Management and Configuration Guide K/KA/KB.15.15

Figure 248 Enabling nonstop-switching redundancy
The no version of the redundancy management-module command is used to disable
management module redundancy on the switch, as seen in Figure Figure 249 (page 464). The show
redundancy command displays "Mgmt Redundancy" as Nonstop switching disabled . The standby
management module in slot MM1 is now offline. The management module in slot MM2 remains
the active management module.
NOTE: HP recommends that you leave management module redundancy enabled. If the active
management module has a hardware failure, the standby module may take over and may have
an old configuration since file synchronization has not occurred when management module
redundancy was disabled.
The no redundancy management-module command allows you to shut down a management
module that is not functioning correctly without physically removing the module. If you want to
remove the module, first perform the shutdown procedure as explained in “Hotswapping out the
active management module” (page 470) and then remove the module.
Figure 249 Disabling redundancy
464 Chassis Redundancy (8200zl Switches)