
Configuring the Nortel Networks Remote Access Concentrators and the DMS-10 for Remote Access.March 31, 1999 35
5.5.11.4 Current statistics - WAN
The stats command is useful for monitoring the WAN or T1 performance going into the
RAC. The RAC continually monitors and records statistics on a 15 minute interval over a
24 hour period. This command is only available when logged in as superuser (SU).
To display current WAN statistics the command is:
stats -T current wan1
In this command -T indicates we are requesting “T” carrier statistics, current condition
and we want WAN1
Below is a sample printout:
annex# stats -T current wan1
WAN Interface 1:
Alarm History:
time unknown
NO SYNC
Current Alarms:
Circuit ID:
T1 info:
Loopback mode: no loopback
Current Statistics:
time unknown
Number of valid seconds: 22
Errored Seconds: 0
Severely Errored Seconds: 0
Bursty Errored Seconds(ESF only): 0
Unavailable Seconds: 0
Controlled Slip Seconds: 0
CRC6 Error Event(ESF only): 0
ESF Error Event(ESF only): 50
Severely Errored Framing Event: 0
Frame Sync Bit Error Event: 0
Out of Frame: 0
Loss of Frame Count: 0
Line Code Violation Event(BPV): 0
Controlled Slip Event: 0
Unavailable Signal State: Clear
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