Asante Technologies 2072 manual Installation, Segment Control

Installation

2	Align the module with the inside edges of the card
	guides on any available slot in the chassis. Gently slide

the module in until you can begin tightening the screws. See Figure 2.

RESET	0
	UPLINK	AUI
AH2072NMM
AH2072H12-RJ45

UPLINK 0	AUI
AH2072H12-RJ45

UPLINK 0	AUI
AH2072H12-RJ45

UPLINK 0	AUI
AH2072H12-RJ45

SEGMENT 1

SEGMENT 2

RS-232

AMS LINK

SEGMENT CONTROL

OUT OF

ASANTEVIEW

CPU

SNMP PORT

1

3

5

10

20

30

50

65+

1

3

5

10

20

30

50

65+

BAND

OUT-OF-BAND

PRESS BOTH BUTTONS TO PROGRAM

SEG 2

PARTITION

UTILIZATION %

UTILIZATION %

TERMINATION

SEG1

1

LINK/RECEIVE

4

LC = Late Collision

8

9

10

11

12

MSG

MC = Misaligned CRC

LC

MC

RF

SM

1

3

5

10+

LC

MC

RF

SM

1

3

5

10+

SETUP

RS232/AMS LINK

SELECT

CHANGE

SEG 1

RF = Runts/Fragments

SM = Short Event/Missing SFD

COLLISION %

COLLISION %

CONFIGURATION

SLOT

SEG 0SEGMENT

		LINK/RECEIVE														10BASET PORTS
			PARTITION								1	2	3	4	5	6	7	8	9	10	11	12
																							SEG1
1	2	3	4	5	6	7	8	9	10	11	12												SEG 0
		LINK/RECEIVE														10BASET PORTS
			PARTITION								1	2	3	4	5	6	7	8	9	10	11	12
																							SEG1
1	2	3	4	5	6	7	8	9	10	11	12												SEG 0
		LINK/RECEIVE														10BASET PORTS
			PARTITION								1	2	3	4	5	6	7	8	9	10	11	12
																							SEG1
1	2	3	4	5	6	7	8	9	10	11	12												SEG 0
		LINK/RECEIVE														10BASET PORTS

Figure 2		Installing the NMM
3	Hand-tighten the module to the chassis. Make sure you
	fasten both spring-loaded screws in unison and apply
	the same amount of torque so that the module
	attaches evenly to the chassis.
4	If the power to the hub was on when you installed the
	NMM, reset the hub. If you powered down the hub
	before installing the NMM, power up at this point.
5	Check that the CPU LED (located to the right of the
	Reset button) blinks.A blinking CPU LED indicates

that the NMM is functioning properly.

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