Configuration

Configuring X.25 over LLC2

#standby_device lan1 # standby lan card for local failover.

#XOL_floating_macaddr 0x0060B0A4EBE5 # Unique Mac address to be assigned to the lan card before bringing the XOL interface up.

#Level 2 Parameters

t1

3000

 

t3

60000

 

framesize

149

n2

20

 

l2window

 

7

#Level 3 Parameters

#virtual circuit parameters

#logical channel id, start num [1-4095], type, how many

lci 1 pvc 5

 

 

 

 

# 5 permanent VCs

lci 255 insvc 5

 

 

#

5 one-way incoming SVCs

lci 2048 svc

6

 

 

#

6 two-way switched VCs

networktype TRANSPAC

#

CCITT

1984, DTE (see /etc/x25/x25_networks)

fast_select

enabled

 

 

#

allow incoming calls with call user data

reverse_charge enabled

 

# allow incoming calls requesting reverse changes

def_inpacketsize 128

 

# default packetsize

def_outpacketsize 128

#

default

packetsize

def_inwindow

7

#

default

window size

def_outwindow 7

#

default

window size

def_inthruputclass 19200

 

 

#

default thruput class

def_outthruputclass 19200

 

#

default thruput class

flowcontrol

on

 

#

flow control negotiation allowed

neg_inpacketsize 128

#

offered

packet size if using flow control negotiation

neg_outpacketsize

128 # offered

packetsize if

using flow control negotiation

neg_inwindow 7

 

# offered window size if using flow control negotiation

neg_outwindow 7

#

offered window

size if using

flow control negotiation

thruputclass on

 

 

 

 

62

Chapter 3

Page 62
Image 62
HP General IO Connectivity manual Ccitt