Installation guide

3-20
HiSpeed WAN Comm. Installation and Service Guide
How to Configure XPI on HiSpeed WAN Communications
1. Configure HiSpeed WAN Comm. line on page 3-17
2. Create and start the XPI interface corresponding to the physical line, if it does not exist.
#smit xpi_xd_if
Select the entry
Add a Network Interface on page 4-34
Select the physical line x25l<n> from the list, an XPI interface is then created under the
name xpi_xd<n> in the state Available.
3. Initialize and start the XPI interface corresponding to the physical line, if it already exists
but is not activated (stopped).
#smit xpi_xd_if
Select the entry
Change/Show Characteristics of a Network Interface on page 4-35
Select the network interface xpi_xd<n> from the list, and choose the action start
Warning:
Using XPI, the default routing is based on SPI routing (Subsequent Protocol Identifier), but
only 24 SPIs may be used at a time on each adapter.
To use addressing routing refer to Change/Show Incoming Calls Routing, on page 4-18.