This is probably a basic question but one I'm having trouble finding any info on.
I have two routers and they have a point to point connection. I'm making some network maps and trying to document physical connections. On the one locations router there is only one T1 so I don't have to worry about that port. However, on the other end it goes into 2851 which has many T1's coming into it. When I look at the show run of the 2851 I get the following output for the location I'm looking to document.
description "T1 to Pio (1)"
I did come across a command "show inventory" that gives me a lot of info but is there a way for me to remotely find out which exact port on the 2851 that this T1 comes into based of the output in blue above?
If I understand your question correctly, you should be able to do "Show CDP Neighbor" command on either side of the Point-to-Point link. This will show what is connected and on what interface.
Based on what you provided, the T1 is on port 1 on slot 0 card. So depending on what card you have we know that it's on slot 0 and port 1. Other than that we would need to know what module you have in the router.
Thanks for the response. Based on you comment can you use the "show cdp neighbor" just on one interface or is this something that runs on all of them? I want to make sure I run this on only internal facing circuits for security sake.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.