11

This is more of a cosmetic issue however it does bug me....

I removed the sub-interfaces off a 3845 router by issuing.

no int fast1/0.10
no int fast1/0.15
default int fast1/0

When I do a show run....the subinterfaces are no longer there. However, a show ip int br has them listed as follows:

router#sh ip int br
Interface                  IP-Address      OK? Method Status                Protocol
FastEthernet1/0            unassigned      YES manual down                  down 
FastEthernet1/0.13         unassigned      YES NVRAM  deleted               down
FastEthernet1/0.30         unassigned      YES NVRAM  deleted               down

How do I remove them from NVRAM without a reboot?

14

reload is the only way to purge them.

| improve this answer | |

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.