Juniper JUNOSE 11.2.X MULTICAST ROUTING, Configuration Manual

Page: 153 / 256

•
Use to assign a text description or an alias to a T1 or fractional T1 channel on a T3 (DS3)
over channelized SONET/SDH interface.
•
You can use this command to help you identify the interface and keep track of interface
connections.
•
The description or alias can be a maximum of 80 characters.
•
Use “show controllers sonet ds3” on page 155 to display the text description.
•
Examples
host1(config-controller)# path 12 ds3 1 t1 28 description boston_t1_on_t3
host1(config-controller)# path 12 ds3 1 t1 28/5
description washington_fractional_t1_on_t3
•
Use the no version to remove the text description or alias.
•
See path ds3 t1 description.
path ds3 t1 framing
•
Use to configure the T1 framing format for a T3 interface.
•
You must specify either esf (extended superframe) or sf (superframe) framing.
•
The framing format you choose must be compatible with the framing format at the
other end of the line.
•
Example
host1(config-controll)# path 12 ds3 1 t1 28 framing sf
•
Use the no version to restore the default value, esf framing.
•
See path ds3 t1 framing.
path ds3 t1 shutdown
•
Use to disable T1 channels or a subchannel.
•
T1 channels and subchannels are enabled by default.
•
Examples
host1(config-controll)# path 12 ds3 t1 5,9,14-17 shutdown
host1(config-controll)# path 12 ds3 t1 28/5 shutdown
•
Use the no version to restart a disabled interface.
•
See path ds3 t1 shutdown.
path ds3 snmp trap link-status
•
Use to enable SNMP link status processing for T1 channels or a subchannel.
•
The default disables SNMP link status processing.
•
Examples
host1(config-controll)# path 2 ds3 3 t1 28 snmp trap link-status
host1(config-controll)# path 2 ds3 3 t1 28/5 snmp trap link-status
131 Copyright © 2010, Juniper Networks, Inc.
Chapter 4: Configuring Channelized OCx/STMx Interfaces