SMC Networks Switch SMC8848M Uživatelský manuál stáhnout pdf (Strana 27)

ESCRIPTION

ARDWARE

1-7

Stack

Master

Green Switch is the Master unit of the stack. State

may include topology discovery, IP

assignment, or normal operations.

Flashing Green Switch is the Master unit of the stack, system

is initializing.

Amber Switch is operating as a Slave unit in the stack.

Flashing Amber System in Master arbitration/election state.

Off System in standalone mode.

Stack

Link

Green Uplink and downlink operating normally.

Flashing Green Uplink has failed.

Flashing Amber Downlink has failed.

Off No stacking link present.

Module Green An expansion module is installed and

operating normally.

Amber An expansion module is installed but has

failed.

Off There is no module installed.

Stack ID 1-8 Indicates the switch stack ID.

The Master unit is numbered 1. (Note that If

the master unit fails and a backup unit takes

over, the stack IDs do not change.)

Slave units are numbered 2-8.

Off In standalone mode.

Table 1-2 System Status LEDs (Continued)

LED Condition Status

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 95 96

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SMC Networks Switch SMC8848M Uživatelský manuál Strana 27