Redundancy (Switches 8200zl)
Management Module Switchover
■ Learned routes (from routing protocols)
■ MAC addresses
■ IGMP, LACP, GVRP, LLDP, CDP, 802.1X, STP, VRRP, PIM learned data
■ Web auth and MAC auth connections
■ IDM data
■ AAA accounting data
■ Telnet connection to the switch
■ SNMP sample rates
Resetting the Management Module
The MM Reset button found on each management module reboots its
management module. If the management module is active and redundancy is
enabled, switchover occurs. The standby management module is notified
immediately. It then takes over and becomes the active management module.
If the MM Reset button is pressed on the standby management module, that
module reboots but no other switch operations are affected. The active
management module remains in control.
If redundancy is disabled, the active management module reboots and remains
in control, as long as it passes selftest.
Caution ProCurve does not recommend using the MM Reset button to trigger a
switchover. Files being copied over at the time of the reset will be aborted.
Figure 15-8. The MM Reset Button on the 8200zl Management Module
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