Displaying Wan Information - Nortel 5399 User Manual

Book A

Displaying WAN Information

Model 5399 Remote Access Concentrator Network Administrator's Guide for UNIX
The superuser CLI wan command displays information about the 5399
RAC WAN module and its connections. Using wan you can display
information that includes:
• WAN module firmware version information (module version
and firmware revision).
• WAN type (T1 or E1).
• Switch Type (Telco switch from which WAN line originates)
• Analog encoding method (mu_law or a_law)
• Number of WAN interface errors.
• Call information.
– Incoming calls accepted.
– Incoming calls rejected.
– Outgoing calls accepted.
– Outgoing calls rejected.
– Calls disconnected normally.
– Calls disconnected abnormally (e.g., interface errors).
– Number of times B channel capacity reached (23 or 30).
• Other WAN interface information
– Frame errors
– Code violations
– CRC errors
– Error blocks
Chapter 1 Network Administration
A-3