Configuring The E3 Interface - Cisco MWR 1941-DC - 1941 Mobile Wireless Router Software Configuration Manual

Chapter 6 Configuring the MWR 1941-DC in a Cell Site DCN
Configuring DSU Mode and Bandwidth for T3
To specify the interoperability mode and maximum allowable bandwidth used by a T3 controller,
complete the following tasks beginning in global configuration mode:
Command
Step 1
interface serial slot/port
Example:
Router(config)# interface serial 1/0
Step 2
dsu mode {0 | 1 | 2 | 3 | 4}
Example:
Router(config-if)# dsu mode 0
Step 3
dsu bandwidth kbps
Example:
Router(config-if)# dsu bandwidth 44210
Step 4
exit
Example:
Router(config-if)# exit

Configuring the E3 Interface

To configure the E3 interface, complete the following required tasks:
•
•
•
OL-11503-01
Configuring the Card Type and Controller for an E3 Interface
Configuring DSU Mode and Bandwidth for E3
Configuring Scrambling for E3
Cisco MWR 1941-DC Mobile Wireless Edge Router Software Configuration Guide
Purpose
Specifies the serial interface created on the controller.
Specifies the interoperability mode used by a T3 controller.
0—Connects a T3 controller to another T3 controller or to a
•
Digital Link DSU (DL3100). Bandwidth range is from
300 to 44210 kbps. This is the default.
1—Connects a T3 controller to a Kentrox DSU. Bandwidth
•
range is from 1500 to 35000/44210 kbps.
If the bandwidth is set to greater than 35000 kbps, it
Note
defaults to 44210 kbps.
2—Connects a T3 controller to a Larscom DSU. Bandwidth
•
range is from 3100 to 44210 kbps.
3—Connects a T3 controller to an Adtran T3SU 300.
•
Bandwidth range is from 75 to 44210 kbps.
4—Connects a T3 controller to a Verilink HDM 2182.
•
Bandwidth range is from 1500 to 44210 kbps.
Specifies the maximum allowable bandwidth in the range from
1 to 44210 kbps.
The real (actual) vendor-supported bandwidth is in the range
•
from 75 to 44210 kbps.
Exits interface configuration mode and returns the router to priv-
ileged EXEC mode.
Configuring the 1 T3/E3 Module
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