XR OS and Platforms

Hi Guys,I have upgraded a2 X ASR 9001 routers from 4.3.1 to 5.1.0, everything seems to be ok but they are not in production so haven 't had a propoer test.My concern is that I am getting the below erro whenever I boot them:RP/0/RSP0/CPU0:Sep 24 14:49...

Hi.I need some performance and scalability numbers and limitations of ASR9k ISM card for NAT44. Documentation says "at least 10 Gbps full-duplex bandwidth throughput". Some other presentation are mentioning 15 Gbps but I think this is probably pps li...

I did one FP-140 replacement , while OIR i've noticed following logs . i'm wondering what do these logs mean. Anyone have insight ? "Unexpected version of classic configuration memory (0). Please save contents of nvram by using classic image, and for...

Hi all,With an NP-based linecard, lots of stats are available that can help identify the cause of droppped input frames by using the show controllers np counters command. Is there an equivalent for SIP / SPA based cards?Thanks,Terrycommands

Earlier this year I implemented a new SP network with 25 ASR 9k routers, a mix of 9001 and 9006. I created a tar file with the required packages, based on 4.3.0, and I used this same tar file to upgarade all the routers, without any problems.Now, I'm...

Hi I am trying to find a decent set of docs regarding the ISIS Loop Free Alternates on IOS-XR 4.3.1 for the ASR9K platforms.There seem to be lots of parameters to the CLI that dont appear in the documentation.I have for example a node with two uplink...

Hi all!!We set up ISM on ASR 9000 in nat44 mode. All works fine, but No translation entry drops grows as I can see in sh cgn nat44 NAT1 statistics Can you explain me why does it happens and which troubles will I expect?Or may be there is a way to avo...

hi,I am doing redundancy tests in a ASR 9000 series router. I have two RSP440 cards in the router one actins as active and the other as standby.My first question is if it is possible to upgrade the standby card and then do a “redundancy switchover” w...