2.3.3.14.2 No MAC-Address-Table Multicast
Use the no mac-address-table multicast configuration command on the switch to remove the
multicast static port from the MAC address table.
CLI Syntax: no mac-address-table multicast MACADDR vlan VLANID interface IFLIST
Example: (config)# no mac-address-table multicast 0100.5e11.1111 vlan 2 interface gi1/0/3 1
2.3.3.14.3 Show MAC-Address-Table Multicast
Use the “show mac-address-table multicast” user eXeC command to display the layer 2
multicast entries for all VLANs. Use the command in privileged EXEC mode to display specific
multicast entries.
CLI Syntax: show mac-address-table multicast
Example: SWITCH# show mac-address-table multicast
2.3.3.15 IGMP Snooping
2.3.3.15.1 Default IP IGMP Snooping
This command sets the “ip igmp snooping” feature to default.
CLI Syntax: default ip igmp snooping
Example: (config)# default ip igmp snooping
2.3.3.15.2 IP IGMP Snooping
This command sets the IGMP snooping function to “enabled globally.”
CLI Syntax: ip igmp snooping
Example: (config)# ip igmp snooping
2.3.3.15.3 Interval Time
This command sets the interval time for the IGMP queries sent by the switch.
CLI Syntax: ip igmp snooping last-member-query-interval TIMEVALUE
Example: (config)# ip igmp snooping last-member-query-interval 100
2.3.3.16 Traffic Control
2.3.3.16.1 Storm-Control
Use the storm-control configuration command on the switch to set the limit rate of the port’s
total bandwidth used by broadcast/dlf/multicast.
CLI Syntax: storm-control (broadcast|dlf|multicast) LIMIT_RATE
Example: (config)# storm-control broadcast 25
2.3.3.16.2 No Storm-Control
Use the no storm-control configuration command on the switch to disable the limit rate of the
port’s total bandwidth used by broadcast/dlf/multicast.
CLI Syntax: no storm-control (broadcast|dlf|multicast)
Example: (config-if)# no storm-control broadcast
2.3.3.16.3 Show Storm-Control
Use the show storm-control configuration command on the switchto show the limit rate of the
port’s total bandwidth used by broadcast/dlf/multicast.
CLI Syntax: show storm-control IFNAME (broadcast|dlf|multicast)
Example: SWITCH# show storm-control gi1/0/1 broadcast
2.3.3.17 Dynamic Addresses
2.3.3.17.1 Clear Dynamic MAC-Address
Use the write configuration command on the switch stack or stand-alone switch to clear
dynamic l2 MAC addresses in the database.
CLI Syntax: clear mac-address-table dynamic address MAC_ADDR
Example: (config)# clear mac-address-table dynamic address 0000.1111.2222
2.3.3.17.2 Aging Time
Use the mac-address-table aging-time configuration command on the switch stack or on a
stand-alone switch to set the length of time that a dynamic entry remains in the MAC address
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Summary of Contents for 523868
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