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Fwd: power saving tip on GSRs - pls fwd
From: Sean Donelan <sean () donelan com>
Date: 12 Sep 2001 14:05:38 -0700
A suggestion on how to reduce power consumption
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Subject: power saving tip on GSRs - pls fwd
To: sean () donelan com
From: Eric Osborne <eosborne () cisco com>
Date: Wed, 12 Sep 2001 09:42:59 -0400
I don't think I have nanog-post capability, so I'm passing this on to
you in order to share with the rest of the world; please pass on as
For folks concerned about power usage (i.e. buildings near WTC running
on generator), 'hw-module slot <x> shut' on GSRs will power down a
given linecard. This is useful for those whose LCs are installed but
not in use. Of course, don't use this if you have one or more ports
in use on an LC.
'sh led' will then show 'SLOT x : DOWNADMN'
'no hw-mod slot <x> shut' turns power back on.
Supported command, too, unlike the 'test ...' sequence that does
almost the same thing.
Share and enjoy.
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- Fwd: power saving tip on GSRs - pls fwd Sean Donelan (Sep 12)