MPLS

Dear All, Recently, I am using a lot of ME3600-x and I have applied MPLS on my network. I am having trouble passing bpdu packets from one Customer's site to another site. So, at end devices (cisco switch 3560), I have configured the ports where cust...

Hi all, I have 2 PoP (2 PES each), with no P in the middle, iBGP between them and just one VRF mgmt at the moment, I will call the first one "POP1" and the second one "POP2": Scenario: The "POP1" has an old network (192.168.102.0/24) directly connec...

Hi, I'm doing a VPLS PoC using ASR9006. SW1 (trunk) ----- ASR9K (R1) -------- ASR9K(R2) ------ (trunk) SW2 I found that I have to bridge the untag EFP in order to get CDP/UDLD pass thru. I read the L2PT document (http://www.cisco.com/c/en/us/td/docs...

Hi, I am importing two VRFs (VRF-TEST1 and VRF-TEST2) into a third VRF (VRF-TEST3). Both VRFs have default routes, so I am trying to filter out default routes from one of them, but without much success. I cannot play with export filters, only imports...

Dears, when we deploy MPLS FRR link/node protection, at any of these cases the PLR will swap the the comming traffic label with either Nhop label or NNhop lablel (bypass tunnel) and push on top of transport label the FRR label. so the (transport lab...

Hello,Right now we have InterAS MPLS Option C configured between 2 autonomous systems.Now we need to add more bandwith and would like to add another interface between the two routers establishing a multihop session using loopbacks to load share traff...

Hi Experts, Using below topology for 6PE and 6VPE, Ipv6 prefix 60::6:6:6/128 on CE1 is advertised by PE1 using 6PE method on the MPLS backbone to PE2 and PE2 redistributes(OSPF) the same to CE3. On the other hand  PE1 advertises both 60::6:6:6/128 an...

Hi guys,I just ran into an issue between two cisco ios-xr boxes, where apparently due to TCP retransmission issue, ISIS, BGP & LDP all went down. Prevalent in my logs were these errors: %IP-TCP_NSR-5-DISABLED, %ROUTING-LDP-5-NSR_SYNC_PEER_LOST Has an...

Hello freinds just confused question, when the router will push a label rather than swap, like the case of LDPoRSVP it will push a TE label at the Border, other case in case of seamless (Unified MPLS), the ABR will push the label and retain the BGP ...

Is there any documentation for troubleshooting and verifying NG-MVPN networks? I have a built a pilot lab using Profile 13 (Default MDT - MLDP - MP2MP - BGP-AD - BGP C-mcast Signaling). This is supposed to be Multicast over an MPLS core using BGP si...

I'm facing this problem 20 Nodes. How should I do? l2#sho runl2# Cisco IOS Software, c7600rsp72043_rp Software (c7600rsp72043_rp-ADVIPSERVICESK9-M), Version 12.2(33)SRD1, RELEASE SOFTWARE (fc4)  l2 uptime is 3 years, 23 weeks, 5 days, 2 hours, 46 ...