Chassis Redundancy (8200zl and 5400R Switches) > Management module redundancy features
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Nonstop switching features are synced at initialization of the standby management module.
802.1X and Web/MAC authentication
MAC Lockout/Lockdown
ACLs/Qos Policies
Power over Ethernet
Port Security
DHCP Snooping
Dynamic ARP Protection
Dynamic IP Lockdown
Spanning Tree (MSTP)
GVRP
Loop Protection
LACP
Syslog
UDLD
Virus Throttling
LLDP