From: Joe Chang (changjoe@earthlink.net)
Date: Fri Apr 04 2003 - 19:34:19 GMT-3
Hi Gareth,
On the 4500, did you configure "atm clock internal" as well as "loopback
diagnostic". This should create a soft loopback that will bring up the
interface. If not, you have a bad card.
----- Original Message -----
From: "Gareth Bromley" <gbromley@intstar.com>
To: <ccielab@groupstudy.com>
Sent: Friday, April 04, 2003 4:52 PM
Subject: LS100 and DS3 ATM on 4500M
> As subject:
>
> After struggling to get the console stuff working (fixed by adding a
> straight gender changer to the chain of cable) I'm now enjoying the
> 'wonders' of getting the DS3 cards on the LS100 to talk nicely to the ATM
> cards on the 4500Ms I have.
>
> Using both a Cisco AIP E3/DS3 BNC cable and broadcast BNC cables I get the
> following responses to various cable plugging combos:
> - LS100 DS3 card with looped cable reveals (GOOD) on show line
> - ATM in 4500M with looped cable reveals down/down in show int atm 0.
> Setting loopback line/payload/cell/diagnostic
> - LS100 DS3 card shows (Loss of Frame) when wired through to ATM in 4500M,
> and router still shows down/down
>
> Doing a debug atm events/errors/states shows nothing helpful on the
router.
>
> Any ideas, I'm sure it most probably something config I've done/not done
to
> the LS100 which is base config no change from default.
>
> Cheers
>
> Gareth
This archive was generated by hypermail 2.1.4 : Thu May 01 2003 - 13:35:46 GMT-3