Other Optional Tasks - Juniper JUNOSE 11.2.X PHYSICAL LAYER Configuration Manual

JunosE 11.2.x Physical Layer Configuration Guide
mdl transmit
cablelength
clock source
12
Use to enable transmission of MDL messages.
Specify the keyword path-id to transmit path identifications every second.
Specify the keyword idle-signal to send idle signals every second.
Specify the keyword test-signal to transmit test signals every second.
Example
host1(config-controll)#mdl transmit test-signal
Use the no version to disable transmission of the specified MDL message or all MDL
messages.
See mdl transmit.

Other Optional Tasks

The following configuration tasks are optional when you configure a T3 controller:
Specify a cable length.
Change the clock source.
Change the framing format.
Enable or disable SNMP link status processing.
Assign a text description or an alias to the interface.
Use to adjust the transmit power appropriate to the length of the T3 cable.
Specify a cable length in the range 1–450 feet.
The router supports two transmit powers, one for a cable length 1–225 feet and another
for a cable length 226–450 feet. Therefore, it is not necessary for you to know the exact
length of your cable. You only need to know if the cable length is greater than 225 feet.
For example, if your cable size exceeds 225 feet, specify any number greater than 225
(and less than 451).
Example
host1(config-controll)#cablelength 300
Use the no version to restore the default value, 0 feet.
See cablelength.
Use to configure the transmit clock source for a T3 controller.
Configure one end of the line as internal and the other end as line.
Specify the keyword line to use a transmit clock recovered from the line's receive data
stream.
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