Configuring Mdl Messages - Juniper JUNOSE 11.2.X PHYSICAL LAYER Configuration Manual

mdl carrier
mdl string
Copyright © 2010, Juniper Networks, Inc.
Example
host1(config-controll)#no shutdown
Use the no version to restart a disabled interface.
See shutdown.

Configuring MDL Messages

You can configure a channelized T3 interface to send MDL messages. MDL messages
are supported only when T3 framing uses C-bit parity, the default setting.
To configure a channelized T3 interface to send MDL messages:
Specify a T3 interface.
1.
host1(config)#controller t3 8/0
(Optional) Configure the interface to operate in an MDL carrier environment.
2.
host1(config-controll)#mdl carrier
Specify the MDL messages.
3.
host1(config-controll)#mdl string eic "ERX1410"
host1(config-controll)#mdl string fic "FG786"
host1(config-controll)#mdl string lic "Bldg 10"
host1(config-controll)#mdl string pfi "Site 25"
host1(config-controll)#mdl string port 0800
host1(config-controll)#mdl string unit 080001
Enable transmission of MDL messages.
4.
host1(config-controll)#mdl transmit path-id
host1(config-controll)#mdl transmit idle-signal
host1(config-controll)#mdl transmit test-signal
Use to specify that an interface is used in the carrier environment.
Example
host1(config-controll)#mdl carrier
Use the no version to restore the default situation, in which the interface does not
operate in the carrier environment.
See mdl carrier.
Use to specify an MDL message.
Example
host1(config-controll)#mdl string port 0800
Use the no version to restore the default value to the specified MDL message or to all
MDL messages.
See mdl string.
Chapter 1: Configuring Channelized T3 Interfaces
11