D-Link xStack DES-3228PA, Руководство по установке в сети

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DES-3228PA Embedded Web System User Guide
Page 23
Device Port Default Settings
The following table describes the device port default settings.
Note
These default settings can be modified once the device is installed.
The following is an example for changing the port speed on port g1 using CLI commands:
The following is an example for enabling flow control on port g1 using CLI commands:
The following is an example for enabling back pressure on port g1 using CLI commands.
Booting the Switch
To boot the switch, perform the following:
1. Ensure that the device console is connected to a VT100 terminal device or VT100 terminal emulator.
2. Deactivate the AC power receptacle.
3. Connect the device to the AC receptacle.
4. Activate the AC power receptacle.
When the power is turned on with the local terminal already connected, the switch goes through Power On Self
Test (POST). POST runs every time the device is initialized and checks hardware components to determine if the
device is fully operational before completely booting. If a critical problem is detected, the program flow stops. If
POST passes successfully, a valid executable image is loaded into RAM. POST messages are displayed on the
terminal and indicate test success or failure.
Table 5: Device Port Defaults
F u n c t i o n D e f a u l t S e t t i n g s
Port speed and mode 100M Auto-negotiation
Copper/Fiber GE 1000M
Port forwarding state Enabled
Head of line blocking prevention On (Enabled)
Flow Control Off
Back Pressure Off
Console (config)#
interface ethernet
g1
Console (config-if)#
speed
100
Console (config)#
interface ethernet
g1
Console (config-if)#
flowcontrol
on
Console (config)#
interface ethernet
g1
Console (config-if)#
speed
10
Console (config-if)#
back-pressure