Enterasys Networks 9034313-07 Assigning Port Vlan IDs PVIDs and Ingress Filtering, Show port vlan

Assigning Port VLAN IDs (PVIDs) and Ingress Filtering

Assigning Port VLAN IDs (PVIDs) and Ingress Filtering

Purpose

To assign default VLAN IDs to untagged frames on one or more ports, to configure VLAN ingress filtering and constraints, and to set the frame discard mode.

Commands

For information about...	Refer to page...
show port vlan	10-8
set port vlan	10-9
clear port vlan	10-9
show port ingress filter	10-10
set port ingress filter	10-11
show port discard	10-11
set port discard	10-12

show port vlan

Use this command to display port VLAN identifier (PVID) information. PVID determines the VLAN to which all untagged frames received on one or more ports will be classified.

Syntax

show port vlan [port-string]

Parameters

port‐string	(Optional) Displays PVID information for specific port(s). For a detailed
	description of possible port‐string values, refer to “Port String Syntax Used
	in the CLI” on page 7‐1.

Defaults

If port ‐string is not specified, port VLAN information for all ports will be displayed.

Mode

Switch command, read‐only.

Example

This example shows how to display PVIDs assigned to ge.2.1 through 6. In this case, untagged frames received on these ports will be classified to VLAN 1:

C3(su)->show port vlan ge.2.1-6 ge.2.1 is set to 1

ge.2.2 is set to 1 ge.2.3 is set to 1 ge.2.4 is set to 1

10-8 802.1Q VLAN Configuration