09-21-2017 10:55 PM - edited 03-08-2019 12:07 PM
Hey Cisco Goers. My first post here, thanks for the forums.
Going to keep my question brief for now as it is pretty straight forward. Is there a way to gracefully move an IP address on an SVI from one VLAN to another without destroying the IP address?
example:
Interface VLAN 100 has IP 192.168.1.254 255.255.255.0 and I want to move that IP to interface VLAN 500. What I dont want to do is 'no ip address 192.168.1.254 255.255.255.0' on VLAN 100 first then 'ip address 192.168.1.254 255.255.255.0' on VLAN 500.
Thanks.
Solved! Go to Solution.
09-21-2017 11:23 PM - edited 09-21-2017 11:24 PM
I am not aware of a way to do that unless you use VRFs but I suspect that you don't want to do that.
Other than that you would have to remove it first.
Jon
09-21-2017 11:23 PM - edited 09-21-2017 11:24 PM
I am not aware of a way to do that unless you use VRFs but I suspect that you don't want to do that.
Other than that you would have to remove it first.
Jon
09-22-2017 03:47 AM
Not sure how familiar you are with CLI, but it should take an instant if you put the configuration commands in a notepad and just copy and paste them in. For example:
!
interface vlan 100
no ip address
!
interface vlan 500
ip address 192.168.1.254 255.255.255.0
!
You could also have the reverse commands to put it back at the ready if needed.
09-22-2017 04:13 AM - edited 09-22-2017 04:13 AM
Hi
I agree with Jon, an option is using VRF, now if you want to avoid any impact, I recommend request a maintenance window and do that after business hours and change the VLAN 100 to 500 to the users.
09-22-2017 06:01 AM
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide