Connecting 2 router back-to-back with external CSU (no DCE/DTE cable)
I am trying to simulate a T1 link (not using DCE/DTE cable), by using a T1 CSU/DSU WIC on one router and on another router I am using an external third party CSU/DSU (Verilink). To simulate the service provider network, I connect the RJ45 cable between the two CSU network connection as follows
The line comes up, but the protocol doesn't??
Encapsulation on both serial port = hdlc
bandwith on both = 1544
WIC-T1 is line time, full rate T1, ESF/B8ZS
External CSU is internal timed, ful rate t1, ESF/B8ZS
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...