[nsp] APS manual switchover

Dmitry Volkov dmitry.volkov at rogers.com
Mon Jun 21 20:52:34 EDT 2004


Just ping. Protect interface is up/down within 30 sec after working became
inactive

> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net
> [mailto:cisco-nsp-bounces at puck.nether.net]On Behalf Of Danny McPherson
> Sent: Monday, June 21, 2004 8:05 PM
> To: 'cisco-nsp at puck.nether.net'
> Subject: Re: [nsp] APS manual switchover
>
>
>
> On Jun 21, 2004, at 4:18 PM, Dmitry Volkov wrote:
>
> > What is the difference between "aps force" and "aps manual" ?
>
> > it takes about 30 sec if I do switchover manually on 7500
> POS OC3. Is
> > it
> > normal ?
>
> How are you benchmarking these switchover times?  E..g,
> new routing adjacency, pings across the link, or other?  I
> believe on the 7X00 series new routing adjacencies, forwarding
> databases, and associated information need to be populated
> (unlike a professed "more stateful switchover" with intra-router
> APS on the 10K).  I.e., on this and the GSR platforms, Layer
> 3 restoration is required.
>
> -danny
>
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