XR OS and Platforms

I have a customer that purchased 2 ASR 9001s and want to cluster them. From my reading it is called a nV edge cluster.I want to clarify a few questions before I commit to clustering the routers.1) Do the 9001s need the cluster license "A9K-NV-CLUSTR-...

Problem overviewBNG is configured as DHCP proxy and a lot of DHCP discover and DHCP offer are exchanged between the DHCP server and the proxy before the client is able to have set the correct IP. This could take a variable time from few minutes to 20...

Hello,I need to add COS policy-map profiles for ethernet service on top of existing ones. we have quite a lot already and would like to know the maximum number the ASR supports, as well as the command to check the current number of policy-maps in the...

Hi,I was wondering if i can create SVI on ASR9000 ?We have a metro deployment with L2 rings using REP and ME3400.We are also considering of buying 2 ASR9000 routers.For example we want to have a daisy chain of ME3400 interconnected via L2 trunk ports...

Hello all,i have a question regarding how NETCONF is implemented in IOS XR. It seems that it is not using a separate SSH Subsystem for netconf. According to the RFC (http://www.rfc-archive.org/getrfc.php?rfc=4742) thast is not MUST, but best practice...

Hello Experts !We have analyzed and worked through a customer scenario where the following situation was given and did not work properly:3 vrfs on various PEs where interconnected by matching imp and exp Rts (so they are ONE core  unicast domain)Mc s...

Hello,We use CRS routers in our IGP/BGP network core, some of which are acting as BGP originators and reflectors (RRs) for IPv4 unicast. We also use CRS routers as Internet PEs. The problem we have is between those PEs and the core routers.Premise: e...

Hi all,i'm confused with Operation ID while installing XR licensing . First of all what is the real need of this identifier ? For example I've 5 PAK code and generating the license key  , therefore i give Operation ID 0 for all the 5 PAKs . Is it a p...

Hello, Does anyone knows how to see more detailed information for bgp ipv4 mvpn prefix in IOS-XR. When I type "show bgp ipv4 mvpn summary" I see the prefixes received:RP/0/RSP0/CPU0:XR#show bgp ipv4 mvpn Thu Oct 31 14:55:33.649 BGTBGP router identif...

Hello, I am using 4.3.2 on asr9k and I am trying to run NG-MVPN with P2MP-TE using BGP-AD and BGP c-mcast using the ipv4 mvpn address-family without success so far. I want to run MI-PMSI with SSM. According to the release notes this is what is suppor...

I created a 4.3.2 tarball to upgrade a series of ASR9001 and 9006's running 4.3.0.This file worked fine upgrading 2x ASR9001 routers, I ran the install with the activate keyword, it unpacked, installed and activated on both routers without issue.But ...

Hello, I am playing with mLDP for NGMVPN implementation and I noticed that when I enable LDP over the MPLS TE tunnel, the mLDP neighborship is up via that tunnel, but no binding and no route in the MPLS forwaring p2mp table is createdThe question is,...