Allied Telesis x600-24Ts-POE manual Stack Member Identification, Description

Chapter 2: Virtual Chassis Stacking

management VLAN ID and IP address, use the SHOW STACK command.

Stack Member Identification

When a switch becomes a member of a VCS Stack it is assigned a Stack Member-ID. Stack status information is displayed on the STACK LEDs shown on the switch’s front panel shown in Figure 27. The following LEDs indicate the switch’s status within the stack.

To observe the Stack Member-ID of the switch, you first run the SHOW STACK INDICATOR command. Running this command causes the MASTER LED (located within the STATUS LED column) to initially turn off. A flash sequence then appears followed by a pause. The number of flashes within each sequence is the same as the Stack Member-ID of the switch. For example, if the switch had the Stack Member-ID 4, then the MASTER LED would flash 4 times followed by a pause, then 4 times again. Note that the MSTR LED that is located within the STACK LED column, does not perform this function.

x600-24TsLayer 3 Gigabit Ethernet Switch

ACT						SD					READY		SFP	CONSOLE	STATUS
OL
											BUSY	FAULT	L/A
	STACK	1	3	5	7	9	11	13	15	17	19	21R 23R
	MSTR	L/A											21		FAULT
1	L/A	D/C											22		MASTER
2	L/A	L/A											23		RPS
															RESET
	PRES	D/C											24		PWR
		2	4	6	8	10	12	14	16	18	20	22R 24R

					STATUS
			STACK
			MSTR	L/A	FAULT
		1	L/A	D/C	MASTER
		2	L/A	L/A	RPS
			PRES	D/C	PWR
					x600_VCS_STK_LEDs
			Figure 27. STACK and STATUS LEDs
			Table 12. Stacking LED Functions
	LED		State		Description
STACK LEDs
MSTR		Solid			The switch is the Stack Master.
		Green
		OFF			The switch is acting as a stack back-up
					member.

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