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speed Configures speed operation
switchport Configures switching mode characteristics
For example,
“lacp” command can enable the LACP function on the interface port(s) and “no
lacp” command can disable it.
“maximum-packet-length 9600” will set the maximum packet size to 9600, and
“no maximum-packet-length” will put it to factory default setting 1518.
20 port command
This command can be used to setup monitor function and security function on
the interface port(s).
(config-if)# port ?
monitor Monitors another interface
security Specifies port security
port monitor ethernet 1/x rx command is used to add Port x to the monitored
port list. All the receive traffic from monited ports will be copied to the interface
port(s). “x” is the monitored port number. And no port monitor ethernet 1/x
rx command will remove Port x from monitored port list.
For example, “port monitor ethernet 1/2 rx” command will add Port 2 to the
monitored port list, and receive traffic to Port 2 will be copied to the interface
port(s). If current setup interface port is Port 5, Port 5 will be the monitoring
port.
port security action command will set the interface port(s) to “accept” mode.
In “accept” mode, only devices/PC with static Mac addresses assigned on the
interface port(s) can access network through the interface port(s). Other
devices/PC will be rejected.
port security max-mac-count x command is used to set the maximum Mac
address number allowed on the interface port(s). “x” is the maximum number
and its valid value is 0-8192. For example, x=5 will allow up to five network
devices / PC access network through the interface port(s). And the port
security will be set to this operation mode with this command.
no port security command can be used to disable the security function on the
interface port(s).
21 port-vlan command
This command is used to assign the interface port(s) to a Port-based VLAN,
and set the name(description) for the Port-based VLAN.
port-vlan x yyy command will assign the interface port(s) to a Port-based
VLAN, and set the name(description) to the Port-based VLAN. “x” is the index
of the Port-based VLAN. “yyy” is the name(description) for it.
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