3com 3800 Manual Do Utilizador

C

HAPTER

 4: C

OMMANDS

config devicemode [bridging | iprouting]

Allows you to configure the operating mode of the 
Switch. Specify:

■

bridging — Layer 2 bridging functions only

■

iprouting — Bridging and IP unicast routing 
functions

If this command is used while the Switch 3800 is up 
and running, the Switch saves the configuration and 
reboots. The default operating mode is “iprouting.”

unconfig switch {all}

Allows you to reset all Switch parameters (with the 
exception of defined VLANs and IP addresses) to the 
factory defaults. If you specify the keyword “all”, the 
IP addresses are reset as well.

ping {continuous} {size <number>} 
<ipaddress>

Allows you to send ICMP echo messages to a remote IP 
device. Specify:

■

continuous — ICMP echo messages should be sent 
continuously.

■

size <n> — The size of the packet.

traceroute <ipaddress>

Allows you to trace the routed path between the 
Switch and a destination endstation.

clear counters

Allows you to clear all statistical counters for the Switch 
and ports.

Table 4-4   General Switch Commands (continued)

Table 4-5   User Account Commands

show account

Displays the account names, access level, number of 
successful and failed logon attempts, and the number 
of active sessions in the user database. This command is 
available only to admin level users.

create account [admin | user] <username> 
{<password>}

Allows you to create a user account.

delete account <username>

Allows you to delete a user account.

config account <username> {<password>}

Allows you to change the password of an existing 
account.

SW3800.BK  Page 8  Tuesday, May 5, 1998  5:20 PM