1 each connected to the RCM
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