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per-unit-scheduler

Syntax

per-unit-scheduler;

Hierarchy Level

[edit interfaces interface-name]

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 13.2 on 16x10GE MPC and MPC3E line cards.

Statement introduced in Junos OS Release 13.2 on PTX Series Packet Transport Routers.

Description

For Channelized OC3 IQ, Channelized OC12 IQ, Channelized STM1 IQ, Channelized T3 IQ, Channelized E1 IQ, E3 IQ, link services IQ interfaces (lsq-), link services (ls-) on J Series routers, Gigabit Ethernet IQ, Gigabit Ethernet IQ2 and IQ2-E, and 10-, 40-, and 100-Gigabit Ethernet interfaces (including the 16x10GE MPC), enable the association of scheduler map names with logical interfaces.

Note: Per-unit scheduling is not supported on T1 interfaces configured on the Channelized OC12 IQ PIC.

Note: On Gigabit Ethernet IQ2 and IQ2-E PICs without the per-unit-scheduler statement, the entire PIC supports 4071 VLANs and the user can configure all the VLANs on the same port.

On Gigabit Ethernet IQ2 and IQ2-E PICs with the per-unit-scheduler statement, the entire PIC supports 1024 – 2 * number of ports (1024 minus two times the number of ports), because each port is allocated two default schedulers.

When including the per-unit-scheduler statement, you must also include the vlan-tagging statement or the flexible-vlan-tagging statement (to apply scheduling to VLANs) or the encapsulation frame-relay statement (to apply scheduling to DLCIs) at the [edit interfaces interface-name] hierarchy level.

Required Privilege Level

interface—To view this statement in the configuration.

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

 

Related Documentation

 

Published: 2013-08-29

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