Table of Contents
Configuring Ethernet 100BaseT
Configure
Table 3-4
Step
1
2
3
4
5
6
7
8
Table 3-5
Duplex Mode
auto
auto
half/full
half
3-6
Cisco AS5300 Universal Access Server Software Configuration Guide
Configuring Ethernet 100BaseT
Command
5300> enable
Password:
5300#
5300# configure terminal
Enter configuration commands, one per line. End
with CNTL/Z.
5300(config)#
5300(config)# interface fastethernet 0
5300(config-if)#
5300(config-if)# ip address 172.16.254.250
255.255.255.0
5300(config-if)# speed 100
5300(config-if)# duplex full
5300(config-if)# no shutdown
5300(config-if)# Ctrl-Z
5300#
%SYS-5-CONFIG_I: Configured from console by
console
Using Different Duplex and Speed Options
Speed Mode
auto
100/10
auto
10
Action
Auto negotiates speed and duplex modes.
Auto negotiates duplex mode.
Auto negotiates speed mode.
Sets 10 Mbps for speed and half-duplex for duplex.
Purpose
Enter enable mode (also called
privileged EXEC mode).
Enter the password.
You have entered enable mode when the
prompt changes to
.
5300#
Enter global configuration mode. You
have entered global configuration mode
when the prompt changes to
5300(config)#.
Enter Ethernet interface configuration
mode.
Assign an IP address and subnet mask to
the interface.
Assigns speed 100 Mbps to Fast
Ethernet. This is the default value.
See Table 3-4 for details on using
different combinations of speed and
duplex options.
Sets Fast Ethernet to operate at full
duplex.
Note: To use the auto-negotiation
capability (that is, detect speed and
duplex modes automatically), you must
set both speed and duplex to auto.
Setting speed to auto negotiates speed
only, and setting duplex to auto
negotiates duplex only.
See Table 3-4 for details on using
different combinations of duplex and
speed.
Without issuing this command, you will
not have a connection to the network.
Return to enable mode.
This message is normal and does not
indicate an error.
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