3com 5000 ATM User Manual
6-10
C
HAPTER
6: T
ROUBLESHOOTING
3 Use the following command to display the LAN/E status of the LEC:
CB5000> show bport_lec <slot.lec> status
Check the indication of the Interface State parameter. The possible
status indications are:
status indications are:
■
Initial
■
Configure
■
Join
■
Bus connect
■
Operational
If the Interface State is Operational, the LEC and ATM parameters are
configured correctly.
configured correctly.
If there is any other indication, record the result and continue with the
procedure.
procedure.
4 Check the command display in step 3 and record the Last Failure State
parameter.
If the Last Failure State indicates:
■
Configure — The ATM Backbone SwitchModule is having problems
with the LECS. Contact your ATM switch service representative to
verify the LECS configuration.
with the LECS. Contact your ATM switch service representative to
verify the LECS configuration.
■
Join — The ATM Backbone SwitchModule is having problems
connecting with the LES. Contact your ATM switch service
representative to verify the LES address and ELAN name and the
operation of the BUS service provider.
connecting with the LES. Contact your ATM switch service
representative to verify the LES address and ELAN name and the
operation of the BUS service provider.
■
Bus Connect — Contact your ATM switch service representative to
verify the operation of the BUS service provider.
verify the operation of the BUS service provider.