XR OS and Platforms

We have faced load-balance issue on NCS routers. So one of the routers was reloaded and after reload bundle load balance mechanizm runs not correctly. the bundle interface is L2 and there are many subinterfaces.first interface's traffic is 100%, seco...

Hello  I am working with cisco IOS XR and ASR 9K router. We are trying to set up a new client with Layer 2 transport with the below config. We are using ASR 9K as our main router in the data center and cisco 4500x units still in our sub site location...

Hi,  I'd be grateful if somebody could recommend me a software to collect CGNAT logs with Netflowv9 format. I don't know if I can use traditional Netflow collection and analysis solutions like PRTG, sw from Caida, etc., or I need something more speci...

Hi guys, Do you have any experience with the Cisco 8608 routers? We are testing two of them and both have a few problems. But, now I am trying to find out if we are doing something wrong. We have a problem with SFP slots. This problem occurs if we in...

Hello, we had a fan in production and was spinning faster than the other fan.  We replaced the fan (ASR-9001-FAN-V2) and we are still getting the error message below.  Is this error service affecting? Also, would replacing the ASR-9001-FAN-V2 with th...

I currently have an ASR 9901 running IOS XR version 7.9.1, and I'm planning to upgrade to version 24.2.2 using a USB drive. My goal is to keep the existing configurations on the router intact during the upgrade.could you send me the steps w...

We have this module that is listed as A9K-8HG-FLEX-FC per the serial number, however, looking at the physical module the label says A9K-8HG-FLEX-SE and when we test it, it also shows up in the system as A9K-8HG-FLEX-SEAre there any specific limitatio...

Does someone knows what's the max number of voice class tenants (Registration and certificate based) that a CUBE supports?

Hello everyone, I have to activate the A9K-400G-AIP-TR license  on some ASR9910 Chassis + IOS XR 6.9.2 I have 2 questions :   Do i have to activate it for every MOD400-TR inserted on the chassis or only .lic for every MOD400-TR ?  Which location i ha...

We are looking to use this A99-12X100GE for BNG applications running 32-bit IOS XR on A9K-RSP880-SE Do you know of this line card is compatible with BNG applications in this case?

Hello everyone, I have to accomplish the subject task. I coworker of mine has done it but previosuly upgrading from 6.9.2 -> 7.1.3 -> 7.7.2 i wonder if could do this upgrade 6.9.2 -> 7.7.2 , i've done a research on public docs but it doesn't specify ...

Hello, there are two restrictions in the config guide for both platforms The router supports up to 500 GRE tunnelsOnly up to 16 unique source IP addresses are supported for the tunnel source Could someone explain these retrictions in more details? Do...