XR OS and Platforms

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...

Hello!I have some troubles with multicast boundaries on Cisco ASR9000. I have two ACL one for input packets and one for output packets. On Cisco 7604 I can define ip multicast boundary direction: ip multicast boundary cust-multicast-in in ip multicas...

HiIs it possible to configure 1:1 NAT44 for certain users inside one large pool and other addresses to be used for dynamic NAT.I would like to reserve first 64 addresses for the servers and the rest to be assigned to subscribers.Thanks

Hi.Does somebody know what is the purpose of initial and active session timeout for TCP and UDP sessions in CGNAT configuration. What are their default values. Documentation specifies how to configure it but not what exactly they do.How to specify se...

I'm confused and none of the documents I'm reading is helping.  I'm trying to do a local SPAN session on an ASR9K.  I'm using source ports that are sub-interfaces, like te0/4/0/5.1024 (but do not have the "l2transport" option enabled).  My destinatio...