3com S7906E 설치 설명서
2-2
Enabling MAC Information on an Interface
Follow these steps to enable MAC Information on an interface:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Enter interface view
interface interface-type
interface-number
interface-number
—
Enable MAC Information on the
interface
interface
mac-address information
enable { added | deleted }
enable { added | deleted }
Required
Disabled by default
To enable MAC Information on an Ethernet interface, enable MAC Information globally first.
Configuring MAC Information Mode
Follow these steps to configure MAC Information mode:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Configure MAC Information
mode
mode
mac-address information
mode { syslog | trap }
mode { syslog | trap }
Optional
trap by default
Configuring the Interval for Sending Syslog or Trap Messages
To prevent Syslog or trap messages being sent too frequently and thus affecting system performance,
you can set the interval for sending Syslog or trap messages.
Follow these steps to set the interval for sending Syslog or trap messages:
To do…
Use the command…
Remarks
Enter system view
system-view
—
Set the interval for sending
Syslog or trap messages
Syslog or trap messages
mac-address information
interval interval-time
interval interval-time
Optional
One second by default.
Configuring the MAC Information Queue Length
To avoid losing user MAC address information, when the buffer storing user MAC address information is
used up, 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.
Follow these steps to configure the MAC Information queue length: