3com 3000 TX User Manual
1-10
C
HAPTER
1: G
ETTING
S
TARTED
Unit Defaults
The following table shows the factory defaults for
the Switch 3000 TX features.
the Switch 3000 TX features.
Managing the Switch 3000 TX
The menu-driven interface built into the Switch
3000 TX is known as the VT100 interface. You can
access it using a VT100 terminal, or a PC using ter-
minal emulation software. You can connect the ter-
minal directly to the Switch or via a modem. You
can also access the VT100 interface remotely using
Telnet running over the TCP/IP protocol.
3000 TX is known as the VT100 interface. You can
access it using a VT100 terminal, or a PC using ter-
minal emulation software. You can connect the ter-
minal directly to the Switch or via a modem. You
can also access the VT100 interface remotely using
Telnet running over the TCP/IP protocol.
Remote management is also possible using a Net-
work Manager from 3Com’s Transcend
work Manager from 3Com’s Transcend
®
product
range. The management protocol is SNMP (Simple
Network Management Protocol) and any
SNMP-based management facility can manage the
unit if the Management Information Base (MIB) is
installed correctly in the management workstation.
The Switch 3000 TX supports SNMP over both IP
and IPX protocols.
Network Management Protocol) and any
SNMP-based management facility can manage the
unit if the Management Information Base (MIB) is
installed correctly in the management workstation.
The Switch 3000 TX supports SNMP over both IP
and IPX protocols.
Port Status
Enabled
Intelligent Flow
Management
Management
Enabled
Duplex Mode
Half duplex on all relevant ports
Virtual LANs
All ports use Port VLAN Mode and
belong to the Default VLAN (VLAN 1)
belong to the Default VLAN (VLAN 1)
PACE
Disabled
Spanning Tree
(STP)
(STP)
Disabled
Power On Self Test
(POST)
(POST)
Normal (Fast Boot)
System Alarm
(broadcast band-
width used)
(broadcast band-
width used)
Enabled
■
High threshold: 20% — Notify
and Blip
and Blip
■
Low threshold: 10% — No action
System Alarm
(errors per 10,000
packets)
(errors per 10,000
packets)
Enabled
■
High threshold: 2% — Notify
■
Low threshold: 1% — No action
System Alarm
(bandwidth used)
(bandwidth used)
Enabled
■
High threshold: 85% — No action
■
Low threshold: 50% — No action
System Alarm
(percentage of
frames forwarded)
(percentage of
frames forwarded)
Enabled
■
High threshold: 85% — No action
■
Low threshold: 50% — No action