Network Router User's Manual

Implementing LANE
ATMSwitch Router Quick Software Configuration Guide4-4
Assigning Components to Interfaces and Subinterfaces
The following rules apply to assigning LANE components to the major ATM interface and
its subinterfaces:
• The LECS always runs on the major ATM interface.
If you assign any other component to the major interface, it is identical to assigning that
component to the 0 subinterface.
• Configure the LES/BUS and the LEC of the same ELAN on the same subinterface.
— You cannot configure LECs of two different ELANs on the same subinterface.
— You cannot configure LESs/BUSs of two different ELANs on the same
subinterface.
Note On the ATM switch router, you can configure LAN components only on the
processor card (CPU) interface or on one of its subinterfaces.
Configuring LANE Router and LAN Switch Requirements
You must manually configure QSAAL and ILMI signaling PVCs on routers and edge LAN
switches to run LANE.
Note These PVCs are configured automatically on the ATM switch router.
At least one ATM switch router is required to run LANE. For example, you cannot run
LANE on routers connected back-to-back.