Edge-Core ES3528-WDM

VLAN Commands
30-14
30
Example
The following example shows how to display information for VLAN 1:
Configuring Private VLANs
Private VLANs provide port-based security and isolation between ports within the
assigned VLAN. This section describes commands used to configure private VlANs.
pvlan
This command enables or configures a private VLAN. Use the no form to disable the
private VLAN.
Syntax
pvlan [up-link interface-list down-link interface-list]
no pvlan
• up-link – Specifies an uplink interface.
• down-link – Specifies a downlink interface.
Default Setting
No private VLANs are defined.
Command Mode
Global Configuration
Command Usage
• A private VLAN provides port-based security and isolation between ports
within the VLAN. Data traffic on the downlink ports can only be forwarded to,
and from, the uplink port.
• Private VLANs and normal VLANs can exist simultaneously within the same
switch.
Console#show vlan id 1
VLAN ID: 1
Type: Static
Name: DefaultVlan
Status: Active
Ports/Port Channels: Eth1/ 1(S) Eth1/ 2(S) Eth1/ 3(S) Eth1/ 4(S) Eth1/ 5(S)
Eth1/ 6(S) Eth1/ 7(S) Eth1/ 8(S) Eth1/ 9(S) Eth1/10(S)
Eth1/11(S) Eth1/12(S) Eth1/13(S) Eth1/14(S) Eth1/15(S)
Eth1/16(S) Eth1/17(S) Eth1/18(S) Eth1/19(S) Eth1/20(S)
Eth1/21(S) Eth1/22(S) Eth1/23(S) Eth1/24(S)
Console#
Table 30-6 Private VLAN Commands
Command Function Mode Page
pvlan Enables and configured private VLANS GC 30-14
show pvlan Displays the configured private VLANS PE 30-15