ECS4100 Series CLI Reference Guide-R07

Chapter 23 | VLAN Commands
Configuring Excluded VLANs
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Command Mode
Global Configuration
Command Usage
◆ An Excluded VLAN session consists of defined Downlink ports, Uplink ports,
and VLANs. Up to 4 Excluded VLAN sessions can be configured on the switch,
and up to 8 VLANs can be included in each session.
◆ Packets from a Downlink port can only be forwarded to Uplink ports in the
same session.
◆ Packets from Uplink ports can be forwarded to any ports in the same session.
◆ Uplink and Dowlink interfaces can include configured port trunks.
◆ A specified Uplink or Dowlink interface can only be assigned to one Excluded
VLAN session, it cannot be configured for multiple sessions at the same time.
Example
Console(config)#excluded-vlan session 1 5 4095 uplink ethernet 1/6 downlink
ethernet 1/5
Console(config)#
show excluded-vlan This command displays the configured excluded VLANs on the switch.
Syntax
show excluded-vlan
Command Mode
Privileged Exec
Example
Console#show excluded-vlan
Session Uplink Ports Downlink Ports VLANs
--------- ----------------------- ----------------------- -------------
1 Ethernet 1/6 Ethernet 1/5 5/4095
Console#