start-end-flag

Syntax


                        
                           start-end-flag (filler | shared);

Hierarchy Level


                        
                           [edit interface e1-fpc/pic/port],
                           
                           [edit interface t1-fpc/pic/port],
                           
                           [edit interfaces interface-name ds0-options],
                           
                           [edit interfaces interface-name e1-options],
                           
                           [edit interfaces interface-name e3-options],
                           
                           [edit interfaces interface-name t1-options],
                           
                           [edit interfaces interface-name t3-options]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

For DS0, E1, E3, T1, and T3 interfaces, configure the interface to share the transmission of start and end flags.

Note: When configuring E1 interfaces on the 10-port Channelized E1/T1 IQE PIC, start-end-flag must be set at the [edit interface e1-fpc/pic/port] hierarchy level.

When configuring T1 interfaces on the 10-port Channelized E1/T1 IQE PIC, start-end-flag must be set at the [edit interface t1-fpc/pic/port] hierarchy level.

Default

shared

Options

filler—Wait two idle cycles between the start and end flags.
shared—Share the transmission of the start and end flags.

Usage Guidelines

See Configuring E1 Start and End Flags, Configuring the E3 Start and End Flags, Configuring T1 Start and End Flags, and Configuring T3 Start and End Flags.

Required Privilege Level

interface—To view this statement in the configuration.

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