3Com 3C17203 - SuperStack 3 Switch 4400, Руководство по началу работы

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Default Settings 19
Default Settings
Table 6 shows the default settings for the Switch 4400:
Table 6 Default Settings
Webcache support and Quality of Service (QoS) are not available on the
SuperStack 3 Switch 4400 SE unless the product has been upgraded to
the 4400 enhanced feature set.
If you initialize a Switch unit by selecting System > Control > Initialize in
the Web interface or by entering
system control initialize
in
the Command Line Interface, the following settings are retained to allow
you to connect to and manage the Switch:
■
IP Address
■
Subnet Mask
■
Default Router
Feature Switch 4400
Automatic IP Configuration Enabled
Port Status Enabled
Port Speed 10/100 Mbps ports are auto-negotiated
Duplex Mode All fixed 10BASE-T and 100BASE-TX ports are
auto-negotiated
Flow Control
■
Enabled in half duplex
■
Auto-negotiated in full duplex
Broadcast Storm Control Enabled
Virtual LANs (VLANs) All ports belong to the untagged Default VLAN
(VLAN 1) with 802.1Q learning operational
IP Multicast Filtering Filtering enabled
Rapid Spanning Tree Protocol Enabled
Fast Start:
■
Enabled on front panel ports
■
Disabled on rear panel port
RMON Alarm Enabled
Smart Auto-Sensing Enabled
Webcache Support Disabled
Quality of Service (QoS) All ports prioritize NBX VoIP traffic (LAN and IP).
All ports set to “best effort” for all other traffic.
DUA1720-3AAA03_online.book Page 19 Monday, March 25, 2002 10:48 AM