Step...
1.
Enter system view
2.
Configure MAC Information
mode
Configuring the interval for sending Syslog or trap
messages
To prevent Syslog or trap messages from being sent too frequently, set the interval for sending Syslog or
trap messages.
To set the interval for sending Syslog or trap messages:
Step...
1.
Enter system view
2.
Set the interval for sending
Syslog or trap messages
Configuring the MAC Information queue length
To avoid losing user MAC address information, when the buffer that stores user MAC address information
reaches capacity, the user MAC address information in the buffer is sent to the monitor end in the
network, even if the timer set for sending MAC address monitoring Syslog or trap messages has not
expired yet.
To configure the MAC Information queue length:
Step...
1.
Enter system view
2.
Configure the MAC
Information queue length
Setting a MAC Information configuration
Network requirements
As shown in
Host A is connected to a remote server (Server) through Device.
Enable MAC Information on GigabitEthernet 1/0/1 on Device. Device sends MAC address changes
in Syslog messages to Host B through GigabitEthernet 1/0/3. Host B analyzes and displays the
Syslog messages.
Command...
system-view
mac-address information mode {
syslog | trap }
Command...
system-view
mac-address information interval
interval-time
Command...
system-view
mac-address information queue-
length value
Figure
3:
Remarks
—
Optional
trap by default
Remarks
—
Optional
One second by default
Remarks
—
Optional
50 by default
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