Configuring Port Mirroring - Enterasys Matrix-V V2H124-24 Configuration Manual

CLI – Specify any interface, and then enter the threshold. The following disables
broadcast storm control for port 1, and then sets broadcast suppression at 600
packets per second for port 2.
Console(config)#interface ethernet 1/1
Console(config-if)#no switchport broadcast
Console(config-if)#exit
Console(config)#interface ethernet 1/2
Console(config-if)#switchport broadcast packet-rate 600
Console(config-if)#end
Console#show interfaces switchport ethernet 1/2
Information of Eth 1/2
Broadcast threshold:
LACP status:
Ingress rate limit:
Egress rate limit:
VLAN membership mode:
Ingress rule:
Acceptable frame type:
Native VLAN:
Priority for untagged traffic: 0
GVRP status:
Allowed VLAN:
Forbidden VLAN:
Console#

Configuring Port Mirroring

You can mirror traffic from any source port to a
target port for real-time analysis. You can then
attach a logic analyzer or RMON probe to the
target port and study the traffic crossing the
source port in a completely unobtrusive manner.
Command Usage
• Monitor port speed should match or exceed
source port speed, otherwise traffic may be dropped from the monitor port.
• All mirror sessions have to share the same destination port.
• When mirroring port traffic, the target port must be included in the same VLAN as
the source port.
Command Attributes
• Mirror Sessions – Displays a list of current mirror sessions.
• Source Port – The port whose traffic will be monitored.
• Type – Allows you to select which traffic to mirror to the target port, Rx (receive),
Tx (transmit), or Both.
• Target Port – The port that will "duplicate" or "mirror" the traffic on the source port.
Enabled, 600 packets/second
Disabled
disable,100M bits per second
disable,100M bits per second
Hybrid
Disabled
All frames
1
Enabled
1(u),
Source
port(s)
Port Configuration
4-151
4-156
4-23
4-151
4-156
4-160
Single
target
port
3-103
3