3com 3800 ユーザーズマニュアル

C

HAPTER

 1: S

WITCH

 3800 O

VERVIEW

This label shows the unique Ethernet MAC address assigned to this 
device.

The console port (9-pin, “D” type connector) is used to connect a 
terminal and to carry out local out-of-band management. 

Table 1-3 shows the factory defaults for the Switch 3800 features.

Table 1-3   Switch 3800 Factory Defaults

Port status

Enabled on all ports

Default user account

admin with no password and user with no 
password

Console port configuration

9600 baud, eight data bits, one stop bit, no 
parity, XON/XOFF flow control enabled

SNMP read community string

Public

SNMP write community string

Private

RMON history session

Enabled

RMON alarms

Enabled

■

Send trap if load is greater than 75% of 
available bandwidth

■

Send trap if there are more than 10 errors in 
1,000 packets

PACE

Recognition disabled

Virtual LANs

One VLAN named default; all ports belong to the 
default VLAN; no protocol filter used.

802.1Q tagging

All packets are untagged on the default VLAN 
(default)

BOOTP

Enabled on the default VLAN (default)

Spanning Tree Protocol

Disabled; one defined as “s0” 

IP Routing

Disabled

Forwarding database aging 
period

30 minutes

RIP Protocol

Disabled

Autonegotiation

On

SW3800.BK  Page 10  Tuesday, May 5, 1998  5:20 PM