remote IPE keeps going down 3

[mindamartine]

XMI000 40 : XNET cLAN polling failure on port 0
XMI000 52 : XNET cLAN polling failure on port 0
XMI000 40 : RSIG link lost on Port #0 - Reinitialized
XMI000 52 : RSIG link lost on Port #0 - Reinitialized

XMI000 40 : RSIG link lost on Port #0 - Reinitialized

XMI000 52 : RSIG link lost on Port #0 - Reinitialized

XMI000 40 : RSIG link lost on Port #0 - Reinitialized
XPEC 4

1st time last Monday 10/25- logged in to switch (in Tucson-I am in Phoenix))disabled loops and then re-enabled came right back up.

2nd time the next day10/26. Would not come back up had to go down and power the cabinet down completely. Also we had the fiber tested between the 2 building in Tucson. We have a Opt 81 in the main building and the remote IPE across the street.

Worked until Monday 11/1 Same thing happened.
Someone else went on site and had to shut everything down to get it to come back up.

Today it is back down again. Last time we changed the controller cards and rolled network cards does not seem to make a difference. Could it be the Power Monitor card? By the time I get logged in the switch all I see are the above error codes every 2 seconds.

Any thoughts?

Thanks so much.
Minda

 

[trvlr1]

Is this in an area that gets a lot of power hits? Do you have a UPS on it and has it been tested recently to make sure the batteries are good? Have you tried printing the History to see if there are any more clues as to whats happening?

 

[tnphoneman]

How about the Ground?

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[johnpoole]

that does look like power faults.. it could be the link between the two.. what else in the building is taking a hit?

john poole
bellsouth business
columbia,sc

 

[mindamartine]

This is a fiber remote. The fiber has been tested and looks good. There are no other apparent hits in the building. Checking ground now. Can't print a valid history because error codes come up every few seconds. By the time I get into the switch to do a history report, the codes are gone/erased/written over due to the switch trying to sync up. Will stay at it.

I appreciate your feed back, any more thoughts are welcome.

 

[tnphoneman]

Is this a true fiber remote or a Multi Fiber IPE? Does the fiber plug directly into the controller? If not your fiber boxes may be at fault.

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[mindamartine]

Yesterday I checked the ground (good) and replaced the System Monitor. It took about an hour to get things to come back up (power down remote-reseat Network cards)It was late in the afternoon when it finally came up-very little traffic.
It stayed up all night until this morning-as soon as traffic got on it died. This time we were monitoring and saw the XMI codes. No other error codes preceeded the polling errors. We have a Multi IPE-Fiber box on the way.

I hope this will fix the problem.