HP X.25/9000 User's Guide HP-UX 11i v3 (5900-1523, August 2011)

XOL_SSAP 0x7E
The LLC2 specific configuration file, llc2_lan_2 is created in the /etc/x25 directory with the
following entries:
lan2 1
To start and stop above configuration:
Starting:
Execute the following commands at the command prompt:
x25init -c x25_box_1_host -L llc2_lan_2
Stopping:
To stop the configuration, execute the following commands:
x25stop -d lan2 -L 0 # stop XOL interface with logical port id 0 on
lan2
Configuring two Lans, with one box per Lan
A graphical representation of the above configuration with some arbitrary values for the MAC
addresses and lan-ids is as shown:
Figure 13 Two Lans, one box per Lan configuration
To configure Host to LAN0 to Box0
To configure the Host to LAN 0, BOX 0 communication, the following configuration files need to
be created.
• Generic X.25 configuration file, x25_lan_0_box_0
• LLC2 configuration file, llc2_lan_0_lan_1
The x25_lan-0_box_0 file will contain all the level 3 and level 2 parameters. It also contains the
following entries:
device lan0
XOL_logical_port_id 1
XOL_destination_macaddr 0x080009411371
XOL_DSAP 0x70
XOL_SSAP 0x70
The LLC2 configuration file, llc2_lan_0_lan_1 will have the following entries:
lan0 1
lan1 1
34 Configuration