Nortel Networks Business Policy Switch 2000 Installationsanweisungen Seite 21

Switch LEDs on the Business Policy Switch (continued)
Label Color/Status
Cas Dwn Green/steady
Amber/steady
Green or amber/
blinking
Base Green/steady
Green/blinking
Amber
Off
Port LEDs on the Business Policy Switch
Label Color/Status
10/100 Green/steady
Green blinking
Amber/steady
Amber/blinking
Off
Activity Green/steady
Off
Meaning
The switch is connected to the downstream unit's Cascade A Out connector.
This unit has detected a problem with the switch connected to the cascade
Down connector. To maintain the integrity of the stack, this unit has bypassed
its downstream neighbor and has wrapped the stack backplane onto an
alternate path.
The software version is incompatible or is unable to obtain a unit ID because
the Renumber Stack Unit table is full. This unit is on the ring but is unable to
participate in the stack configuration.
This switch is the stack base unit.
There is a stack configuration error. Either multiple base units or no base
units are configured in the stack.
This unit is operating as the temporary base unit in the stack configuration.
This switch is not the stack base unit, or it is operating in standalone mode.
Meaning
This port is set to operate at 100 Mb/s, and the link is good.
This port has been disabled by software.
This port is set to operate at 10 Mb/s, and the link is good.
This port has been disabled by software.
The link is bad, or nothing is connected to this port.
There is activity on this port.
There is no activity on this port.
Business Policy Switch 2000
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