Hi,I wonder why i need to configure the router clocking as internal to make it stable and no flapping. the clock should be line right??

I've a problem while network provider switched the line from main to protection pls see the ping test result:Sending 100, 100-byte ICMP Echos to (IP add), timeout is 2seconds:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...

My customer is using SRP card ( both side) to connect the 0C12 (STM4c) circuit to the remote router in L.A.The problem is when the circuit is put through, router in L.A is recieving LOS and the router in Hong Kong having PAth- AIS alarm.The router LE...

I have a problem with the connection whereas at my office the line protocol down but the remote office is up but the dsr& cts down. line provider provided the hardware loop from remote office and i can see my line protocol up- need your help to isola...

My customer using frame relay connection between Hong kong & Indonesia The problem is the DLCI 200 & 400 usaged are unused but pvc active and for DLCI 600 ( both side) usaged are local but deleted.Network provider set the DLCI as 200 and 400.can som...