T3OOS (not zero) is a timer which controls an Out Of Service condition. It was hard for me to find any info on it as well, but in looking through the code it appears to be used for re-establishing layer 2, in the event of any failure. By default it is set to 5 seconds (that may depend on the HW and SW rev).
You might review the controller stats to see if there are any errors, and have the carrier test the line to confirm its integrity.
Question We run asr9001 with XR 6.1.3, and we have a very long delay to
login w/ SSH 1 or 2 to the device compare to IOS device. After
investigation, the there is 1s delay between the client KEXDH_INIT and
the server (XR) KEXDH_REPLY. After debug ssh serv...
Introduction The purpose of this document is to demonstrate the Open
Shortest Path First (OSPF) behavior when the V-bit (Virtual-link bit) is
present in a non-backbone area. The V-bit is signaled in Type-1 LSA only
if the router is the endpoint of one or ...
Hi, I am seeing quite a few issues with patch install and wanted to
share my experience and workaround to this. Login to admin via CLI, then
access root with the “shell” command Issue “df –h” and you’ll probably
see the following directory full or nearly ...