XR OS and Platforms

Hi experts, In an SRv6 network with uSID, I have configured an EVPN-VPWS. Now, I want to enforce this to follow a strict path via SRv6-TE. I’ve assigned a color to the EVPN route through an extended community and created a policy, but it keeps follow...

We are continuously encountering this error while attempting to upgrade a NCS5500 from 7.0.2 to 7.3.2. The error presents as follows:May 03 16:16:52 Install operation 95 by root: install add source /harddisk:/ NCS5500-iosxr-k9-7.3.2.tar May 03 16:...

Hello,I have a case where i want to put clients in a different bridge domain based on their (source) MAC-address. In each bridge domain I have the l2 intefaces of each client and also an l2 subinterface of the router acting as the default gateway. Wh...

We are trying to set-up A9K-8HG-FLEX-TR in the ASR-9906 chassis with redundant A9K-RSP880-LT-TR and running IOS XR 7.9.3, but after about 2 hours the module is still in the SW_INACTIVE state.  All the lights on the module are amber color, but it does...

Hi team,I have a NCW 540 router, deploying in a network, i got public ip there and now i need to do natting for internet access to lan, i got through google and some ncs 540 documets not did not get any clue.if someone worked on that please help!!NOT...

Hi, What is the difference between the SE and FC versions of A9K-4HG-FLEX?  Does A9K-4HG-FLEX-FC support the BNG features? And is it compatible with A9k-RSP5-SE? Regards,

Hello everyone  ,I have Cisco ASR 9001 XR version 6.7.3 which has Line Card Reboot frequently as the log below.LC/0/0/CPU0:Aug 23 21:36:03.763 EDT: prm_server_ty[322]: %PLATFORM-NP-3-ECC : prm_ser_check: Completed NP fast reset to successfully recove...

We have ASR-9006 that we are upgrading from A9K-RSP440-TR running 32-bit IOS XR 6.6.3 to A9K-RSP880-LT-TR running 64-bit IOS XR 7.9.2Is there a good procedure for saving and moving the configuration to the new RSP880 running 64-bit IOS XR ?

Hello everyone I am working on turning up a G.8032 ring with a mixture of Cisco ASR9K and ASR920 routers in addition to a few Calix E7 shelves.  The Calix gear confirms strictly to the standard and expects/sends R-APS messages to the multicast addres...

I try to implement HSRP + BDF over 400 BVI at ASR9K, I need to know if exist a best practice about configure HSRP and BDF.I found this link: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/ip-addresses/command/reference/b-ip-addresses-...