Cisco SG350-10MP Administration Guide

Administration: Stack Management
Unit ID Assignment
121 Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4
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Unit ID Assignment
After topology discovery is completed, each unit in a stack is assigned a unique unit ID.
The unit ID is set in the Stack Management page in one of the following ways:
• Automatically (Auto)—The Unit ID is assigned by the topology discovery process.
• Manually—The unit ID is manually set to an integer from 1-maximum number of
units in a stack.
Duplicate Unit IDs
If you assign the same unit ID to two separate units, only one of them can join the stack with
that unit ID.
If auto numbering has been selected, the duplicate unit is assigned a new unit number. If auto
numbering was not selected, the duplicate unit is shut down.
The following shows a case where two units manually assigned the same unit ID. Unit 1 does
not join the stack and is shut down. It did not win the master selection process between the
master-enabled units (1 or 2).
Duplicate Unit Shut Down

Cisco SG350-10MP Specifications

General

Model	SG350-10MP
Category	Switch
PoE Budget	130W
Switching Capacity	20 Gbps
Forwarding Rate	14.88 Mpps
Power Supply	Internal
Ports	8 x 10/100/1000 PoE+ + 2 x Gigabit SFP
MAC Address Table Size	16K
Jumbo Frame Support	9216 bytes
Management	Web-based, CLI, SNMP
Operating Temperature	0°C to 45°C (32°F to 113°F)
Storage Temperature	-20°C to 70°C (-4°F to 158°F)
Operating Humidity	10% to 90% relative humidity, non-condensing
Storage Humidity	5% to 95% relative humidity, non-condensing
Dimensions (W x D x H)	279.4 x 170 x 44 mm (11.0 x 6.7 x 1.73 in)