XR OS and Platforms

Hey  I want to setup mpls ldp on PWHE interface but there is no common for this virtual interface. How should we do in BNG (ASR 9000)?   RP/0/RSP0/CPU0:new-mdr-bng1(config)#mpls ldpRP/0/RSP0/CPU0:new-mdr-bng1(config-ldp)#interface ?ATM ATM Network In...

Does an ISR 4431 router handle UDP fragmented packets differently than other packets ?   We are flowing UDP data over our routers which is a mix of fragmented packets and non- fragments received from an upstream tunnel.  The application puts a sequen...

We have two A9K-RSP-4G and another pair of A9K-RSP-8G processors. We are unable to boot tftp from rommon to either the 4G or the 8G processors. We have tftp booted RSP-440's many times with the same laptops with no issues.We have tried:3 different la...

  Hi guys.    Chassis would be : ASR9010  Engine :  A9K-RSP440-SE Line Card :  A9K-MOD80-TR    As seen by the first sh platform A9K-MPA-20X1GE  would have its state as OK and then a few seconds afterwards it turns off and it changes its state to UNKN...

Hi, I am currently looking into L2VPN-Services over MPLS. I have a specific question about alternatives to ingress replication for BUM traffic for both VPLS and EVPN (PBB-EVPN). The only thing I found was RSVP-TE P2MP signalling for VPLS to transport...

Hello,   I have problem to find correct problem to read from IOS-XR. Can someone share how to ?  

Hello , I am facing a strange behavior on ASR 901-10G when trying to simulate the following scenario :   PC1---RTR-A-------LINK-1------RTR-B------PC2                       -------LINK-2------ MPLS -L3vpn is configured on both routers with 2 Tunnel in...

Hi, A9K-MOD400-TR has 2 bays (0 and 1) I would like to know from layout perspective on an A9K-MOD400-TR , which one is bay 0 and bay 1. There is no documentation that describes that layout. looking the module on front, inserted on the chassis. Bay 0...

Hi guys,   Should be quick for you - trying to find the way to clear statistics in command  sh l2vpn xconnect interface Te0/x/x/x.3531 detail    ... Statistics: packets: received 653391833, sent 1016 bytes: received 179842397573, sent 472452   in 650...

Hi, I am looking for the ASR9910 chassis layout diagram since is not present on the ASR9000 series data sheets. I would like to know the slots where i should insert the RSP0 and RSP1. Some docs specify on slot 0 and 9, however another specify on slot...