Cabletron Systems TRXI-42, TRXI-22, TRXI-24, TRXI-44 manual Testing and Troubleshooting Using Lanview

TESTING AND TROUBLESHOOTING

4.2USING LANVIEW

LANVIEW is Cabletron Systems’ built-in visual diagnostic and status monitoring system. Using LANVIEW, your network troubleshooting personnel can quickly scan the LANVIEW LEDs to observe network status or diagnose network problems, and determine which node or segment is faulty. Figure 4-1 describes each of the front panel LANVIEW LEDs.

TRXI-24TOKEN RING HUB WITH LANVIEW®

		24 23 22 21 20 19
		18 17 16 15 14 13						24	23
		12	11	10	9	8	7	RO
	PWR	ACT
DISPLAY RESET	CPU 16 Mb/s	MGMT	5	4	3	2	1	RI
COM 2	COM 1	6							11
								12

LED NAME	LED COLOR	DEFINITION
Lobe Port Status	Off	Port Enable-No Link or Port Disable-No Link
(Ports 1-24)	Green (Solid)	Port Enable-Link
	Green (Blinking)	Port Disable-Link
RI/RO	Green (Solid)	TPIM Inserted
(Ring In/Ring Out)	Red (Solid)	TPIM Not Inserted
PWR	Off	No Power
(Power)	Green (Solid)	Power
16 Mb/s	Yellow (Solid)	16 Mbps Ring Speed
(Ring Speed)	Off	4 Mbps Ring Speed
ACT	Green (Flashing)	Good Frames
(Network Activity)	Red (Flashing)	Beacon Frames
	Off	No Activity
MGMT	Green (Solid)	Management Agent Inserted
(Network Management)	Red (Solid)	Management Agent Not Inserted
CPU	Off	CPU In Boot Process
(Cental Processing Unit)	Green (Flashing)	CPU Initializing
	Green (Blinking)	CPU Functioning
	Red (Solid)	CPU Not Functioning

Note: “Flashing” indicates an irregular LED pulse. “Blinking” indicates a steady LED pulse.

Figure 4-1. LANVIEW LEDs

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