I have two cisco 1721 Routers with WIC-1DSU-T1 between two offices with a T1 Clear Channel 1.544mb P2P between. Is there some that could walk me through the configuration of these units?
Thank you
Honestly it's about the simplest config you can do with a Cisco router. Mine are running voice so there are a bunch of VLAN statements that you don't need, or I'd copy them here.
If you have a TAC account you can ask them to send you sample configs, probably the easiest way.
One thing to check is if your provider is providing clocking for the circuit, or if you need to set one of your 1721s to do the clocking. If so the second one gets its clocking from the line.
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