HP BladeSystem bc2800 Embedded Web System User Guide for the HP BladeSystem PC - Page 177

Managing Device Diagnostics

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14 Managing Device Diagnostics Device diagnostics provide information about how the device is operating, including mirroring network traffic and cable tests. This section contains the following topics: ■ Configuring Port Mirroring ■ Viewing Integrated Cable Tests ■ Viewing Optical Transceivers ■ Viewing CPU Utilization Configuring Port Mirroring 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 a diagnostic tool as well as a debugging feature. Port mirroring also enables switch performance monitoring. Network administrators can configure port mirroring by selecting a specific port from which to copy all packets, and other ports to which the packets are copied. To enable port mirroring: 1. Click Physical > Diagnostics > Port Mirroring. The Port Mirroring page opens: Port Mirroring The Port Mirroring page contains the following fields: Embedded Web System User Guide www.hp.com 14-1

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Embedded Web System User Guide
www.hp.com
14-1
14
Managing Device Diagnostics
Device diagnostics provide information about how the device is operating, including mirroring
network traffic and cable tests. This section contains the following topics:
■
Configuring Port Mirroring
■
Viewing Integrated Cable Tests
■
Viewing Optical Transceivers
■
Viewing CPU Utilization
Configuring Port Mirroring
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 a diagnostic
tool as well as a debugging feature. Port mirroring also enables switch performance monitoring.
Network administrators can configure port mirroring by selecting a specific port from which to
copy all packets, and other ports to which the packets are copied.
To enable port mirroring:
1. Click
Physical > Diagnostics > Port Mirroring
. The Port Mirroring page opens:
Port Mirroring
The Port Mirroring page contains the following fields: