Cisco Systems 3750E manual Using Interface Configuration Mode, Mgmtinit, Mgmtshow, Mgmtclr, 11-15

Chapter 11 Configuring Interface Characteristics

Using Interface Configuration Mode

Use the commands in Table 11-2when using TFTP to download or upload a configuration file to the boot loader.

Table 11-2 Boot Loader Commands

Command	Description
ARP [ip_address]	Displays the currently cached ARP1 table when this command is entered
	without the ip_address parameter.
	Enables ARP to associate a MAC address with the specified IP address
	when this command is entered with the ip_address parameter.
Mgmt_init	Resets the MAC address of the Ethernet management port.
Mgmt_show	Displays the statistics for the Ethernet management port.
Mgmt_clr	Clears the statistics for the Ethernet management port.
Ping host_ip_address	Sends ICMP ECHO_REQUEST packets to the specified network host.
boot tftp:/file-url ...	Loads and boots an executable image from the TFTP server and enters
	the command-line interface.
	For more details, see the command reference for this release.
copy tftp:/source-file-url	Copies a Cisco IOS image from the TFTP server to the specified
filesystem:/destination-file-	location.
url	For more details, see the command reference for this release.
1. ARP = Address Resolution Protocol

Using Interface Configuration Mode

The switch supports these interface types:

•Physical ports—switch ports and routed ports

•VLANs—switch virtual interfaces

•Port channels—EtherChannel interfaces

You can also configure a range of interfaces (see the “Configuring a Range of Interfaces” section on page 11-17).

To configure a physical interface (port), specify the interface type, stack member number (only

Catalyst 3750-E switches), module number, and switch port number, and enter interface configuration mode.

•Type—Gigabit Ethernet (gigabitethernet or gi) for 10/100/1000 Mb/s Ethernet ports, 10-Gigabit Ethernet (tengigabitethernet or te) for 10,000 Mb/s, or small form-factor pluggable (SFP) module Gigabit Ethernet interfaces (gigabitethernet or gi).

•Stack member number—The number that identifies the switch within the stack. The switch number range is 1 to 9 and is assigned the first time the switch initializes. The default switch number, before it is integrated into a switch stack, is 1. When a switch has been assigned a stack member number, it keeps that number until another is assigned to it.

You can use the switch port LEDs in Stack mode to identify the stack member number of a switch.

For information about stack member numbers, see the “Stack Member Numbers” section on page 5-6.

•Module number—The module or slot number on the switch that is always 0.

	Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-02		11-15