I have a WIC-2T in a 2811 that is connected to an external CSU/DSU. The physical interface is up (CONN light is on), but it appears the protocol is down. The strange part is that if i shutdown the interface, then no shutdown to bring it back up, I can ping the interface for about 20 seconds. Then it goes down again and I'm back to square one. Anyone ever experienced this? What am i doing wrong??
ok, well, before i go on, let me say that i am a complete newbie at this serial stuff. when i first got the two routers i had them back to back on my desk with a smart serial crossover cable. everything worked great. now that they're on the ends of the T1 things aren't so great. i'm connecting to an external csu/dsu. are there configuration parameters that i could ignore on my desk but can't now? i'm confused.
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.