Usage guidelines
To prevent Syslog messages or SNMP notifications from being sent too frequently, set the MAC change
sending interval to a larger value.
Examples
# Set the MAC change sending interval to 200 seconds.
<Sysname> system-view
[Sysname] mac-address information interval 200
mac-address information mode
Use mac-address information mode to set the MAC Information mode (to use Syslog messages or SNMP
notifications) to send MAC address changes.
Use undo mac-address information mode to restore the default.
Syntax
mac-address information mode { syslog | trap }
undo mac-address information mode
Default
SNMP notifications are used to send MAC address changes.
Views
System view
Predefined user roles
network-admin
Parameters
syslog: Specifies that the device sends Syslog messages to notify MAC address changes.
trap: Specifies that the device sends SNMP notifications to notify MAC address changes.
Examples
# Configure the MAC Information mode as trap.
<Sysname> system-view
[Sysname] mac-address information mode trap
mac-address information queue-length
Use mac-address information queue-length to set the MAC Information queue length.
Use undo mac-address information queue-length to restore the default.
Syntax
mac-address information queue-length value
undo mac-address information queue-length
Default
The MAC Information queue length is 50.
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