We would like to instal an additional 3rd NIC on each of the below mentioned servers. This is for backup of these servers which would happen on the dedicated 3rd NIC. Please advise if there is a provisioning to instal another NIC card alongwith the default 2 NICs.
On the Windows server, you probably can, but the linux platform, it's probably not supported by TAC. The Root access to any of the linux platforms is locked down, hence, you cant install additional components. I'm not sure what a third NIC would do for you since (2) are on board and configured for Fault Tolerant. Plus you have iLO to access the box if something was down between the NICs.
The reason being, (2) NICs on each server for CUCM, there is always another Subscriber or backup CUCM server in the cluster to take over. Segmenting out network appropiately and designing the infrastructure appropriately will take care of adding in a third NIC for you.
For an official answer, check with TAC, but we can all assume it's a no.
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...