By default, all the time slots on a channelized T1 interface are used. To configure an NxDS0 IQ interface on a Channelized T1 IQ PIC, you must configure the number of time slots allocated to the NxDS0 IQ interface by including the partition, timeslots, and interface-type statements at the [edit interfaces t1-fpc/pic/port] hierarchy level, specifying the ds interface type:
- [edit interfaces t1-fpc/pic/port]
- partition partition-number timeslots time-slot-range interface-type ds;
For channelized T1 IQ interfaces, the partition number range is from 1 through 24.
For channelized T1 IQ interfaces (t1-fpc/pic/port), the time-slot range is from 1 through 24. You can designate any combination of time slots. To configure ranges, use hyphens. To configure discontinuous time slots, use commas. Do not include spaces. For more information about T1 time slots, see Configuring Fractional T1 Time Slots.
Configure an NxDS0 interface that uses time slots 2 through 10. This configuration creates the ds-0/0/0:1 interface.
- [edit interfaces t1-0/0/0:1]
- partition 1 timeslots 1-10 interface-type ds;
For a full configuration example, see the JUNOS Feature Guide.