[c-nsp] CSC CARD info

[jack daniels]

Hi,

Thanks , but my querry still remains unanswered -


If we use 2 CSC and 3 SFC

" When I do OIR of slot 17 CSC ( when MASTER - defaul ) we get 3 ping drops
for transit traffic through the router.
When I do OIR of slot 16 CSC ( when MASTER ) we get lot of  ping drops for
transit traffic through the router and neighbourships break."

Regards
J.Daniels

On Sat, Aug 1, 2009 at 3:39 PM, Eninja <eninja at gmail.com> wrote:

> OIR'ing the primary CSC (slot 17 by default) will _always_ result in
> traffic loss because the CSC clocks and schedules all fabric traffic.
>
> Remember to shutdown the primary CSC using hw-module shut command, wait at
> least 1 min before OIR'ing and failing over from primary to secondary CSC.
>
> Eninja
>
>
>
> On Aug 1, 2009, at 9:06 AM, jack daniels <jckdaniels12 at gmail.com> wrote:
>
>   Hi all,
>>
>> what is significance of slot no of CSC.
>>
>> If we use 2 CSC and 3 SFC
>>
>> When I do OIR of slot 17 CSC ( when MASTER ) we get 3 ping drops for
>> transit
>> traffic through the router.
>> When I do OIR of slot 16 CSC ( when MASTER ) we get lot of  ping drops for
>> transit traffic through the router and neighbourships break.
>>
>>
>> Regards
>> Jack.Daniels
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>