To configure fractional T3:
1.
Set the DSU mode for the lines.
2.
Set the speed of the fractional T3 lines.
3.
Enable scrambling of the payload.
CAUTION:
Complete all three steps at the same time. Otherwise, the interface might
drop packets unexpectedly.
dsu bandwidth
•
Use to set the speed for the fractional T3 lines.
•
If you issue this command, be sure to issue the
dsu mode
and
scramble
commands.
Otherwise, the interface might drop packets unexpectedly.
•
The router offers a set of speeds in increments that depend on the DSU mode you
specify. The actual speed of the fractional T3 lines will be the value closest to the
fractional bandwidth you specify.
•
Example
host1(config-controll)#
dsu bandwidth 10000
•
Use the
no
version to clear the bandwidth.
•
If you issue the
no
version, be sure to issue the
no dsu mode
and
no scramble
commands. Otherwise, the interface might drop packets unexpectedly.
•
See dsu bandwidth.
dsu mode
•
Use to set the DSU mode for the lines.
•
Specify 0 for Digital Link mode or 2 for Larscom mode.
•
If you issue this command, be sure to issue the
dsu bandwidth
and
scramble
commands. Otherwise, the interface might drop packets unexpectedly.
•
Example
host1(config-controll)#
dsu mode 0
•
Use the
no
version to clear the DSU mode.
•
If you issue the
no
version, be sure to issue the
no dsu bandwidth
and
no scramble
commands. Otherwise, the interface might drop packets unexpectedly.
•
See dsu mode.
scramble
•
Use to enable cell scrambling on a T3 frame interface.
•
If you issue this command, be sure to issue the
dsu mode
and
dsu bandwidth
commands. Otherwise, the interface might drop packets unexpectedly.
Copyright © 2010, Juniper Networks, Inc.
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JunosE 11.2.x Physical Layer Configuration Guide
Summary of Contents for JUNOSE 11.2.X MULTICAST ROUTING
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