Extreme Networks ExtremeWare XOS Command Reference Manual page 291

Egress—Mirrors traffic sent from the port.
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Ingress and egress—Mirrors all traffic forwarded by the port.
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(If you omit the optional parameters, all traffic is forwarded; the default for port-based mirroring
is ingress and egress).
VLAN—All data to a particular VLAN, regardless of the physical port configuration, is copied to the
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monitor port.
Virtual port—All data specific to a VLAN on a specific port is copied to the monitor port.
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Only 8 VLANs can be mirrored on a given physical port.
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Only traffic ingressing a VLAN can be monitored; you cannot specify ingressing or egressing traffic
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when mirroring VLAN traffic.
BlackDiamond 10K switch only. The traffic filter can be defined based on one of the following criteria:
Physical port—All data that traverses the port, regardless of VLAN configuration, is copied to the
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monitor port.
VLAN—All data to and from a particular VLAN, regardless of the physical port configuration, is
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copied to the monitor port.
Virtual port—All data specific to a VLAN on a specific port is copied to the monitor port.
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Example
The following example sends all traffic coming into an BlackDiamond 8800 family of switches on slot 3,
port 2 to the mirror port:
configure mirroring add port 3:2 ingress
The following example sends all traffic coming into a Summit X450 switch on port 11 and the VLAN
default to the mirror port:
configure mirroring add port 11 vlan default
The following example sends all traffic coming into or out of a BlackDiamond 10K switch on slot 3, port
2 and the VLAN default to the mirror port:
configure mirroring add port 3:2 vlan default
History
This command was first available in ExtremeWare XOS 10.1.
The VLAN option was added in ExtremeWare XOS 11.0.
The ingress/egress option was added in ExtremeWare XOS 11.1.
The VLAN mirroring capability was added to the BlackDiamond 8800 family of switches in
ExtremeWare XOS 11.2.
Platform Availability
This command is available on all platforms.
ExtremeWare XOS 11.3 Command Reference
configure mirroring add
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