3Com WX3000 operation manual Monitor-port, Mirrored-to inbound acl-rule, Monitor-interface

Configuration procedure

You can configure traffic mirroring on all the packets matching specific ACL rules, or on packets that match specific ACL rules and are of a VLAN, of a port group, or pass a port.

Follow these steps to configure traffic mirroring globally:

To do…	Use the command…	Remarks
Enter system view	system-view	—
Enter Ethernet port view of the	interface interface-type	—
destination port	interface-number
Define the current port as the	monitor-port	Required
destination port
Exit current view	quit	—
Reference ACLs for identifying
traffic flows and perform traffic	mirrored-to inbound acl-rule	Required
mirroring for packets that	monitor-interface
match.

Follow these steps to configure traffic mirroring for a VLAN:

To do…	Use the command…	Remarks
Enter system view	system-view	—
Enter Ethernet port view of the	interface interface-type	—
destination port	interface-number
Define the current port as the	monitor-port	Required
destination port
Exit current view	quit	—
Reference ACLs for identifying	mirrored-to vlan vlan-id
traffic flows and perform traffic		Required
	inbound acl-rule
mirroring for packets that
	monitor-interface
match.

Follow these steps to configure traffic mirroring for a port group:

To do…		Use the command…		Remarks
Enter system view		system-view		—
Enter Ethernet port view of the		interface interface-type		—
destination port		interface-number
Define the current port as the		monitor-port		Required
destination port
Exit current view		quit		—
Enter port group view		port-group group-id		—
Reference ACLs for identifying
traffic flows and perform traffic		mirrored-to inbound acl-rule	Required
mirroring for packets that	monitor-interface
match.

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