04-29-2009 08:05 AM - edited 03-04-2019 04:34 AM
I am getting the following in my logs any ideas as to what could be causing this?
Apr 29 11:57:02.238 EDT: %CONTROLLER-5-UPDOWN: Controller T1 3/0, changed state to down (RAI detected)
Apr 29 11:57:02.242 EDT: %ISDN-6-LAYER2DOWN: Layer 2 for Interface Se3/0:23, TEI 0 changed to down
Apr 29 11:57:04.238 EDT: %LINK-3-UPDOWN: Interface Serial3/0:23, changed state to down
Apr 29 11:57:04.238 EDT: %CONTROLLER-5-UPDOWN: Controller T1 3/0, changed state to up
Apr 29 11:57:04.342 EDT: %ISDN-6-LAYER2UP: Layer 2 for Interface Se3/0:23, TEI 0 changed to up
Apr 29 11:57:06.242 EDT: %LINK-3-UPDOWN: Interface Serial3/0:23, changed state to up
Mike
04-29-2009 11:13 AM
Hello Mike,
there was a problem on the T1 line with alarm RAI = Remote Alarm Indicator detected then the alarm was withdrawn and the controller and line came up again.
If this has happened many times you should call the ISDN provider and ask them to verify the line.
Hope to help
Giuseppe
04-30-2009 03:58 AM
Thanks for the reply. That is what I thought. I have not done a lot of troubleshooting with PRI's and I just wanted to make sure I was not missing something.
Mike
04-30-2009 05:01 AM
These have been helpful links when troubleshooting PRI's in the past:
http://www.cisco.com/en/US/tech/tk713/tk628/technologies_tech_note09186a00801069ff.shtml
http://www.cisco.com/en/US/tech/tk713/tk628/technologies_tech_note09186a00801095a3.shtml
http://www.cisco.com/en/US/tech/tk713/tk628/technologies_tech_note09186a0080104552.shtml
http://www.cisco.com/en/US/tech/tk713/tk628/technologies_tech_note09186a00801509d7.shtml
04-30-2009 10:22 AM
Thanks...those look good. I have saved them.
Mike
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