[j-nsp] Power failure - unexpected?

Evan Williams evangellick at btinternet.com
Fri Apr 6 08:37:28 EDT 2007


did you have any minimum redundancy configured under chassis config?



----- Original Message ----- 
From: "Raniery Pontes" <raniery at rnp.br>
To: <juniper-nsp at puck.nether.net>
Sent: Thursday, April 05, 2007 1:41 PM
Subject: [j-nsp] Power failure - unexpected?



Hi everybody,

  we´ve got an M320 with 4 power modules, a single routing engine and
the following FPC´s:

1 FPC type 1 (with 2xGigE)
1 FPC type 2 (with 3xOC-48)
1 FPC type 3 (with 2x10GE)

During a maintenance, we had to turn off only 2 power modules, but
unfortunately the whole box went down ...

According to docs, I was expecting the router to stay up and running,
once this is not a fully "loaded" router (without lots of FPC type 3,
for instance).

What went wrong ? ;)

Are there circumstances where I can turn off 2 power modules and M320
stay running?


Regards

-- 
Raniery Pontes
::::::::::::::::::::::
raniery at rnp.br
http://www.rnp.br/ceo/



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