[c-nsp] Renumbering serial interfaces

[Brian Turnbow]

Besides the reload in xx that several have mentioned you can also put secondary Ips on the link 
Nad then cancel the primary. 

I.e. 
interface ATM0/0.32 point-to-point
Ip add 2.2.2.2 255.255.255.252 secondary 

Telnet/ssh to this address using source address 2.2.2.1
Then no ip add 1.1.1.1 255.255.255.252 
The 2.2.2.2 address becomes the priamry and you should not loose the management session.


Don't forget to cancell the reload....


Brian 

-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of james edwards
Sent: mercoledì 17 febbraio 2010 19.20
To: cisco-nsp at puck.nether.net
Subject: [c-nsp] Renumbering serial interfaces

I have a bunch of T-1 (ATM) interfaces that I need to renumber. I have
always done this with 2 people, one on each end. Is it possible for one
person to do this, from one end ?
If I am on the near side, I log into the far sides serial IP and do this:

LALMR_2620(config)#interface ATM0/0.32 point-to-point
LALMR_2620(config-subif)#ip address 1.1.1.1 255.255.255.252
LALMR_2620(config-subif)#^Z


-- 
James H. Edwards
Senior Network Systems Administrator
Judicial Information Division
jedwards at nmcourts.gov
_______________________________________________
cisco-nsp mailing list  cisco-nsp at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-nsp
archive at http://puck.nether.net/pipermail/cisco-nsp/