ZyXEL Communications ES-3124PWR - Manual (Page 233)

Dimension ES-3124PWR Ethernet Switch
Command Examples 30-13
s|both> Enables port mirroring for incoming, outgoing or both incoming and
outgoing traffic.
Port mirroring copies traffic from one or all ports to another or all ports for
external analysis.
An example is shown next.
Enable port mirroring.
Enable the monitor port three.
Enable ports one, four, five and six for configuration.
Enable port mirroring on the interface.
Enable port mirroring for outgoing traffic. Traffic is copied from ports one, four, five and six to port three in order
to examine it in more detail without interfering with the traffic flow on the original port(s).
Figure 30-24 mirror Command Example
30.8.6 gvrp
Syntax:
gvrp
GVRP (GARP VLAN Registration Protocol) is a registration protocol that defines a way for switches to register
necessary VLAN members on ports across the network. Enable this function to permit VLANs groups beyond
the local switch.
An example is shown next.
Enable the IEEE 802.1Q tagged VLAN command to configure tagged VLAN for the switch.
Enable ports one, three, four and five for configuration.
Enable GVRP on the interface.
Figure 30-25 gvrp Command Example
30.8.7 ingress-check
Syntax:
ingress-check
ras(config)# mirror-port
ras(config)# mirror-port 3
ras(config)# interface 1,4-6
ras(config-interface)# mirror
ras(config-interface)# mirror dir egress
ras(config)# vlan1q gvrp
ras(config)# interface 1,3-5
ras(config-interface)# gvrp