Canoga-perkins 9145EMP Network Interface Device Hardware Manual do Utilizador descarregar pdf (Página 26)

9145EMP Network Interface Device Hardware User’s Manual Functional Description

LED Indicators

2.7.2 Data Interface Section LEDs

Table 2-5 describes the LED indicators for the SPD and ACT LEDs of User Ports. Table 2-6

describes the LED indicators for Network Ports. Indications apply to both the SFP and UTP

LEDs.

Table 2-5 User Port LED Indicators

LED Name State Condition

Speed

(SPD)

Off

10 Mbps (UTP connectors only)

Auto negotiate

Port disabled

Green 1000 Mbps

Amber

100 Mbps

System Test

Slow Blinking Green* Port enabled but no link

Red Remote fault (SFP connectors only)

Blinking Red Invalid/unsupported SFP installed (SFP connectors only)

Activity

(ACT)

Off

No link

No transmit or receive activity

Port disabled

Green Link up with full duplex

Blinking Green Transmit or receive activity in full duplex

Amber

System test

Link up with half duplex

Blinking Amber

Transmit or receive activity in half duplex

Link down but transmitting OAM packets in unidirectional

mode (UTP connectors only)

Blinking Red

Link down but transmitting OAM packets in unidirectional

mode (SFP connectors only)

* Slow blinking green means the LED toggles between Off and Green approximately once per sec-

ond.

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