Nortel Alteon OS, Command Reference Manual

Page: 318 / 382

Alteon OS Command Reference
318
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Chapter 6: The Configuration Menu 40M2420, April 2007
/cfg/pmirr
Port Mirroring Configuration
Port mirroring is disabled by default. For more information about port mirroring on the
GbE Switch Module, see “Appendix A: Troubleshooting” in the Alteon OS
Application Guide .
N
OTE
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Traffic on VLAN 4095 is not mirrored to the external ports.
The Port Mirroring Menu is used to configure, enable, and disable the monitored port. When
enabled, network packets being sent and/or received on a target port are duplicated and sent to
a monitor port. By attaching a network analyzer to the monitor port, you can collect detailed
information about your network performance and usage.
[Port Mirroring Menu]
mirror - Enable/Disable Mirroring
monport - Monitoring Port based PM Menu
cur - Display All Mirrored and Monitoring Ports
Table 6-114 Port Mirroring Menu Options (/cfg/pmirr)
Command Syntax and Usage
mirror disable | enable
Enables or disables port mirroring
monport
<port alias or number>
Displays port-mirroring menu. To view menu options, see page 319 .
cur
Displays current settings of the mirrored and monitoring ports.