3com 3CDSG8 Guía Del Usuario
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3.1.4 VLAN Information
VLAN 1 will always appear in this table; it cannot be deleted. Other VLANs can be added on the
VLANS > VLAN Setup page. The two columns in this table are used as follows:
VLANS > VLAN Setup page. The two columns in this table are used as follows:
• VLAN ID - A number in the range 1 - 4094 which identifies the VLAN.
• VLAN Members - A list of the ports that are members of the VLAN. By default, all ports
• VLAN Members - A list of the ports that are members of the VLAN. By default, all ports
are members of VLAN 1.
3.2
Statistics
You can display statistics on network traffic from the ports. These statistics can be used to
identify potential problems with the switch (such as a faulty port or unusually heavy loading). All
values displayed have been accumulated since the last system reboot, but can be reset to zero
by clicking the CLEAR button. The current statistics are not displayed until you click the REFRESH
button.
identify potential problems with the switch (such as a faulty port or unusually heavy loading). All
values displayed have been accumulated since the last system reboot, but can be reset to zero
by clicking the CLEAR button. The current statistics are not displayed until you click the REFRESH
button.
Parameter Description
Interface Statistics
Received Octets
The total number of octets received on the interface, including
framing characters.
framing characters.
Received Unicast Packets
The number of subnetwork-unicast packets delivered to a higher-layer
protocol.
protocol.
Received Errors
The number of inbound packets that contained errors preventing