show commands

[bymc]

I have two Cisco 4431-isr routers, running the same ios and rom-mon but the show commands are slightly different.

one router will accept the:  'show DMVPN' command and the other does not recognize the show DMVPN command. 

What would cause this and how or can it be fixed? 

Byron 

[Giuseppe Larosa]

Hello @bymc ,

compare the file names of IOS images and also

show license

the difference should be there either in the IOS image or on the license level

There are other ways to check a DMVPN you can check NHRP activity and the IP routing table.

Hope to help

Giuseppe

[Joseph W. Doherty]

BTW, what Giuseppe is pointing to is a difference in IOS feature sets between the two 4431s.

If using a "universal" type IOS, installed IOS file can be identical, but again, as Giuseppe is saying, enable features could differ based on licensing.

[bymc]

Giuseppe
Thanks for the input, Both routers IOS was loaded with the same IOS image (16.09.06).

The License was the same other than one had 'HSEC license' enabled and one did not.

The show DMVPN command worked on the router with HSEC enabled.

bymc

[Giuseppe Larosa]

Hello @bymc ,

>>

The License was the same other than one had 'HSEC license' enabled and one did not.

The show DMVPN command worked on the router with HSEC enabled.

The license level is different and this explains what you see

Hope to help

Giuseppe