Tp-Link T1700G-28TQ V2 — установка и настройка 24-портового гигабитного коммутатора [12/28]

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JetStream 24-Port Gigabit Stackable Smart Switch with 4 10GE SFP+ Slots

08 Installation

3. After the brackets are attached to the device, use suitable screws (not provided) to

secure the brackets to the rack, as illustrated in the following figure.

Figure 2-3 Rack Installation

Rack

Caution:

■

Please set 5 to 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.

Conguration and Connection

1. Log on to the GUI of each switch, go to Stack

→

Stack Management

→

Stack Cong

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.