[c-nsp] Maximum-routes Routes on 7600 with SUP2/PFC2

Justin Shore justin at justinshore.com
Wed Jun 6 08:41:40 EDT 2007


Mohacsi Janos wrote:
> 
> 
> On Mon, 4 Jun 2007, Zahid Hassan wrote:
> 
>> Dear All,
>>
>>
>>
>> I am carrying full feed Internet (219K) plus VPNv4 routes (1K)
>> on an OSR-7609 with SUP-2/PFC2.
>>
>> I seems to be getting intermittent packets drops and loss of
>> connectivity from CPEs terminating on this OSR.
>>
>> I wondering if has anything to do with the maximum of routes
>> that can be programmed in the hardware allowed per protocol.
> 
> The actual usage can be seen with the following command:
> show platform hardware capacity forwarding
>>
>> Does anyone know the maximum number of routes a SUP-2/PFC2 can carry ?
> 
> Have a look at table at the end of this page:
> 
> 
> http://www.cisco.com/en/US/products/hw/routers/ps368/prod_eol_notice0900aecd8022200b.html

To add to Zahid's question with a question of my own, does anyone have 
any OIDs for monitoring TCAM usage via SNMP?  I have a pair of 3BXLs 
with full tables that I'd like to keep an eye on.

Thanks
  Justin


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