[j-nsp] Force SFMs to stay offline
josefb at juniper.net
Sat Nov 20 15:16:41 EST 2004
maybe we should unhide.
set chassis sfm slot <slot#> power off
this will be sticky.
request chassis sfm <slot#> offline will be overwritten once
there is a SIGHUB of chassisd.
Friday, November 19, 2004, 10:07:46 PM, you wrote:
MA> On Fri, Nov 19, 2004 at 09:50:14AM +0100, Michael Lyngbøl wrote:
>> On 19.11.2004 02:10:07 +0000, Richard A Steenbergen wrote:
>> > Is there a way to force an SFM to stay offline (say for example when the
>> > RAM starts to go bad and generate ECC errors for days, or until you send a
>> > tech out to pull the card)? It seems that if you disable it through
>> > "request chassis sfm slot <#> offline", it will automatically turn them
>> > all back on after you commit any config change.
>> user at m160-re0> request chassis sfm slot 0 offline
>> Offline initiated, use "show chassis sfm" to verify
MA> I've seen the problem Rich has described on at least a
MA> dozen m160s. After offlining the SFM due to bad memory, at some
MA> later date/time, it would return to an online state, and start causing
MA> packet corruption problems or similar, again.
MA> At one point, we had an expect script running that would
MA> login and alert us to this condition when it recurred.
MA> The only fix we came up with was to have a tech onsite pull
MA> juniper-nsp mailing list juniper-nsp at puck.nether.net
More information about the juniper-nsp