Configuration

Configuring X.25 over LLC2

XOL_SSAP 0x7C

standby_device lan1

XOL_floating_macaddr 0x0060B0A4EBE5

 

A sample generic configuration file is available for reference. It is

 

available in the /etc/x25 directory and the filename is

 

x25init_llc2_smpl.

 

Specific Configuration File

 

This file is an X.25 over LLC2 specific configuration file and contains

 

information about every LAN. This file is unique to the host.

 

Following is the syntax of this file:

lan<#>

<number of boxes>

 

Following is a sample configuration file:

lan0

3

lan1

1

 

Following is an example of an XOL configuration file that is installed in

 

/etc/x25 directory. Following are the assumptions: The X.121 address of

 

the local XOL interface is 7111 and that of the remote XOL interface is

 

7222.

Example 3-3 LLC2 Configuration

#

# Likely runstring: x25init -c x25init_llc2_smpl

X.121 7111

# X.121 address

X.121_packet '' “

# use a null (i.e. length 0) packet address

(TransPacaddressing)

 

 

name interface0

# interface

name for Level 3 access

device lan0

# device

to initialize

XOL_logical_port_id 0

 

# logical port id for lan interface

XOL_DSAP 0x7E

#

destination SAP id

XOL_SSAP 0x7E

#

source SAP id

XOL_destination_macaddr 0x080009c4728a # Remote mac address

# Following needed only for Local

High Availability feature

Chapter 3

61

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Image 61
HP General IO Connectivity manual Example 3-3 LLC2 Configuration