Ah split brains. Gotta love it. Did you restart the ones that did not move? I have seen this when things go stupid. The sync usually isn’t the problem it’s the real-time communication between the nodes that’s all messed up. Usually can fix with a node reboot or restarting the cucm and cti services. Course their maybe more to it but if things are in sync should not be hard to fix
Kent > On Jan 12, 2021, at 14:06, Riley, Sean <sri...@robinsonbradshaw.com> wrote: > > This past weekend we migrated 2 CUCM servers to a new datacenter. This > involved changing the IP address on these 2 CUCM nodes. These 2 nodes > consist of the Publisher and 1 Subscriber. We have another Sub at a remote > datacenter that was not touched this past weekend. > > Node configuration: > > DC A > CM1: Pub which was re-ip’d > CM2: Sub which was re-ip’d > > DC B: > CM3: Sub at remote site that was not changed > > Phones are at many sites, but issue is independent of the phone type, phone > location or subnet. Also, Expressway phones have the same issue. > > The issue is any phone that is registered to CM3 cannot call phones > registered to CM1 or CM2 and vice versa. The phones do not see the call > coming in. If SNR is configured, the call will ring to the remote > destination. Phones registered to CM3 can make outbound PSTN calls without > issue, but not receive inbound from PSTN (probably because the gateway is > handing off to CM1 or CM2). While the gateways are not unique to the issue, > they are running H323. > > If the phones are both registered to CM3, they can call each other, but not > phones registered to CM1 or CM2. > > I have had my network team verify there is not anything they can see in the > network causing this behavior. Database replication checks out OK and I can > ping from/to each node. > > Anyone able to point me in the right direction to figure this out? > > Thanks. > _______________________________________________ > cisco-voip mailing list > cisco-voip@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-voip
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