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VLAN Commands
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4
Configuring Port-based Traffic Segmentation
If tighter security is required for passing traffic from different clients through downlink
ports on the local network and over uplink ports to the service provider, port-based
traffic segmentation can be used to isolate traffic for individual clients.
Local traffic belonging to each client is isolated to the allocated downlink ports, and
upstream traffic coming from the downlink ports can only be forwarded to, and from,
uplink ports.
This section describes commands used to configure traffic segmentation.
pvlan
This command enables port-based traffic segmentation. Use the
no
form to disable
this feature.
Syntax
[
no
]
pvlan
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
• When traffic segmentation is enabled, the forwarding state for the uplink and
downlink ports is shown below.
• When traffic segmentation is disabled, all ports operate in normal forwarding
mode based on the settings specified by other functions such as VLANs and
spanning tree protocol.
Table 4-72 Traffic Segmentation Commands
Command
Function
Mode
Page
pvlan Enables
traffic segmentation
GC
4-233
pvlan up-link/down-link
Configures uplink/downlink ports for client sessions
GC
4-234
show pvlan
Displays the configured private VLANS
PE
4-234
Table 4-73 Traffic Segmentation Forwarding
Destination
Source
Downlinks
Uplinks
Normal Ports
Downlink Ports
Blocking
Forwarding
Blocking
Uplink Ports
Forwarding
Forwarding
Forwarding
Normal Ports
Forwarding
Forwarding
Forwarding
Summary of Contents for 8126PL2-F
Page 1: ...MANAGEMENT GUIDE ta TigerSwitchTM 10 100 1000 L2 Lite SMB PoE Gigabit Switch SMC8126PL2 F ...
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Page 22: ...Contents xxii ...
Page 26: ...Tables xxvi ...
Page 48: ...Initial Configuration 2 10 2 ...
Page 117: ...User Authentication 3 69 3 Web Click Security AAA Summary Figure 3 43 AAA Accounting Summary ...
Page 590: ...Command Line Interface 4 302 4 ...
Page 604: ...Glossary Glossary 8 ...
Page 612: ...Index 8 Index ...
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