MPLS

   Hi to everyone.    The RFC 3031, which describes MPLS, says that label distribution is performed only by the downstream LSR. Well, when building a simple MPLS domain I see that label distribution is performed by the downstream AND upstream LSRs.  ...

Hi all I was reading in one of Cisco Live sessions about this feature , I want to implement this feature for VPLS autodiscovery and Manual MPLS L2VPN I have tried the commands (global and under service instance) , but if anyone implemented this in pr...

Hello I made port limitations on the Cisco switch. But it does not work properly. It fluctuates at speed. This may be the cause. What kind of limitations should I do? What should I do to download and upload is stable.

Hi all I have the below topology: CE1 -- CSR1 -- CSR2 -- CE2     |  ----     \  CSR3  / I have configured full mesh iBGP between the CSR routers under the l2vpn vpls address-family Below is the respective VPN configuration: CSRs: l2vpn vfi context MS...

Dear Sir/Madam, >I have been facing vrf fluctuation issue on unified mpls environment. >I have been checked all possible relevant parameters VRF on CISCO ASR 903 & 9000 router but unable to find RCA of fluctuation on given time frame. >As per client ...

It can't ping WAN size 1600. How should I do? interface GigabitEthernet0/0 description WAN TO PE ip address 10.4.254.6 255.255.255.252 ip virtual-reassembly in max-fragments 64 max-reassemblies 1024 load-interval 30 duplex auto speed autoend BDI154...

Hi all,I would like to do some route leaking from VRF to Global and Global to VRF on the same router. Here is an output of the config: interface FastEthernet4 description ***Connection to WAN*** ip vrf forwarding FVRF ip address 10.0.0.6 255.255.255....

Hi All, Just after some general advise on an MPLS design decision. A large enterprise is to have a MPLS infrastructure that contained multiple data centres, and branch offices. The data centres would have firewalls, but the branch offices would not. ...

hi all, sorry for my bad english :( My company has many branches connected to HO via MPLS layer2 (hub and spoke model) with the same ip WAN subnet I'm looking forward for a solution QoS between branches and HO as following: IP LAN at branches: 10.0.x...

Hi All,I'm doing a practice about CSC, i can see other CSC CE site routes as "show ip route vrf XXX", but can't ping that.When I do "show mpls forwarding-table vrf XXX", no label assigned for other CSC CE site, i think it is the problem (let me know ...

In Cisco ASR 9006, I had enabled  Entropy Label,  under mpls  ldp  "entropy-label" ,   commit goes through fine. but I don't see ASR9006 is generating  ELC TLV for its own system FEC.   7x50 ------------------------ASR9006 -----------------------7x5...

Hi, I am currently testing seamless MPLS, and tried to start LDP-DoD from an ASR920 which acts as an AccesNode towards a DSLAM. It seems as the ASR 920 with IOS-XE. I tried 03.18.02.S and 03.18.01.SP, and also CCO does not mention any support of LD...