[c-nsp] Finding the serial numbers of cisco devices

[Garry]

ambedkar wrote:
> 	 
> Hi, please help me. I am having approximately hundreds of cisco routers
> and switches. i want to find out the serial numbers for AMC. can anybody
> help me how to find out in a single stretch.
>   
If you are doing SNMP management, and have a DB of all IPs and 
SNMP-Communities, you could hack a little script to query the serial# 
via SNMP ... e.g.:

SNMPv2-SMI::mib-2.47.1.1.1.1.11.1

is the serial# for an 800 series router ... of course, this will only 
cover the base system in the case of modular routers ... not sure if/how 
you could query modules inserted into those ...

-garry