3 Configuring Ethernet Interfaces
Chapter 3 Configuring Ethernet Interfaces
3.1 Introduction
This chapter describes how to configure Ethernet interfaces. It includes the following sections:
• Accessing the Ethernet Configuration Menu.
• Ethernet Configuration Commands.
3.2 Accessing the Ethernet Configuration Menu
Follow these steps to access the Ethernet configuration menu:
(1) Enter list devices at the Config> prompt to display a list of all the interfaces.
(2) Enter network, followed by the name of the Ethernet interface.
Example:
*config
Config>list devices
Interface
ethernet0/0
ethernet0/1
serial0/0
serial0/1
serial0/2
bri0/0
x25-node
token-ring3/0
Config>network ethernet0/0
-- Ethernet Interface User Configuration --
ethernet0/0 config>
3.3 Ethernet Configuration Commands
Certain commands are common to all device interfaces. These commands are described in Teldat Dm772-I Com-
mon Configuration Interfaces.
This section summarizes and then explains the Ethernet configuration commands. Enter these commands from the
ETH configuration menu.
Note
Not all commands specified in this section are available for all Ethernet interfaces. Depending on the
device, or on the interface configured, some commands may not appear.
Command
? (HELP)
AUTO-NEGOTIATION
CDP
DOT1Q
DOT1X
DUPLEX
FLOW-CONTROL
INPUT-BUFFERS
IP-ENCAPSULATION
LIST
LLC
LLDP
10
Connector
Type of interface
GE0/FE0/LAN1
Fast Ethernet interface
GE1/FE1/LAN2
Fast Ethernet interface
SERIAL0/WAN1
Auto Install Interface
SERIAL1/WAN2
X25
SERIAL2/WAN3
X25
BRI/ISDN1
ISDN Basic Rate Int
---
Router->Node
SLOT3
Token Ring
Function
Shows the available commands or their options.
Enables auto-negotiation.
Configures the CDP protocol in the interface.
Configures the VLAN tag Ethertype field.
Accesses authentication 802.1X configuration.
Sets the mode: half-duplex or full-duplex.
Configures FLOW-CONTROL mode.
Configures the number of buffers used at reception.
Sets IP encapsulation as Ethernet type 8137 or Ethernet 802.3.
Displays the interface configuration.
Displays the LLC configuration prompt (LLC config>).
Configures LLDP in the interface.
Teldat SA
LAN Interfaces
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