Hello team!
I have a team that is with bgp and 2 providers (925000 prefixes each provider).
I see every time the table is updated, I see this error that lasts a few seconds.
I don't think it affects anything, because there is no packet loss, latency, instability or anything the same.
show version
Sun Dec 17 17:37:59.663 CST
Cisco IOS XR Software, Version 7.9.2
Copyright (c) 2013-2023 by Cisco Systems, Inc.
Workspace : /auto/srcarchive16/prod/7.9.2/ncs5k/ws
Version : 7.9.2
Location : /opt/cisco/XR/packages/
Label : 7.9.2
cisco NCS-5011 () processor
RP/0/RP0/CPU0:Dec 17 17:30:26.791 CST: fib_mgr[246]: %ROUTING-FIB-4-RSRC_LOW : FIB running low on FIB_DATA_TYPE_TABLE_SET resource memory. FIB will now begin resource constrained forwarding. Only route deletes will be handled in this state, which may result in mismatch between RIB/FIB. Traffic loss on certain prefixes can be expected. FIB will automatically resume normal operation, once the resource utilization returns to normal level.
RP/0/RP0/CPU0:Dec 17 17:30:26.796 CST: fib_mgr[246]: %ROUTING-FIB-2-OOR : FIB has run out of FIB_DATA_TYPE_TABLE_SET resource memory. No more route updates will be handled by FIB. Please delete routes, and then clear FIB on this node to resume normal operation.
RP/0/RP0/CPU0:Dec 17 17:30:31.285 CST: fib_mgr[246]: %ROUTING-FIB-6-RSRC_OK : FIB resource state has returned to normal. FIB has exited resource constrained operation and normal forwarding has been restored
I only see this error constantly, is it because it doesn't support full routing? I tried another router with version 7.11.1 (which is the latest version and the result is the same).
I am grateful for your help.
thank you!
