NETGEAR M4300 - Configure the Port Mirroring Source Interface

Monitor the System
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M4300 Series and M4300-96X Fully Managed Switches User Manual
6. Select the number of the port mirroring session ID from the Session ID list. The number of
sessions allowed is platform specific.
7. Select the Administrative Mode for the selected port mirroring session using the T
rue
(enabled) or False (disabled) radio button.
Select the True
option to enable Admin mode for the selected session. When a particular
session is enabled, any traffic entering or leaving the source ports of the session is
copied (mirrored) onto the corresponding destination port or a remote switched port
analyzer (RSPAN) VLAN. By default, Admin mode is disabled (False). If the mode is
False (disabled), the configured source is not mirroring traffic to the destination.
8. From the Destination Port list, select the destination interface to which port traf
fic is to be
copied.
Y
ou can configure only one destination port on the system. It acts as a probe port and
receives traffic from all configured source ports. If the value is not configured, it is shown
as
None. The default value is None.
9. From the Filter Type list, select the IP or MAC
ACL that can mirror traffic that matches a
permit rule.
Possible values are as follows:
• None. No filter is configured for the session.
• IP ACL. Configure the IP access-list ID or name
ACL.
The ID of the IP ACL to apply
to traffic from the source. Only traffic that matches the rules in the ACL is mirrored to
the destination.
• MAC ACL. Configure MAC ACL.The ID of the MAC
ACL to apply to traffic from the
source. Only traffic that matches the rules in the ACL is mirrored to the destination.
The default value is None.
10. In the Filter Name field, enter the name of the filter, if it is configured for the session.
1
1. Click the Apply button.
Your settings are saved.
Configure The Port Mirroring Source Interface
Note: If an interface participates in a VLAN and is a LAG member, the VLAN
cannot be assigned as a source VLAN for a monitor session. At the
same time, if an interface participates in a VLAN and this VLAN is
assigned as a source VLAN for a monitor session, the interface can
be assigned as a LAG member.
 To configure port mirroring source interface:
1. Launch a web browser.
2. In the address field of your web browser, enter the IP address of the switch.