TP-Link 10GE T1700G-28TQ V1 Installation Guide - Page 13

Stacking Using SFP+ Port

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JetStream Gigabit Stackable Smart Switch Rack Figure 2-3 Rack Installation Caution: ■■ Please set 5-10cm gaps around the device for air circulation. ■■ Please avoid any heavy thing placed on the device. ■■ Please mount devices in sequence from the bottom to top of the rack and ensure a certain clearance between devices for the purpose of heat dissipation. 2.5 Stacking Using SFP+ Port You can connect up to 6 switches to form a stack with a single management IP address. Follow the steps below to connect the switches and configure the stack ports, then the switches will automatically elect a master unit and establish a stack. Once the stack is established, you can use any port of any switch in the stack to manage the stack system. Any SFP+ ports (Port 25-28) on the front panel can be used for stacking. Port 25-26 belong to Stack Port Group 0 and Port 27-28 belong to Stack Port Group 1. Since stack capability cannot be enabled in the two groups simultaneously, you can enable stack feature in either Group 0 or Group 1. Here is an example of a recommended configuration that uses three rack-mounted switches to form a full-ring stack. Configuration and Connection 1. Log on to the GUI of each switch, go to Stack→Stack Management→Stack Config page to enable the Stack Capability of port 25 and 26 (port 1/0/25 and 1/0/26 on the GUI). Remember to click Apply after the configuration. 2. Power off the switches, and then use the 10G SFP+ cable (TXC432-CU1M/TXC432CU3M of TP-LINK for example) to connect each switch to the next in a cascade. Finally, connect the last switch in the stack to the first switch, thus forming a ring topology as Figure 2-4 shows. The ring topology system provides redundancy and resiliency to the stack. Installation 08

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JetStream Gigabit Stackable Smart Switch
Installation
08
Rack
Figure 2-3 Rack Installation
Caution:
Please set 5-10cm gaps around the device for air circulation.
Please avoid any heavy thing placed on the device.
Please mount devices in sequence from the bottom to top of the rack and ensure a
certain clearance between devices for the purpose of heat dissipation.
2.5 Stacking Using SFP+ Port
You can connect up to 6 switches to form a stack with a single management IP
address. Follow the steps below to connect the switches and configure the stack ports,
then the switches will automatically elect a master unit and establish a stack. Once the
stack is established, you can use any port of any switch in the stack to manage
the
stack system.
Any SFP+ ports (Port 25-28) on the front panel can be used for stacking. Port 25-26
belong to Stack Port Group 0 and Port 27-28 belong to Stack Port Group 1. Since stack
capability cannot be enabled in the two groups simultaneously, you can enable stack
feature in either Group 0 or Group 1.
Here is an example of a recommended configuration that uses three rack-mounted
switches to form a full-ring stack.
Configuration and Connection
1. Log on to the GUI of each switch, go to
Stack
Stack Management
Stack
Config
page to enable the Stack Capability of port 25 and 26 (port 1/0/25 and
1/0/26 on the GUI). Remember to click
Apply
after the configuration.
2. Power off the switches, and then use the 10G SFP+ cable (TXC432-CU1M/TXC432-
CU3M of TP-LINK for example) to connect each switch to the next in a cascade.
Finally, connect the last switch in the stack to the first switch, thus forming a ring
topology as Figure 2-4 shows.
The ring topology system provides redundancy and
resiliency to the stack.