bert t1
To start or stop a configured bit error rate test (BERT) on a T1 controller or channel group, use the
bert t1
command in EXEC mode.
bert t1 interface-path-id
[
channel-group channel-group-number
]
[error]
{
start| stop
}
Syntax Description
Physical interface or virtual interface.
Use the
show interfaces
command to see a list of all interfaces
currently configured on the router.
Note
For more information about the syntax for the router, use the question mark
(
?
) online help function.
interface-path-id
(Optional) Channel group number. When a T1 data line is configured,
channel group numbers can be values from 0 to 23.
Note
channel-group
channel-group-number
(Optional) Injects errors into the running BERT stream.
error
Starts the BERT on the T1 controller or channel.
start
Stops the BERT on the T1 controller or channel.
stop
Command Default
No default behavior or values
Command Modes
EXEC
Command History
Modification
Release
This command was introduced.
Release 3.9.0
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
For the
interface-path-id
argument, use the following guidelines:
•
If specifying a physical interface, the naming notation is
rack
/
slot
/
module
/
port
. The slash between values
is required as part of the notation. An explanation of each component of the naming notation is as follows:
◦
rack
: Chassis number of the rack.
◦
slot
: Physical slot number of the line card.
Cisco ASR 9000 Series Aggregation Services Router Interface and Hardware Component Command Reference,
Release 5.3.x
950
T3, E3, T1, E1 Controller Commands on the Cisco ASR 9000 Series Router
bert t1
