mac

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Usage Guide: The show running-config command differs from show startup-config in
that when the user finishes a set of configurations, show running-config displays the
added-on configurations whilst show startup-config won‘t display any configurations.
However, if write command is executed to save the active configuration to the Flash
memory, the displays of show running-config and show startup-config will be the
same.
46.20 show switchport interface
Command: show switchport interface [ethernet <IFNAME>]
Function: Show the VLAN port mode, VLAN number and Trunk port messages of the
VLAN port mode on the switch.
Parameter: <IFNAME> is the port number.
Command mode: Admin mode
Example: Show VLAN messages of port ethernet 1/1.
Switch#show switchport interface ethernet 1/1
Ethernet1/1
Type :Universal
Mac addr num : No limit
Mode :Trunk
Port VID :1
Trunk allowed Vlan :ALL
Displayed Information
Description
Ethernet1/1
Corresponding interface number of the Ethernet.
Type
Current interface type.
Mac addr num
Numbers of interfaces with MAC address learning
ability.
Mode: Trunk
Current interface VLAN mode.
Port VID :1
Current VLAN number the interface belongs.
Trunk allowed Vlan :ALL
VLAN permitted by Trunk.