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Chapter 17: Managing Device Diagnostics
SGE2000/SGE2000P Gigabit Ethernet Switch Reference Guide
Chapter
17
• Current — Displays the current at which the cable is operating.
• Output Power — Indicates the rate at which the output power is transmitted.
• Input Power — Indicates the rate at which the input power is transmitted.
• Transmitter Fault — Indicates if a fault occurred during transmission.
• Loss of Signal — Indicates if a signal loss occurred in the cable.
• Data Ready — Indicates the data status.
Configuring Port Mirroring
Configuring Port Mirroring monitors and mirrors network traffic by forwarding copies of incoming and
outgoing packets from one port to a monitoring port. Port mirroring can be used as diagnostic tool and/or
a debugging feature. Port mirroring also enables switch performance monitoring.
Network administrators configure port mirroring by selecting a specific port to copy all packets, and
different ports from which the packets are copied. To enable port mirroring:
1. Click Admin > Diagnostics > Port Mirroring. The Configuring Port Mirroring Page opens:
Configuring Port Mirroring Page
The Configuring Port Mirroring Page contains the following fields:
• Source Port — Defines the port from which traffic is mirrored.
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