Accton Technology ES4710BD - Manual (Page 185)

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E ES4710BD 10 Slots L2/L3/L4 Chassis Switch
no mac-address-table [{static | dynamic} [address <mac-addr>] [vlan <vlan-id>]
[interface <interface-name>] ]
Function: Adds or modifies static address entries, the “no mac-address-table” command deletes
static address entries and dynamic address entries.
Parameters: static stands for static address entry; dynamic for dynamic address entry;
<mac-addr> for MAC address to be added or deleted; <interface-name> for port name to forward
the MAC frame; <vlan-id> for VLAN number.
Command mode: Global Mode
Default: When configuring a VLAN interface, the system will generate a static address mapping
entry for a system inherent MAC address and the VLAN number.
Usage Guide: For special purposes or if the switch can not learn MAC address dynamically, the
user can use this command to establish mapping relationships between MAC addresses and
ports/VLAN.
“no mac-address-table” command will delete and filter all existing dynamic or static MAC address
entries, except system default reserved entries.
Example: Port 1/1 belongs to VLAN200, set a mapping to MAC address 00-03-0f-f0-00-18.
Switch(Config)#mac-address-table static address 00-03-0f-f0-00-18 vlan 200 interface ethernet 1/1
8.2.3 mac-address-table blackhole
Command: mac-address-table blackhole address <mac-addr> vlan <vlan-id >
no mac-address-table blackhole [address <mac-addr>] [vlan <vlan-id>]
Function: Adds or modifies filter address entries, the “no mac-address-table blackhole” command
deletes filter address entries.
Parameters: blackhole stands for a filter entry, filter entries are configured to discard frames of
specified MAC addresses, so that traffic can be filtered. Both source addresses and destination
addresses can be filtered. <mac-addr> stands for MAC addresses to be added or deleted, <vlan-id>
for VLAN number.
Command mode: Global Mode
Usage Guide: “no mac-address-table blackhole” command will delete all filter MAC address
entries in the switch MAC table.
Example: Setting 00-03-0f-f0-00-18 to be a filter MAC address entry for VLAN200.
Switch(Config)#mac-address-table blackhole address 00-03-0f-f0-00-18 vlan 200
8.3 Typical Configuration Examples