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Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 12.2 for the ACX Series Universal Metro Routers.


Set the line encoding format on the T1 interface.


When configuring CT1 interfaces on the 10-port Channelized E1/T1 IQE PIC, the line-encoding statement must be included at the [edit interfaces ct1-fpc/pic/port] hierarchy level.


The default line encoding is B8ZS.


ami—Use Alternate Mark Inversion (AMI) line encoding.

b8zs—Use bipolar with 8-zeros substitution (B8ZS) line encoding.

Required Privilege Level

interface—To view this statement in the configuration.

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

Related Documentation