Using lanadmin -V to Administer VLANs

Using the lanadmin -V Command for Administering VLANs

The VLAN (lan5000) appears in lanscan output just like a physical interface. VPPAs are identified by the string “VLANx” in the hardware path, where x is a number and is unique per VPPA. In the lanscan output, VPPAs of a given physical interface are displayed just after the corresponding physical interface.

The verbose option of the lanscan command displays more information about the VLAN.

lanscan -v

Hardware

Station

Crd Hdw

Net-Interface

NM

MAC HP-DLPI

DLPI

Path

Address

In# State

Name

PPA

ID

Type Support

Mjr#

VLAN0

0x001083FF9951

5000 UP

lan5000 snap5000

14

ETHER Yes

119

Extended Station

 

 

LLC Encapsulation

 

Address

 

 

 

Methods

 

 

 

0x001083FF9951

 

 

 

 

 

 

Driver Specific Information vlan

.......................................................................

Vlan ID Phy-PPA Priority ToS Priority-Override ToS-Override Name

454

0

6

0 CONF_PRI

IP_HEADER

UNNAMED

Using lanadmin to Set 802.1p Priority, ToS, and Overrides

The lanadmin -V create vlanid command has options to set the 802.1p priority, called pri, and/or the Type of Service (ToS) value, called tos. It also has pri_override and tos_override. For more details, refer to “Setting 802.1p Priority, ToS, and Overrides” in this document.

Using lanadmin to Query for VLANs on a System

The following command can be used to query for the list of VPPAs configured and their properties.

lanadmin -V scan

A sample output for the successful command is as follows:

VLAN

Physical

VLAN

Pri

Pri

ToS

ToS

NAME

Interface

Interface ID

 

Override

 

Override

 

Name

 

 

 

Level

 

Level

 

lan5000

lan0

5

2

CONF_PRI

25

IP_HEADER

 

lan5003

lan0

11

5

CONF_PRI

204

CONF_PRI

purple

lan5001

lan1

1

4

IP_HEADER

64

IP_HEADER

newone

lan5002

lan2

3

7

CONF_TOS

200

CONF_PRI

UNNAMED

Note: UNNAMED will be displayed as the VLAN name if there is no name associated with the VPPA.

50

Chapter 5

Page 50
Image 50
HP T1453-90001 Using lanadmin to Set 802.1p Priority, ToS, and Overrides, Using lanadmin to Query for VLANs on a System