Cisco 4421 Router using with two NIM Modules for Console Lines Usage

[Yasmeen]

Hi Team

             In My Office we are using Cisco ISR4421 Router is using with two NIM Modules 

             Using this NIM modules we have 48 Console Lines Connected 

             I need to check how many console lines Free in Router 

             Do we have any commands to check the free serial console Lines in NIM Module 

             Please let me know the Commands 

          Show Line  

Thanks,

Yasmeen Shaul Hameed.

[balaji.bandi]

#show sessions 

here is good guide for referene :

https://www.cisco.com/c/en/us/support/docs/dial-access/asynchronous-connections/5466-comm-server.html

[Yasmeen]

Hi Team

             We are using Cisco ISR4421 Router is using with two NIM Modules 

             Using this NIM modules we have 48 TTY Lines Connected with Modems 

             I need to check how many TTY lines connected and Disconnected 

             Do we have any commands to check the connected and Not Connected TTY Lines ?

             Please let me know the Commands ?

Show Sessions not worked 

Show Users all not worked 

What is the Commands for TTY lines Connected and Not connected to check ?

[balaji.bandi]

Can you post show version.

try show users or show lines