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MPLS support GEC on 7600 with SUP-720-3BXL ?

Hi allCould someone let me know does 7600 with SUP-720-3BXL support full MPLS, MPLS-TE, QoS, ... on Gigabit Ethernet channel interface ?Which port interface (LAN/WAN, ...) does 7600/SUP-720-3BXL support full MPLS features ?And does 10GBASE XENPAR Mod...

Resolved! MPLS Traceroute vs Ping Test

If the CE of a MPLS VRF is not aware of the PE loopbacks is it possible for an end to end traceroute across the VPN network gear to fail?

galo by Beginner
  • 2 replies
  • 0 Helpful votes

Inter-AS MPLS VPN Problem

Hi all,I need help. For days, I spent my time to check my config many times. So far, I still did not get the clue what happen to my config. I am setting up Inter-AS MPLS VPN, with VPNv4 eBGP session between ASBR. Both CE have their complete route bet...

MPLS labels illegals

Good morning: We have a router 7204VXR that it is sending messages trap of labels MPLS illegals. Do you know some form of detecting the origin that is generating this problem? as I can know that it labels has the problem? can I activate some debug...

antoniolv by Beginner
  • 3 replies
  • 0 Helpful votes

3745 Multi VRF with modules ??

Hi,Please anyone can tell wheather Gig modules are supported on 3745 and if yes then how many? Also please tell which is the Gig module I could not find on also do the onboard LAN ports support Multi VRF function ?ThanksNK


Hello,We are migrating an ISP network from using EIGRP to OSPF. Some of their networks are running on a VRF, so to make a smooth migration we need to run both protocols on the same VRF, is this possible?If so, are all the standard OSPF features avail...

aretsu by Beginner
  • 3 replies
  • 0 Helpful votes

QoS or Traffic Engineering

Hi guysI desing an MPLS Network for an enterprise environment. Apart from seven VRF's for each departement, there will be a voice vrf for VOIP traffic. I was reading through different articels describing QoS for MPLS. My question: Because all VOIP tr...

m-ott by Beginner
  • 1 replies
  • 0 Helpful votes

is-is or ospf for mpls

We are planning a new mpls network with 10 backbone,25 distribution and about 100 edge routers. We will try to use as much of mpls features as possible,ie, L2VPNs,L3VPNs,VPLS,traffic eng., QoS, mcast, carrier in carrier etc.. Which one would fit bett...

m.erkul by Beginner
  • 1 replies
  • 0 Helpful votes

Resolved! Vrf Aware IPSEC

Hi i am trying something inline with title mentioned but i m getting stuck up in getting my vpnclient establish the connectivity with my IPE box which is 7206.i have tried establishing the dynamic ipsec with my 6513 box configured to accept the same ...


Hi this conf is VRF LITE + IPSEC. During the test we see the packets don't come back (from a different vrf) to interface with tunnel. We ping from one PC behind the tunnel ip sec (inside the vrf A) to router inside the vrf B (on the same PE). The pac...

MPLS VPN to MPLS VPN connection

I have two different VPNs and I need to establish connection between them. But both of them are security sensitive customers, with very low router administration capabilities.What is the best way to resolve this issue?

Resolved! Interworking on Static Routing as IGP

Was testing interworking between Vlan over ethernet and FR. As long as my LDP was on static routing, I couldnt reach end-to-end. The moment i configured OSPF as my routing protocol it came up. Can anyone let me know what the reason could be ?

attrgautam by Contributor
  • 5 replies
  • 0 Helpful votes