It
will run a self-test every time you reboot the router and you can view the
results with a "show service-module" command. Here's the output from mine (the
salient line is surrounded by asterisks that I added):
Bravo#sho service-module
Module type is T1/fractional Hardware revision is 0.80, Software revision is 1.07, Image checksum is 0x8510A6B6, Protocol revision is 0.1 Receiver has no alarms. Framing is ESF, Line Code is B8ZS, Current clock source is line, Fraction has 24 timeslots (64 Kbits/sec each), Net bandwidth is 1536 Kbits/s *****Last module self-test (done at startup): Passed***** Last clearing of alarm counters 5d16h loss of signal : 0, loss of frame : 0, AIS alarm : 0, Remote alarm : 1, last occurred 5d16h Module access errors : 0, Total Data (last 96 15 minute intervals): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Data in current interval (262 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
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- Serial Inteface w/ builtin CSU/DSU question Raul Fernandez
- Taylor, Don