ZyXEL Communications MES3500 Series - Page 140

Chapter 16 Mirroring
MES3500 Series User’s Guide
140
Port Rules in Port Mirroring
The following table shows the rule for a port in remote port mirroring. For example, a port on the
source device can be a mirrored port in both RMirror VLAN 1 and RMirror VLAN 2. But when the port
is the source device’s mirrored port in RMirror VLAN 1, it cannot be the mirroring port or monitor
port in another RMirror VLAN.
The following table shows the rule for a port used in both local port mirroring and remote port
mirroring. For example, the RMirror mirroring port on the source device can also be used as the
mirroring port in local port mirroring. But it cannot be the monitor port in local port mirroring.
Table 41 Port Rules between Different Remote Port Mirroring VLANs
RMirror VLAN 1
Source Mirrored Port
Source Mirroring
Port
Destination Monitor
Port
RMirror
VLAN 2
Source
Mirrored
Port
YN N
Source
Mirroring
Port
NN N
Destination
Monitor Port
NN N
Table 42 Port Rules between Remote and Local Port Mirroring
RMirror
Source Mirrored Port
Source Mirroring
Port
Destination Monitor
Port
Local
Port
Mirroring
Mirrored
Port
YN N
Monitor
Port
NN N
Mirroried port
Mirroring port
Monitor port
Remote Port Mirroring (RMirror) VLAN
Source
Intermediate
Destination