02-07-2015 11:12 AM - last edited on 03-25-2019 09:53 PM by ciscomoderator
Hi,
I'm deploying two BE6000 servers and I'm installing redundant servers for CUCM, UCCX, Unity and IM&P.
Regarding the installation of two IM&P servers: During the implementation of the first IM&P node I created a SIP trunk and got everything working.
After that I deployed a second IM&P server, added it to the Presence Redundancy Group and enabled High Availability.
Is this enough or should I configure something else as well? Like the SIP trunk for instance. Should I add the second IM&P server as Destination Address?
In the IM&P configuration when I go to "Presence Gateway Configuration" and try to add the second CUCM node (the subscriber) it says "Error: [4087] Add failed. CUCM Gateway already exists." Is this expected behavior?
02-07-2015 09:27 PM
02-08-2015 06:01 AM
Hi mmorais,
and should I also check "Run On All Active Unified CM Nodes" in the trunk configuration since I have 2 CUCM servers (publisher and subscriber)?
Regards.
02-08-2015 07:18 AM
That's correct. The "Run On All Active Unified CM Nodes" must be checked.
Regards.
05-09-2016 06:49 PM
Wo~ long time ago ... I remembered I used the 'kasper123' solution to solve it out (Not Sure) .... tick the "Run On All Active Unified CM Nodes" on SIP Trunk from CUCM to IMP.
(Sorry~ kasper123 forgot to mark the correct ans.)
05-09-2016 06:56 PM
Hi Chi Fai,
Its work but when I turn off the active server , The jabber client takes between 40 - 50 second to switch to the backup server and I see these errors in the callmanger :
Error : 4561 error retrieving ha status information from the im
Error : 4562 error retrieving active users from the im and presence server
Is it normal ? , IS it possible to accelerate this time ? , For example in callmanager the redundance takes between 1 -2 seconds.
Greetigns
Thank for your help
05-09-2016 06:58 PM
How about the status on IMP server? Topology ...
Set the HA mode or Load Balance mode now?
02-11-2015 08:33 PM
02-08-2015 05:53 PM
Make sure to update your SRV records with the new server.
02-11-2015 05:50 PM
You mean the SRV records for the HA function?
> _cuplogin._tcp.domain.com
Server: dns01.domain.com
Address: 192.168.2.200
_cisco-uds._tcp.domain.com SRV service location:
priority = 15
weight = 15
port = 8443
svr hostname = imp01.domain.com
_cisco-uds._tcp.domain.com SRV service location:
priority = 10
weight = 10
port = 8443
svr hostname = imp02.domain.com
imp01.domain.com internet address = 192.168.1.12
imp02.domain.com internet address = 192.168.1.11
Actually, I set the DNS SRV and enabled the HA on IMP with Active/Active OR Active/Standby.
Test Jabber with IMP HA, that is not good ... always is logout long time OR Need logout login again to move the other IMP node.
05-09-2016 09:40 AM
HI , Chi Fai.
I have the same issue. How do you fix it.
Thanks for your help.
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