Asante Technologies 1012 manual Interpreting LEDs, Flashing

Chapter 1 — Quick Start

Interpreting LEDs

The AsantéBridge front panel LEDs provide status information on both overall device utilization and for specific configuration and fault conditions. Figure 1-6 shows you how to interpret the dis- play.

Power/CPU Status
PWR CPU	Power Off, CPU Off					LED Key
							ON
	Power On, CPU Normal						OFF
	Power On, CPU Failure						FLASHING
	Power On, CPU Failure
		Utilization LED Interpretation
1	3	5	10	20	30		50	65+

0-1%

+1-3%

+3-5%

+5-10%

+10-20%

+20-30%

+30-50%

+50-65% and over

Warning LED Interpretation 1, 2

Late Collision

Misaligned/CRC error

Runt/Fragmented packets

Short event/Missing SFG

1Warnings may apply to any port on the hub.

Use the AsantéView Port Control command to isolate.

2More than one warning type may be present.

		Link/Partition LEDs
	No		Port	Port
partition			operator	auto
			partitioned	partitioned
Partition
Link present1 Link present				No link
No traffic			Traffic

Link/Receive

1Link present = Physical link at port or Link Test disabled

				Bridge LEDs
	EXT PORT					HUB PORT
RCV	FWD	COL	STATUS STANDBY ACTIVE		RCV	FWD	COL

Receiving		Forwarding		Collisions		Transmitting	This bridge is on
packets		packets		occurring		configuration	standby in a
						data	spanning tree
	No		No		No
traffic		traffic		collisions￿
						Not transmitting	This bridge is
						configuration	active in a
						data	spanning tree

Receiving Forwarding Collisions

packets packets occurring

No	No	No
traffic	traffic	traffic

Figure 1-6 Interpreting LED Status Indicators

See “AsantéBridge 1012 Front Panel” on page 1-6 for expanded definitions for all LEDs on the AsantéBridge 1012 front panel.

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