I am trying to simulate an E1 with 2 2561 routers. I made a cross over cable 1-4 and 2-5 and tested fine with cable tester. I can't seem to get the interface to come up. controller is down and serial is in reset state.
cards in both routers has an alarm, the CD is green on one router only and depending on which end of the cable I plug to the router gets CD light.
I think you need to generate clock internally from one of router . The command for the same is clock source internal ( which has to be configured on Controller) . The other router will have clock source as recovered.
Also, the framing needs to be same on both routers.
This document gives several answers on frequently asked questions for PFRv3 channel state behavior.
Q1: What are all the channel operational states from a BR (border role) perspective and what are the rules/conditions to be in each st...
The need was to reach an host inside a LAN through a VPN connection managed by the LAN gateway (Cisco 1921).
The LAN gateway performs NAT and there was a dedicate nat rule for the host i wanted to reach through VPN.
I couldn't connect to the hos...
We have 3 identical switches configured by someone else and would like to claim some of the Gigabit ports(G1/G2/G3/G4) for use on servers. When we try to change the wiring and configuration, we run in to connectivity issues. Attached is a des...