NETGEAR AV Line M4250 GSM4210PX 8-Port Gigabit PoE+ Compliant Managed AV Switch with SFP (220W) - Manual (Page 723)

For each RSPAN source switch configuration, you can configure one RSPAN
destination VLAN port only. The default is None.
9. From the RSPAN Reflector Port menu, select the interface that is connected to the
RSPAN destination switch.
10. To filter the traffic that must be mirrored, do the following:
a. From the Filter Type menu, select IP ACL or MAC ACL.
Only traffic that matches the rules in the ACL is mirrored to the RSPAN destination
VLAN.
By default, no filter is applied, that is, the selection is None.
b. In the Filter Name field, specify the ACL ID.
For information about configuring ACLs, see Access control lists on page 646.
11. In the RSPAN Source Interface Configuration section, select one or more source
interfaces and the traffic direction:
a. Select which interfaces are displayed on the page:
• Unit ID: Displays the physical ports only.
• LAG: Displays the LAGs only.
• CPU: Displays the CPU only.
• VLANS: Displays the VLANs only.
• All: Displays all physical ports, LAGs, the CPU, and VLANs.
b. Use one of the following methods to select an interface:
• In the Go To Interface field, enter the interface in the unit/slot/port format
and click on the Go button.
• Next to the Interface column, select the check box for the interface or interfaces
that you want to include.
Note: If an interface is a member of a VLAN and is member of a LAG, you cannot
select the VLAN as a source VLAN. However, if an interface is a member of a
VLAN that you select as a source VLAN, the interface
can be a member of a LAG.
c. From the Direction menu, select the direction of the traffic that must be mirrored
from the configured source ports.
• None: The port (or VLAN) is not mirrored.
• Tx and Rx: Both egress (transmitted) and egress (received) traffic is mirrored.
For a VLAN, this option select the VLAN as the source VLAN.
Main User Manual 723 Monitor the Switch and Network
AV Line of Fully Managed Switches M4250 Series Main User Manual