Examples: Updating Cisco Crs Ip Address Information - Cisco CRS-1 - Carrier Routing System Router Administration Manual

Chapter 8 Managing the Cisco CRS System
Step 7

Examples: Updating Cisco CRS IP Address information

Note
Scenario 1: Cisco CRS Collocated with Unified CM
Restart the CRS Node Manager on all nodes for the changes to take effect.
This section provides examples of the steps you need to follow whenever there is
a change in IP address for the nodes in a cluster for the following Cisco CRS
deployments:
Cisco CRS co-located with Unified CM.
•
• Two-node cluster (Cisco CRS on one node and Unified CM on another node).
Seven-node cluster (Two Cisco CRS nodes, two VoIP nodes, two RDB nodes
•
and one Unified CM node).
Cisco CRS node with third party servers for MRCP ASR and MRCP TTS.
•
The deployment options listed above are supported and tested.
In a deployment consisting of Cisco CRS collocated with Unified CM, do the
following to update the IP address on the nodes in the cluster:
Stop the Cisco CRS Node manager from the Services window.
1.
Modify the IP address of the machine using the Windows TCP/IP Properties
2.
window.
Update the DNS server so that new IP address matches the old host name.
3.
4. Assuming the Unified CM IP address has changed, follow the instructions in
the Unified CM user documentation for editing the IP address.
5. If you have Unified CCX, run the Cisco Agent Desktop Configuration Setup
by double clicking the PostInstall.exe file (located under C:\Program
files\Cisco\Desktop\bin) and modify the IP address of the Primary/Secondary
CAD Directory Service, click OK,
You will get an error message "
Do you want to try it again? The process may take time. Press Yes
to retry Directory Service connection. Press No to proceed without
Cisco Customer Response Solutions Administration Guide, Release 4.1(1)
Error connecting to Directory Service.
Cisco CRS Utilities
8-49