Cisco ASR 9000 Series Command Reference Manual page 969

T3, E3, T1, E1 Controller Commands on the Cisco ASR 9000 Series Router
• Time remaining on the BERT
• Total bit errors
• Total bits received
BERT is data intrusive. Regular data cannot flow on a line while the test is in progress. The line is put in an
alarm state when a BERT is in progress and restored to a normal state after a BERT has been terminated.
Task ID
Task ID
sonet-sdh
Examples The following example shows how to enable the running of a BERT pattern of all zeros on the T3 controller
in slot 0, subslot 3:
RP/0/RSP0/CPU0:router(config)# controller t3 0/0/3/1/10
RP/0/RSP0/CPU0:router(config-t3e3)# bert pattern 0s
Related Commands
Command
bert error, on page 943
bert interval, on page 945
show controllers e1, on page 1034
show controllers e3, on page 1038
show controllers t1, on page 1046
show controllers t3, on page 1054
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Operations
read, write
Description
Insert errors into a BERT stream on a T3/E3 or T1/E1 line.
Specifies the duration of a bit error rate test (BERT) pattern on a
T3/E3 or T1/E1 line.
Displays information about the E1 links and hardware and software
drivers for the E1 controller.
Displays information about the E3 links and hardware and software
drivers for the E3 controller.
Displays information about the T1 links and hardware and software
drivers for the T1 controller.
Displays information about the T3 links and hardware and software
drivers for the T3 controller.
bert pattern
Release 5.3.x
949