Re: [nsp] Recommendation for slot positioning!

From: George Robbins (grr@shandakor.tharsis.com)
Date: Tue Jul 10 2001 - 00:01:58 EDT


If there's any preference it's half to the left, half to the right.

12.0.9S is very ancient as such things go, you should get up to at
least 12.0.14S or .16S, .17S should be fine, although there were
rumors of resurfacing dCEF bugs.

Nothing you're doing should be straining the router's performance
it's just a matter of dodging bugs with your name on them...

                                                George

> From cisco-nsp-request@puck.nether.net Mon Jul 9 21:37:40 2001
> Resent-Date: Mon, 9 Jul 2001 21:37:31 -0400
> Received-Date: Mon, 9 Jul 2001 21:34:38 -0400
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> To: cisco-nsp@puck.nether.net
> From: "Angelo De Guzman"
> <a.deguzman@wesolv.com.ph>
> Date: 9 Jul 2001 18:12:00 +0800
> Envelope-ID: JA8AAAAAA6iO0gABYQAB+6Y7wb9U@fujitsu.com.ph
> In-Reply-To: <Pine.LNX.4.33.0107090945300.16156-100000@uplift.swm.pp.se>
> References: <Pine.LNX.4.33.0107090945300.16156-100000@uplift.swm.pp.se>
> Disposition-Notification-To: a.deguzman@wesolv.com.ph
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> Subject: [nsp] Recommendation for slot positioning!
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>
> Hi,
> I encountered a problem on my 7513. When I add one channel group on my=
> slot
> 3 Multi-Channel E1/PRI 120 Ohms(8 ports) with only 39 configured channel gr=
> oups,
> the router stops responding. I have already a TAC case and they are tellin=
> g me
> it's a=20bug on the IOS(12.0.9S) that I'm using. Advised me to upgrade to=
> 12.0.
> 17S. Anyone encountered this problem=3F
> Can anyone recommend the slot positioning or PA combinations on the 751=
> 3=3F
> I'm using vip2-50 with 128 Mb of memory.
> Slot 0 -- Vacant
> Slot 1 -- Multi-Channel E1/PRI 120 Ohms(8 ports) PA-MC-8E1/120, 2port
> Channelized E1/PRI
> Slot 2 -- Vacant
> Slot 3 -- Multi-Channel E1/PRI 120 Ohms(8 ports), Fast Ethernet(PA-FE-TX)
> Slot 4 -- Multi-Channel E1/PRI 120 Ohms(8 ports), Serial V.35(PA-8T-V35)
> Slot 5 -- Multi-Channel E1/PRI 120 Ohms(8 ports), Serial V.35
> Slot 6 -- RSP 4 (256 MB DRAM)
> Slot 7 -- RSP 4 (256 MB DRAM)
> slot 8=20to slot 12 -- Vacant
>
> Many Thanks,
> Angelo De Guzman
>
>



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