Configuring Specific LCC Chassis Features for the T640 Router

You can configure PIC-specific features, such as SONET/SDH framing, for specific T640 routers within the routing matrix. For more information about chassis-specific statements, see the Junos OS System Configuration Guide.

The following is a list of PIC-specific configuration statements that must be configured for specific T640 routers within the routing matrix:

• atm-cell-relay-accumulation
• atm-l2ciruit-mode
• framing
• idle-cell-format
• max-queues-per-interface
• no-concatenate

To configure chassis-specific features, include the lcc lcc-number  statement at the [edit chassis] hierarchy level, and specify the chassis-specific feature to configure.

Note: When you include statements at the [edit chassis lcc lcc-number] hierarchy level, specify the actual FPC hardware slot number as labeled on the T640 router. Do not use the routing matrix-based FPC number shown in FPC Slot Number Correspondence.