5 shutdown, 6 speed, 3 port mirroring configuration – Accton Technology ES4626 User Manual
Page 145: 1 introduction to port mirroring, Irroring, Onfiguration
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3.2.3.2.5 shutdown
Command: shutdown
no shutdown
Function:
Shuts down the network management port; the “no shutdown” command
opens the port.
Command mode:
Network management port configuration Mode
Default:
Network management port is open by default.
Usage Guide:
When network management port is shut down, no data frames are sent in
the port, and the port status displayed when the user typed “show interface” command
is “down”.
Example:
Enabling the network management interface.
Switch(Config)#interface ethernet 0
Switch(Config-Ethernet0)#no shutdown
3.2.3.2.6 speed
Command: speed {auto| force10| force100}
Function:
Sets port speed
Parameters:
auto for auto-negotiation of speed; force10 for forced 10Mbps; force100
for forced half 100Mbps.
Command mode:
Network management port configuration Mode
Default:
Auto-negotiation for speed is set by default.
Usage Guide:
According to IEEE 802.3, the auto-negotiation for port speed and duplex
are linked. If the port speed setting is auto-negotiation, the port duplex mode will also be
set to auto-negotiation automatically; if the port speed changes from auto-negotiation to
forced, the port duplex mode will also become forced full/half-duplex.
It is strongly recommended for users to set all port speed and duplex mode to
auto-negotiation, this can minimize protocol-related connection problems. If forced
speed/duplex mode needs to be set, the speed/duplex mode setting of both ends must
be verified to be the same.
Example:
Setting the network management port to forced 100Mbps.
Switch(Config)#interface ethernet 0
Switch(Config-Ethernet0)#speed force100
3.3 Port Mirroring Configuration
3.3.1 Introduction to Port Mirroring
Port mirroring refers to the duplication of data frames sent/received on a port to