Accton Technology ES4710BD - Manual (Page 171)

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E ES4710BD 10 Slots L2/L3/L4 Chassis Switch
7.2.3.2.5 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
7.2.3.2.6 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
7.2.4 Port Mirroring Configuration
7.2.4.1 Introduction to Port Mirroring
Port mirroring refers to the duplication of data frames sent/received on a port to another port.
The duplicated port is referred to as mirror source port and the duplicating port is referred to as