User guide

timeslots

Syntax timeslots time-slot-range;

Hierarchy Level [edit interfaces e1-fpc/pic/port],

[edit interfaces t1-fpc/pic/port],

[edit interfaces interface-name e1-options],

[edit interfaces interface-name partition partition-number],

[edit interfaces interface-name t1-options]

Release Information Statement introduced before Junos OS Release 7.4.

Description For E1 and T1interfaces, allocate the specific time slots by number.

NOTE: When configuring E1 or T1 interfaces on the 10-port Channelized E1/T1

IQE PIC, the timeslots statement must be included at the [edit interfaces

e1-fpc/pic/port] or [edit interfaces t1-fpc/pic/port] hierarchy level as

appropriate.

Options time-slot-range—Actual time slot numbers allocated:

Range: Ranges vary by interface type and configuration option as follows:

• 1 through 24 for T1 interfaces (0 is reserved)

• 1 through 31 for 4-port E1 PICs (0 is reserved)

• 1 through 31 for NxDS0 interfaces (0 is reserved)

• 2 through 32 for 10-port Channelized E1 and 10-port Channelized E1 IQ PICs (1 is

reserved)

• 2 through 32 for the setting under e1-options with IQE PICs (1 is reserved) (when creating

fractional E1)

• 1 through 31 for the setting under partition with IQE PICs (0 is reserved) (when creating

NxDS0)

NOTE: When creating fractional E1 interfaces only, if you connect a 4-port

E1 PIC interface to a device that uses time slot numbering from 2 through 32,

you must subtract 1 from the configured number of time slots.

Required Privilege

Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Documentation

• Configuring Fractional E1 IQ and IQE Interfaces

• Configuring Fractional T1 IQ and IQE Interfaces

E1 Interfaces Feature Guide for Routing Devices