MY team is doing migration at remote site. They have similar two C6509 connected back via fiber.Before migration below is the command in Core 1;!interface GigabitEthernet8/1description to-Core2-L3PortChannel1-link1 no ip address mls qos trust dscp ca...

Hi Sir,My customer have few C7609s running as P/PE. Each C7609 are running with two sup 720BXL. One of the C7609 Active sup (in slot 5) suddenly become Unknown and the Standby sup (in slot 6) become Active. What is the main cause of this to happen?My...

Hi Sir,Due to inconsistent result during my customer UAT TE link FRR. All the 3 PEs (C7609) link are connected in triangular (three different POPs). From PE-to-PE it's interconnected via DWDM devices. In this scenario, how can we know what type of me...

Hi Sir,My customer have few C7609s with SUP720 3BXL and running IOS image s72033-advipservicesk9_wan-mz.122-18.SXF6.bin within the MPLS network.What I experienced is that I can't configured the built-in GE port of the SUP720 for Strict Priority & Pri...

Sir,My customer have single PE connecting to services to HQ running eBGP and other branches running OSPF protocol. Please refer to network diagram attached - ToDiscussForum_NetworkDiagram_Ver1_10112006.ppt.On B1CE1 router when I do a sh ip route, I c...