CUCM ip address change

[Wolfgang Badenhope]

When applying set network gateway 10.0.161.223 to my installation of CUCM it begins to show on my network, but with an address that is outside of my IP range of 192.168.15.61. I applied the set network ip eth0 10.0.161.143 255.255.255.0 and get a response of 3 mandatory parameters but 2 were found I cannot access the web UI of CUCM without changing the address 

[pieterh]

what are you trying to achieve?

10.0.161.143 is ALLWAYS outside "my IP range of 192.168.15.61", it is a different subnet

the three mandatory parameters are:

- ip-address 10.0.161.143 ?

- subnetmask 255.255.255.0 ?

- default-gateway 10.0.161.223 ?

this forms a "set" that needs to match possibly you need to set the gateway as last.

by the way:

to enable traffic between both subnets 10.0.161.0 / 255.255.255.0  and 192.168.15.0 / 255.255.255.0

you need a router with interfaces in each subnets. if not you can never access the webinterface on IP 10.0.161.223 from a host with IP 192.168.15.61

[Wolfgang Badenhope · Accepted solution]

This copy of CUCM came in a form of a VMware disk image, my ip subnet is
10.0.161.100. The copy of CUCM came preconfigured with a 192 address, I am
trying to change it to an address that is in my subnet

Here are the commands that fixed this issue

set network dns primary 10.0.161.223

set network dns secondary 8.8.8.8

set network ip eth0 10.0.161.142 255.255.255.0 10.0.161.223