For link services interfaces only, you can configure multiple DLCIs for each MLFR FRF.16 or MLPPP bundle. A channelized interface, such as ls-1/1/1:0, denotes a single MLFR FRF.16 bundle. To configure a DLCI, include the dlci statement:
-
dlci dlci-identifier;
You can include this statement at the following hierarchy levels:
The DLCI identifier is a value from 16 through 1022. Numbers 1 through 15 are reserved for future use.
When you configure point-to-point connections, the maximum transmission unit (MTU) sizes on both sides of the connection must be the same.
DLCIs are not supported on multilink interfaces.