Attached to Project— Network

Task Type	Modernization
Category	Whole Network
Status	CLOSED
Percent Complete

Details We noticed a routing table program on a card of the rbx-97-n7.

2012 May 18 16:38:20 rbx-97-n7 %IPFIB-SLOT3-2-FIB_TCAM_RESOURCE_EXHAUSTION: FIB TCAM exhausted for IPV4 unicast
2012 May 18 16:38:20 rbx-97-n7 %IPFIB-SLOT3-4-FIB_TCAM_AF_INSERT_FAIL: FIB TCAM prefix insertion fail for IPV4 unicast
2012 May 18 16:38:36 rbx-97-n7 %IPFIB-SLOT3-2-FIB_TCAM_RESOURCE_EXHAUSTION: FIB TCAM exhausted for IPV4 unicast
2012 May 18 16:38:36 rbx-97-n7 %IPFIB-SLOT3-4-FIB_TCAM_AF_INSERT_FAIL: FIB TCAM prefix insertion fail for IPV4 unicast
2012 May 18 16:38:53 rbx-97-n7 %IPFIB-SLOT3-2-FIB_TCAM_RESOURCE_EXHAUSTION: FIB TCAM exhausted for IPV4 unicast
2012 May 18 16:38:53 rbx-97-n7 %IPFIB-SLOT3-4-FIB_TCAM_AF_INSERT_FAIL: FIB TCAM prefix insertion fail for IPV4 unicast
rbx-97-n7#

In fact this card is in "light" configuration and does not have enough ressources for the routing.

rbx-97-n7# sh mod
Mod Ports Module-Type Model Status
--- ----- ----------------------------------- ------------------ ----------

3 32 10 Gbps Ethernet Module N7K-M132XP-12 ok

An interruption of 5 to 10 seconds is expected on a cerain service. Here are the associated services :
- RPS (iSCSI et NFS),
- NAS-HA.

We will begin the maintenance on Monday 22 May at 1:00 a.m (CEST).