Multiservice Wan Access Router Module User's Guide

Controller CLI Commands (X330WAN-2DS1 Only)
Avaya X330WAN User’s Guide 117
Note: The transmit attenuation value is best obtained by experimentation. If the
signal received by the far-end equipment is too strong, reduce the transmit level by
entering additional attenuation.
Example
To set the transmit attenuation for a cable between 134 and 266 feet long:
X330WAN-2DS1-1(config-controller:1)# cablelength short 266ft
channel-group (Controller context)
Use the channel-group command to create a channel group (also referred to as a
"ds0 bundle"). A channel group can be the underlying interface for a PPP or Frame
Relay session.
This command creates a logical interface, which is identified by a physical port
number, a colon, and a channel group number. For example, channel group 8 on E1
physical port 2 would be referred to as 2:8 in all places where a channel group is
needed as a parameter.
Syntax
channel-group <channel-num> timeslots <timeslot-list> speed {56 | 64}
Note: The Speed option can be used only when the controller is set to T1.
Parameters
Note: If you have an active PPP or Frame Relay session over this channel group, a
warning is issued.
channel-num
ID number to identify the channel group. The valid range is from
0 to 23 for T1 lines, and from 0 to 30 for E1 lines.
timeslot-list
Timeslots (DS0s) to include in this channel group. The valid
timeslots are:
• 1 to 24 for T1.
• 1 to 31 for E1.
Values can be either separated by a "," (to indicate a list) or a "-"
(to indicate a range).
54 | 64
Acceptable speed values.