Migrating X.25 over PSI to X.25 over TCP/IP (XOT)

Example 16 Configuration on Host B: X.25 interface: xot0
Generic XOT Configuration File: /etc/x25/x25init_xot_def
# Likely runstring: x25init -c /etc/x25/x25init_xot_def –X
/etc/x25/x121_to_ip_map
X.121 22222 # X.121 address
X.121_packet 22222 # use a null (i.e. length 0) packet
# address (TransPac addressing)
name xot0 # interface name for Level 3 access
# It MUST be of the format xot<instance number>
# where "instance number" can take a value from 0 to 9
#
# XOT Specific Parameters
#
local_tcpip_address 10.0.0.2 # TCP/IP address of local interface
# Level 3 Parameters
# virtual circuit parameters
# logical channel id, start num [1-4095], type, how many
lci 1 svc 255 # 255 two-way SVCs
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 1024 # default packetsize
def_outpacketsize 1024 # default packetsize
def_inwindow 2 # default window size
def_outwindow 2 # default window size
def_inthruputclass 19200 # default thruput class
def_outthruputclass 19200 # default thruput class
#
# Flow Control Parameters, needs to be enabled as per RFC 1613
#
flowcontrol on # flow control negotiation allowed
neg_inpacketsize 1024 # offered packet size if using flow control
negotiation
neg_outpacketsize 1024 # offered packetsize if using flow control
negotiation
neg_inwindow 2 # offered window size if using flow control negotiation
neg_outwindow 2 # offered window size if using flow control negotiation
thruputclass on
neg_inthruputclass 19200 # offered thruput class if using thruput class
negotiation
neg_outthruputclass 19200 # offered thruput class if using thruput class
negotiation
#
# Parameters for PVCs
#
pvc_inpacketsize 1024 # packetsize for PVCs
pvc_outpacketsize 1024 # packetsize for PVCs
pvc_inwindow 2 # window size for PVCs
pvc_outwindow 2 # window size for PVCs
Configuration Migration 31