MPLS

Hi,I have two questions:1. Can anyone put in plain words the differences between E-LSP and L-LSP and what would be a valid application of each?2. Is it correct that when poping labels the EXP value is not copied to a revealed label by default (as opp...

If anyone has sucessfully configured inter-as multicast VPN. Can you please provide sample config. I am trying to get multicast VPN working in the scenerio below. ------AS#100------------AS#200---------vpna-PE1-ASBR(RR)-----ASBR(RR)-PE1-vpna

Hi,My organization has a network with many remote sites connected through Layer-2 MPLS.The hub site is a Cisco 6500 and the remote sites are 3550 switches. The MPLS links to the remote sites are of 10Mbps. There is no configuration w.r.t MPLS on the ...

hy guys,i want to upgrade a cisco 12406 from IOS to IOS XR . there is someone who did already this ?System image file is "disk0:c12kprp-p-mz.120-32.S3.bin"GSR_12406#sh gsrSlot 0 type = Performance Route Processor state = ACTV RP IOS Runnin...

I have a situation whereby any subnet that is advertised by MPLS becomes immediately unreachable. One of the routers that is meant to forward the data has VLAN enabled on the MPLS interface the traffic is then untagged by our provider before it is fo...

I have a EBGP-peering connecting two AS with both address-family ipv4 and ipv6 but the prefixes advertized from each AS does get dropped by the other end of the session by local policy:"MP_REACH NEXT_HOP Martian: n/a 2239"The ...

I want to use WRED with MQC on 12000 but there is no mpls/exp-bits statment on the "random-detect" command.I found this note at cisco documentation:Note: The legacy CLI also uses the precedence syntax for Multiprotocol Label Switching (MPLS) traffic....

In case of MPLS VPNs, can the PE devices ever be using per interface label allocation? Am asking this because, due to PHP, the egress PE will directly get a packet with the inner(VPN) label and that can arrive thru any interface . It cant bind a lab...

As in IP sec we can secure VPN with some encryption,But in MPLS how should i provide Secure VPN.

sorry for the delay in posting guys ive been nowhere near an internet connection for a while. Anyway to my second attempt to the CCIE SP lab. You should note the title. As previously discussed before i narrowly failed my first attempt by my reckon...

dear sir, previously we've the service of iplc with iptel network of 3 ccm of 1 publisher and 2 subscriber. after changed to mpls services, we encounter voice drop from 24 channel configured to only 8 channel can be use. We have tried to modify the...

P4#sh mpls ip binding vrf cust1 44.44.44.44 32LIB not enabled

Hi,I am setting the dscp for MPLS network QoS.However the packets were not marked although clas-map and policy-map has been defined.When I start ftp transfer,basically to generate ftp traffic,all packets goes to class-default.Attached is the config a...