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7-8
Chapter 7
Cajun P550/P880/P882 Switch User Guide
Configuring a Redundant CPU
If your Primary CPU fails, the redundant CPU takes control of
network operation immediately. You are notified of this change by a
console message and an event log message. You can configure the
redundant CPU using the web agent or the CLI.
Configuring a
Redundant CPU
Using the Web
Agent
To configure a redundant CPU using the web agent:
1. Select Configuration from the System> Configuration > CPU
Redundancy group on the web agent window. The CPU
Redundancy Configuration dialog box opens (Figure7-5)
Figure 7-5. CPU Redundancy Configuration Window
2. Enter the Internal IP address for the redundant CPU in the
Internal IP Address field under Slot2 CPU.
3. Enter the subnet mask in the Internal Mask field. The default
value is 255.255.255.0.
4. Click APPLY to save your changes.
Configuring a
Redundant CPU
Using the CLI
To configure a redundant CPU using the CLI by entering the
following command from Configure mode:
> cpu_redundancy console slot2 <ip address>
Refer to the Avaya P500/P880/P882 Switch Command Line Interface
Reference Guide for more details about this command.