IBM 2019A1X Installation Guide - Page 26

Preparing for management-module redundancy, User's Guide, Installation and User's Guide

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2. If you are removing the active management module in the BladeCenter unit, stop all management-module local and remote sessions before you proceed, to avoid an unexpected termination of sessions. 3. Save the management-module configuration file. See the management-module User's Guide for instructions. 4. Remove any external devices that block access to the rear of the BladeCenter unit. See the Installation and User's Guide for your BladeCenter unit for instructions. 5. Disconnect any cables from the management module. 6. Pull the release handle all the way toward the bottom of the management module until it stops, as shown in the illustration. The module moves out of the bay approximately 0.6 cm (0.25 inch). Management module 7. Slide the module out of the bay and set it aside. Within 1 minute, place either another module of the same type or a module filler in the bay. Preparing for management-module redundancy To prepare your management modules for redundancy, complete the following steps: 1. Install the standby management module in the available management-module bay. 2. Wait 1 hour while the active management module transfers firmware and configuration information to the standby management module. The management modules are now prepared for redundancy. Note: For the most recent version of IBM Director software that you can use to manage redundant management modules, see http://www.ibm.com/ systems/support/. See the management-module User's Guide or Command-Line Interface Reference Guide for more information about configuring the management module. 16 BladeCenter Advanced Management Module: Installation Guide

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2.
If you are removing the active management module in the BladeCenter
unit, stop all management-module local and remote sessions before you
proceed, to avoid an unexpected termination of sessions.
3.
Save the management-module configuration file. See the
management-module
User’s Guide
for instructions.
4.
Remove any external devices that block access to the rear of the
BladeCenter unit. See the
Installation and User’s Guide
for your BladeCenter
unit for instructions.
5.
Disconnect any cables from the management module.
6.
Pull the release handle all the way toward the bottom of the management
module until it stops, as shown in the illustration. The module moves out
of the bay approximately 0.6 cm (0.25 inch).
Management
module
7.
Slide the module out of the bay and set it aside. Within 1 minute, place
either another module of the same type or a module filler in the bay.
Preparing for management-module redundancy
To prepare your management modules for redundancy, complete the following
steps:
1.
Install the standby management module in the available
management-module bay.
2.
Wait 1 hour while the active management module transfers firmware and
configuration information to the standby management module.
The management modules are now prepared for redundancy.
Note:
For the most recent version of IBM Director software that you can use to
manage redundant management modules, see http://www.ibm.com/
systems/support/.
See the management-module
User’s Guide
or
Command-Line Interface Reference
Guide
for more information about configuring the management module.
16
BladeCenter Advanced Management Module: Installation Guide