Switching Commands
178
M4100 Series ProSAFE Managed Switches
When the optional argument detail is used, the command shows the global information
and the information for all Querier-enabled VLANs.
Port Security Commands
This section describes the commands you use to configure Port Security on the switch. Port
security, which is also known as port MAC locking, allows you to secure the network by
locking allowable MAC addresses on a port. Packets with a matching source MAC address
are forwarded normally, and all other packets are discarded.
Note: To enable the SNMP trap specific to port security, see snmp-server
enable traps violation on page 494.
port-security
This command enables port locking at the system level (Global Config) or port level (Interface
Config)
• Global Config
• Interface Config
.
Querier Election
Participate
Indicates whether the MLD Snooping Querier participates in querier election if it
discovers the presence of a querier in the VLAN.
Querier VLAN
Address
The IP address will be used in the IPv6 header while sending out MLD queries on this
VLAN. It can be configured using the appropriate command.
Operational
Version
This version of IPv6 will be used while sending out MLD queriers on this VLAN.
Last Querier
Address
Indicates the IP address of the most recent Querier from which a Query was received.
Last Querier
Version
Indicates the MLD version of the most recent Querier from which a Query was received
on this VLAN.
Default disabled
Format port-security
Mode
Term Description
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