Procedure
Step 1
In global config mode, run the
interface h248
command to enter the MG interface mode.
Step 2
Run the
mg-software parameter 2
command to configure the MG interface to support the dual
homing.
----End
Example
To configure MG interface 0 to support the dual homing, and not to automatically switch over
to the active MGC when the active MGC recovers, do as follows:
huawei(config)#
interface h248 0
huawei(config-if-h248-0)#
mg-software parameter 2 1
huawei(config-if-h248-0)#
display mg-software parameter 2
-------------------------------------------------
Interface Id:0 para index:2 value:1
-------------------------------------------------
APPENDIX:
-------------------------------------------------
Interface software parameter name:
2: Whether MG support dual-home function
0: Do not support the dual-homing
1: Support the dual-homing, but do not support the auto switchover
2: Support the dual-homing and auto switchover
Related Operation
lists the related operation for configuring the dual homing when the H.248 protocol
is used.
Table 7-32
Related operation for configuring the dual homing (H.248)
To...
Run the Command...
Forcibly switch the MG to register with the
other MGC
mgc switch
7.8.2.2 Configuring the Dual Homing (Based on the SIP Protocol)
The SIP dual-homing means that the MA5616 supports the 1+1 mutual assistance mode of the
upstream P-CSCF/PROXY, namely, the deployment in the active/standby mode. When one of
the upstream active/standby devices is faulty, the MA5616 service automatically switches to
another device, thus implementing the disaster recovery for the access reliability of the device
when the SIP protocol is used.
Prerequisites
On the IMS, the data for interconnecting with the SIP interface must be configured.
SmartAX MA5616 Multi-service Access Module
Configuration Guide
7 Configuring the Voice Service
Issue 04 (2011-10-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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