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Beginner

FIB TCAM FULL For IP Routes

Hi Team,

On my Nexus 9k, Im getting an error on syslog which is:

%$ VDC-1 %$ %IPFIB-SLOT1-2-UFIB_ROUTE_CREATE :Unicast route create failed for INS unit 0, VRF 5, x.x.x.x/24 flags:0x0, intf:0x90048, Error: FIB TCAM FULL For IP Routes (1129381966).

 

Version of Nexus is NXOS: 7.0.(3)I4(3)

 

what could be the reason for this ?

 

1 REPLY 1
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Cisco Employee

Hi Talal,

 

Could you share the output to the following commands:

 

show module
show logging log | i i fib | last 15
show hardware internal forwarding table utilization
show ip route vrf all summary
show ip arp vrf all summary
show ipv6 adjacency summary vrf all
show ipv6 route summary vrf all

Thank you,

 

- Andrea

- Andrea, CCIE #56739 R&S
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