IP trunk (H.323 signaling group) link failures

Last Updated : Apr 24, 2014 |
In addition to the generic information, the log shows an example of an IP trunk link failure:
[TR_SG board=01A08 ip= 135.9.78.112 net_reg= 1 sg= 1 dest= 135.9.71.77 hop= 1 135.9.78.254 2.000ms 3.000ms 2.000ms]
Interpret the information as follows:
  • Brackets surround the failure-specific information
  • Type of IP event (TR_SG): a trace-route for a link failure to an IP trunk
  • Source board location (01A08)
  • Source IP address (135.9.78.112)
  • Network region number (1)
  • Signaling group number (1)
  • Destination IP address (135.9.71.77)
  • Hop number (1)
  • Hop IP address (135.9.78.254)
  • Three times in milliseconds (ms) for the three different attempts made at each hop along a route (2.000ms, 3.000ms, 2.000ms)