I am running ios 12.4(20)T and my problem is when i configured HDLC, my connectivity drops intermittently but when I use frame-relay or PPP it functions normally. Can somebody confirm this for me, has any of you encountered this problem OR running HDLC without problems?
Cisco routers use a proprietary extension to the industry-standard HDLC frame. It's called cHDLC and it utilizes a "network protocol" field in the header to support several different higher layer protocols that HDLC will encapsulate.
If you're peering with a non-Cisco router and using HDLC encapsulation, you may have a problem.
If they are both Cisco, you should not, in which case you may post your interface and CSU/DSU configurations here for us to examine.
If they are both non-Cisco, make sure that they both use the same HDLC implementation.
The strange thing is I am not getting that problem no more, everything is working fine now. I have configured clock rate because i am using traffic generator and I find it more accurate with clock rate configured than bandwidth command.. Thanks for all the help.
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...