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DES-7200 Configuration Guide Chapter 2 MAC Address Configuration
2-23
2.9 Setting MAC Address
Change Notification
2.9.1 Setting MAC
Address
Change
Notification
By default, the global switch of MAC addresses is turned off, so the MAC
address change notification function is disabled on all interfaces.
To configure the MAC address change notification function, execute the
following command:
Command Function
DES-7200(config)# snmp-server host
host-addr traps [ version {1 | 2c |3 [auth |
noauth | priv]}] community-string
Configure the NMS to receive the
MAC address change notification.
host-add: IP address of the receiver.
version: Specify the version of the
SNMP Trap message to be sent.
community-string: Specify the
authentication name carried with the
SNMP Trap message.
DES-7200 (config)#snmp-server enable
traps
Allow the switch to send the SNMP
Trap message.
DES-7200(config)# mac-address-table
notification
Turn on the global switch of the MAC
address change notification function.
DES-7200(config)# mac-address-table
notification {interval value | history-size
value}
interval value :Interval of generating
the MAC address change notification
(optional), in the range of 1 to 3600
seconds, 1 second by default.
history-size value: Maximum number
of the records in the MAC notification
history list, in the range of 1 to 200, 50
by default.