XR OS and Platforms

We found a couple issues with this command.  The first is pretty major.  If you do a 'commit' it works as expected and you get a backup copy of your config to your location of choice.  Alternatively, if you do an 'end' followed by 'yes' nothing happe...

Hi, I'm working on upgrading ASR from 5.3.3 to 6.3.3. I've tested this upgrade in the lab and it was very straight forward upgrade. However in production i'm getting some errors.I did install add with the tar file that went ok and now the activation ...

This 9001 router is stuck in boot loop and I have yet to figure this out.  Ive tried 6.1.4 vm file and 4.3.4 vm file load from rommon boot using tftp but neither works.  I get the below errors when I get vm loaded from rommon.  The install completes ...

Hi, any thoughts on how we could achieve a route leaking from the global to a vrf, based on a community ? For example, I have vrf TEST, and I want to import to it all routes in the global routing table marked with community 462:13We are using a ASR 9...

Curious if anyone might have some insight on a BGP session setup problem I'm seeing. I'm having trouble bringing up a BGP peering session between IOS-XR VRF  and  IOS.[ IOSXR_PeerA (VRF)-----IOSXR(Global) ]---(internal network, 3 hops)---IOS_PeerB Pe...

Hi allI want to know the detailed behavior for each item.We have suffered a number of major service down due to a fabric loopback test failure. RP/0/RSP0/CPU0:IBR-01(admin)#show diagnostic content location 0/rSP0/CPU0Thu Feb 6 08:48:28.963 UTCRP 0/RS...

Hello, We have the Cisco Software Manager appliance we are running from Cisco. It is currently running v4.1.6. When trying to validate CCO login, it says that it cannot validate the login, even though the login is correct. Any ideas? Log Traceback be...

Reposting this, for those that tend to just follow the XR section: https://community.cisco.com/t5/security-blogs/insights-about-multiple-vulnerabilities-in-cisco-discovery/ba-p/4023505 

Hi, We’ve seen instances where after router reload intermittently 100G LCs may stay down and not come up to IOS XR RUN state, the LC may be in BRINGDOWN state, or the following syslog maybe seen in the syslog after failed boot up. envmon[209]: %PLAT...

Today, I found the log:RP/0/RSP0/CPU0:Aug 30 18:28:24.645 : bgp[1052]: %ROUTING-BGP-5-MAXPFX : No. of IPv4 Unicast prefixes received from x.155.224.185 has reached 786768, max 1048576That appear every 30 seconds. And found that it is the default limi...