How to configure interfaces?

page 1 of 3

Next >

Frequently Asked Questions

An interface can be defined on a stack or reusable configuration. The following type of interfaces can be defined:
  • IPv4 or IPv6 Ethernet LAN (OSA CHPID type OSD)
  • IPv4 or IPv6 HiperSockets™
  • IPv4 or IPv6 Static Virtual IP Address (VIPA)
  • IPv4 or IPv6 Intra-Ensemble Data Network (OSA CHPID type OSX)
  • IPv4 or IPv6 MPCPTP - High Performance Data Transfer (HPDT)
  • IPv4 Channel-to-Channel (CTC)
  • IPv4 LAN Channel Station (LCS)

Reusable configuration interface

Network interfaces that are defined in a reusable configuration have the following special consideration.

The IP address is required to be or contain a Network Configuration Assistant system symbol. The Network Configuration Assistant can generate a default symbol for the IP address, or you can create a symbol ( for example, &IPADDR1.) or an IP address that contains a symbol (for example, 9.67.101.&HOST.)

Interface symbols

After the reusable configuration is included in a stack, set the symbol values for each stack.

Network Configuration Assistant system symbols are supported in the following fields for TCP/IP interfaces defined in reusable configuration:
  • Interface name
  • IP address (must be or contain a symbol)
  • PORTNAME (for OSA-Express interfaces)
  • VLAN ID
After you include a reusable configuration into a stack, you set the values for the symbols for that stack. For more information, see Introduction to Network Configuration Assistant system symbols.
Network Configuration Assistant screen capture