[c-nsp] bridge FIB-Type in CatOS mls entry
Edwin Lok
edwin.lok at pacific.net.sg
Mon Apr 3 23:27:00 EDT 2006
Hi Tim,
Would this be because of low memory available in the CatOS causing the FIB-Table
to be incomplete?
> (enable) sh proc mem summary
Memory Used: 54569568
Free: 5075328
Total: 59644896
Memory Pool Utilization
Memory Pool Type 1Min 5Min 10Min
---------------- ----- ----- -----
DRAM 82% 82% 82%
FLASH 88% 88% 88%
NVRAM 66% 66% 66%
MBUF 2% 2% 2%
CLUSTER 11% 11% 11%
MALLOC 91% 91% 91%
Thanks
Rgds
Edwin
On Sun, 2 Apr 2006, Tim Stevenson wrote:
> I would guess there's something wrong with the adjacency, it is not resolved
> or something (or at least not programmed down to the h/w for some reason).
>
> Assuming there is not some other config that might be affecting this. I'd
> open a case probably for the speediest resolution.
>
> Tim
>
> At 06:17 PM 4/2/2006, Edwin Lok contended:
>>>> CatOS ver: 7.6(12) with PFC2 and MSFC2
>>>> Switch> (enable) sh mls entry cef ip x.x.x.0/18
>>>> Mod FIB-Type Destination-IP Destination-Mask NextHop-IP Weight
>>>> --- --------- --------------- ---------------- --------------- ------
>>>> 15 bridge x.x.x.0 255.255.192.0
>>> What is the configuration of the interface where this prefix is reached?
>>
>> interface Vlan50
>> description Vlan50
>> ip address a.a.a.a 255.255.255.128
>> no ip redirects
>> no ip unreachables
>> ip route-cache flow
>> ip ospf message-digest-key 1 md5 7 XXXXXXXXXXXX
>> ip ospf cost 100
>> ip ospf priority 10
>> mls rp vtp-domain DOMAIN_NAME
>> mls rp management-interface
>> mls rp ip
>>
>> CEF entry in the MSFC seems OK..
>>
>> MSFC#sh ip cef x.x.x.0 255.255.192.0
>> x.x.x.0/18, version 182408, epoch 0, per-destination sharing
>> 0 packets, 0 bytes
>> via y.y.y.y, 0 dependencies, recursive
>> next hop a.a.a.d, Vlan50 via y.y.y.y/32
>> valid adjacency
>> Recursive load sharing using y.y.y.y/32.
>>
>> Need any other information?
>>
>> Rgds
>> Edwin
>
>
>
> Tim Stevenson, tstevens at cisco.com
> Routing & Switching CCIE #5561
> Technical Marketing Engineer, Catalyst 6500
> Cisco Systems, http://www.cisco.com
> IP Phone: 408-526-6759
> ********************************************************
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