LevelOne FGL-2870 - Manual (Page 679)

VLAN Commands
4-313
4
Command Usage
• When traffic segmentation is enabled, the forwarding state for the uplink and
downlink ports assigned to different client sessions 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.
Example
pvlan uplink/downlink
This command configures uplink/downlink ports for traffic-segmentation client
sessions. Use the no form to restore a port to normal operating mode.
Syntax
[no] pvlan [session session-id] {uplink interface-list [downlink interface-list] |
downlink interface-list}
• session-id – Traffic segmentation session. (Range: 1-15)
• interface-list – One or more uplink or downlink interfaces.
• ethernet unit/port
- unit - Stack unit. (Range: 1)
- port - Port number. (Range: 1-28/52)
• port-channel channel-id (Range: 1-8)
Default Setting
None
Command Mode
Global Configuration
Table 4-77 Traffic Segmentation Forwarding
Destination
Source Session #1
Downlinks
Session #1
Uplinks
Session #2
Downlinks
Session #2
Uplinks
Normal
Ports
Session #1
Downlink Ports
Blocking Forwarding Blocking Blocking Blocking
Session #1
Uplink Ports
Forwarding Forwarding Blocking Blocking/
Forwarding *
* The forwarding state for uplink-to-uplink ports is configured by the pvlan uplink/downlink
command (page 4-313).
Forwarding
Session #2
Downlink Ports
Blocking Blocking Blocking Forwarding Blocking
Session #2
Uplink Ports
Blocking Blocking/
Forwarding *
Forwarding Forwarding Forwarding
Normal Ports Forwarding Forwarding Forwarding Forwarding Forwarding
Console(config)#pvlan
Console(config)#