[j-nsp] RE : SNMP if-mib stops responding

Richard A Steenbergen ras at e-gerbil.net
Wed Feb 16 15:48:14 EST 2011


On Wed, Feb 16, 2011 at 08:37:18PM +0100, Daniel Roesen wrote:
> On Wed, Feb 16, 2011 at 08:51:01AM -0500, Chuck Anderson wrote:
> > 10.4R2 is even better for MX Trio I'm told...I plan on upgrading to it 
> > soon.
> 
> Beware of PR/584705 (non service affecting), no transceivers reported on
> 16-Port 10GE MPC in "show chassis hardware" and "show chassis pic
> fpc-slot X pic-slot Y". Interfaces do work fine it seems (incl. DOM).
> R1 -> R2 regression.
> 
> Workaround: log in to the MPC, issue "show sfp list" to get the overview
> of installed transceivers (they do show up there) and then "show sfp X"
> to get all the type/vendor/serial info.

Well in the first 30 seconds of testing we noticed a junk debugging log 
message they left in, which floods your logs with severity 3 messages:

Feb 16 19:39:42.345  re0.mx240-1.lab1 /usr/sbin/sampled[1431]: %DAEMON-3:  read_mpls_fec_record: HIT
Feb 16 19:39:42.347  re0.mx240-1.lab1 last message repeated 8 times
Feb 16 19:41:42.347  re0.mx240-1.lab1 last message repeated 11 times
Feb 16 19:43:42.362  re0.mx240-1.lab1 last message repeated 7 times
Feb 16 19:45:42.356  re0.mx240-1.lab1 last message repeated 15 times
Feb 16 19:47:43.174  re0.mx240-1.lab1 last message repeated 12 times
Feb 16 19:49:43.163  re0.mx240-1.lab1 last message repeated 11 times
Feb 16 19:51:43.168  re0.mx240-1.lab1 last message repeated 9 times
Feb 16 19:53:43.162  re0.mx240-1.lab1 last message repeated 8 times
Feb 16 19:55:43.197  re0.mx240-1.lab1 last message repeated 14 times

Sigh. :)

-- 
Richard A Steenbergen <ras at e-gerbil.net>       http://www.e-gerbil.net/ras
GPG Key ID: 0xF8B12CBC (7535 7F59 8204 ED1F CC1C 53AF 4C41 5ECA F8B1 2CBC)


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