User guide

7-7
Cisco Media Gateway Manager for the Cisco MGX 8260 Media Gateway User Guide
Release 1.0, Part Number 78-11705-01, December 2000
Chapter 7 Cisco MGX 8260 Node Management
Configuring Sessions
Figure 7-3 Logical Session Model
If the MGC cannot handle all D Channels in one session set, then configure another similar set using
different UDP ports and D Channels.
Configuring Sessions
To configure ISDN backhaul signaling, set the following parameters:
• Session sets—The redundancy mode and range of lines to control
• Session groups—The group number and associated session set number
• Sessions—The local IP address and port, and associated group and set numbers
The following table summarizes the Cisco WebViewer support for sessions:
Understanding ISDN D Channels Usage
The Cisco MGX 8260 Media Gateway extends D Channel signaling to an MGC via a backhaul channel
(see Figure 7-4).
M
Active MGC Standby MGC
Net 1
Net 2
Group 1 Group 2
Session 1
Session 2
Session 4
Session 3
MGX 8260
33389
Table 7-8 Session Configuration Map
Task Navigation Tree Selection Screen Screen Link
Session set configuration Protocol>Backhaul>Set Session Set + to add
- to delete
Session group configuration Protocol>Backhaul>Group Session Group + to add
- to delete
Session configuration Protocol>Backhaul>Session Session + to add
- to delete
c for counters