IBM 9077 manual 10 /etc/grifconfig.conf

2.21.16.1.1.12	2	# Node State
2.21.16.1.1.13	0	# Switch Chip Link
2.21.16.1.1.14	64	# Node Delay (cycles)
2.21.16.1.1.15	1	# Admin Status

B.10 /etc/grifconfig.conf

This file documents the correlation of the logical interfaces on the media cards in the GRF to IP addresses, together with some other information, like MTU.

#NetStar $Id: grifconfig.conf,v 1.10.2.3 1997/08/01 17:24:04 pargal Exp $

#Configuration file for GigaRouter/GRF interfaces.

#

#The contents of this file specify the IP addressing information for

#the networks attached to the system’s interfaces. This includes

#interfaces on media cards as well as directly attached interfaces

#such as de0 or ef0 (maintenance Ethernet) or lo0 (software loopback).

#The addresses of directly attached interfaces are configured

#directly from this file by the /etc/netstart calling the grifconfig(8)

#script.

#

#The addresses of the interface(s) on a given media card are

#configured into the BSD/OS kernel when the media card boots and

#comes on line.

#

#Each entry in this file has the following format:

# name address	netmask	broad_dest	arguments
#

#The name of a GigaRouter interface encodes the hardware type,

#GigaRouter cage number, slot number, and interface number.

#

#-- The first character must be ’g’ (to specify a GigaRouter

#interface).

#-- The second character is the hardware type of the

#interface: ’a’ for ATM, ’e’ for ETHERNET,

#’f’ for FDDI, ’h’ for HIPPI, ’p’ for PPP, ’s’ for HSSI.

#(’l’ is also used, for GigaRouter software loopback.)

#-- The third character is the number of the GigaRouter cage.

#(Currently this must be ’0’, as multiple GigaRouter cages

#are not yet supported.)

#-- The fourth character is the hex digit (0 through f) of

#the slot number within the GigaRouter cage.

#-- The fifth (and sixth) characters specify the number of the

#LOGICAL interface on the card:

#

#For ATM cards, the fifth and sixth characters are

#the hex digits of the logical interface. Logical

#interfaces numbered from 0 to 7f are on the top

#physical connector on the ATM card, and logical

#interfaces numbered 80 to ff are on the bottom

#physical connector. NOTE: These logical interface

#numbers are NOT the same as the VPI/VCI numbers

#of a PVC (see /etc/grpvc.conf for that).

#

#For FDDI cards, the fifth character will be 0, 1,

#2, or 3 to specify the logical interface on the

282IBM 9077 SP Switch Router: Get Connected to the SP Switch