KB.15.15

Displays the system boot log.

Example

Figure 267 The system boot log file

Enabling and disabling fabric modules

The fabric modules can be enabled or disabled even if they are not present in the switch. You

cannot disable both fabric modules at the same time; one must be enabled.

Use this command to enable or disable the redundant fabric modules. Disabling one fabric module

reduces the overall switching capacity of the 8200zl series switches. On some networks where

network utilization is less than 50%, you may not notice any degradation of performance.

Syntax

redundancy fabric-module [ 1 | 2 ] [ enable | disable ]

Allows enabling or disabling of fabric modules. (You cannot have both fabric modules disabled

at the same time.)

Default: Both fabric modules are enabled.

NOTE: The redundant fabric modules do not support nonstop switching.

Example

Figure 268 Disabling a fabric module

Overview of chassis redundancy (8200zl switches)

The HP 8200zl switches provide high availability through the use of hot-swappable, redundant

management modules. In the event of a failure on the active management module, management

module redundancy allows a quick and unattended transition from the active management module

Enabling and disabling fabric modules 479