Serial number on MC3810 router

[stefaanbolle]

Can someone tell me whether there is an IOS command to retrieve the device serial number on a MC3810 router?

If not, is there another way to retrieve this besides looking at the back of the router?

Show version does not provide this information.

Thanks!

Stefaan

[spremkumar]

hi

Can you try show inventory ? if thts supported in your box would be able to get out the chassis id .

i did see the same kinda post yesterday here in netpro , an user raising some concerns and clarity on the chasisis id shown by the show inventory command ..the o/p matches the serial no :-)

regds

[stefaanbolle]

Hi,

We're running mc3810-js-mz.121-22b.bin

The show inventory command is not known by the OS

RT-MC3810#sh inventory

^

% Invalid input detected at '^' marker.

[spremkumar]

hi

i guess you are required to run something in 12.3 train to have the support for this command in your box..

regds

[stefaanbolle]

Hi,

We cannot run version 12.3 since we only have 8MB of flash memory and 12.3 requires at least 16MB of flash.

Any other possibility?

[thisisshanky]

You have to read it off from the router physically (some body has to be on site to do this).