Nortel Networks 53r 5300 00 Downgrading the AudioCodes gateway, Downgrading the Network Elements

Downgrade system components 113

Downgrading the AudioCodes gateway

Use this procedure to downgrade the AudioCodes gateway. The only supported method for downgrading the AudioCodes gateway is to use the SunFire V-215 EMS servers.

Downgrading the Network Elements

Use these procedures to downgrade the Network Elements.

Procedure Steps

Step Action

1From the EMS MG Tree pane, select the AudioCodes gateway to be downgraded. The Info pane and the Status pane now display the AudioCodes gateway.

2From the Info pane, selectSoftware Upgrade. The Files Manager screen is displayed.

3Select the appropriate software (CMP) to be downloaded and click OK in the Files Manager screen. A Question screen is displayed.

4From the Question screen, selectSystem Reset Upgrade and click Yes.

The selected software (CMP) is downloaded to the AudioCodes gateway, and the AudioCodes gateway is reset.

--End--

Downgrading the System Manager

Use this procedure to downgrade the System Manager to a previous patch or Maintenance Release.

Attention: Downgrade the Network Elements in the order specified by this procedure.

Procedure Steps

Step Action

1At the primary Element Manager server, log on as the AA role (ntappadm).

2Change directory:

cd /var/mcp/install

Application Server 5300

Nortel AS 5300 Installation

NN42040-300 01.04

4 November 2008

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