3com 2250-SFP 사용자 설명서
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ONFIGURING
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NTERFACE
SNMP Add
This page allows you to create community strings for
management access.
management access.
Figure 29 SNMP Add Screen
SNMP Remove
This page allows you to remove community strings.
Figure 30 SNMP Remove Screen
Configuring VLANs
A virtual LAN (VLAN) is a collection of network nodes
that share the same collision domain, regardless of their
physical location or connection point in the network. A
VLAN serves as a logical workgroup with no physical
barriers, and allows users to share information and
resources as though located on the same LAN.
that share the same collision domain, regardless of their
physical location or connection point in the network. A
VLAN serves as a logical workgroup with no physical
barriers, and allows users to share information and
resources as though located on the same LAN.