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test interface t1-bert-start
Syntax
test interface t1-bert-start interface-name
Release Information
Command introduced before Junos OS Release 7.4.
Description
Start a bit error rate test (BERT) on a T1 interface.
Options
interface-name | — | Interface name: t1-fpc/pic/port or ct1-fpc/pic/port <:channel>. |
Additional Information
Before starting a BERT, you must disable the interface. To do so, include the disable statement at the [edit interfaces interface-name] hierarchy level. You can run a BERT on only one interface per PIC at a time.
Required Privilege Level
view
Related Documentation
List of Sample Output
test interface t1-bert-startOutput Fields
To display the results of the BERT, use the show interfaces extensive command.
Sample Output
test interface t1-bert-start
user@host> test interface t1-bert-start t1-1/0/0
