Whoever said that has clearly never administered Expressway. On Tue, Jan 12, 2021 at 23:25 Anthony Holloway < avholloway+cisco-v...@gmail.com> wrote:
> Nice! That was easy. This email chain goes into my folder called: When > Someone Says Only Windows Servers Need Reboots. > > On Tue, Jan 12, 2021 at 7:40 PM Riley, Sean <sri...@robinsonbradshaw.com> > wrote: > >> So far it seems the reboot resolved this problem. Thanks for all the >> replies with guidance and help. >> >> >> >> *From:* Kent Roberts <k...@fredf.org> >> *Sent:* Tuesday, January 12, 2021 4:42 PM >> *To:* Riley, Sean <sri...@robinsonbradshaw.com> >> *Cc:* cisco-voip@puck.nether.net >> *Subject:* Re: [cisco-voip] CUCM call set up issue after migration >> >> >> >> 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 >> >> _______________________________________________ >> cisco-voip mailing list >> cisco-voip@puck.nether.net >> https://puck.nether.net/mailman/listinfo/cisco-voip >> > _______________________________________________ > cisco-voip mailing list > cisco-voip@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-voip > -- -- Hunter Fuller (they) Router Jockey VBH Annex B-5 +1 256 824 5331 Office of Information Technology The University of Alabama in Huntsville Network Engineering
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