B.6 /etc/gratm.conf – IBM Switch 9077 User Manual

Page 286

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268

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

# following formats:

#

# 48-bit MAC address for

# Ethernet or FDDI: xx:xx:xx:xx:xx:xx

# where ’xx’ are hexadecimal digits.

#

# 32-bit I-field for

# HIPPI: C-language syntax for a 32-bit constant

# Example: 0x03000555 for logical address x’555.

#

# 20-byte NSAP address or VPI/VCI for

# ATM: vp/vc VPI/VCI for PVCs

# where ’vp’ and ’vc’ are decimal integers

# xx.xx.xx. . .xx.xx.xx.xx NSAP address

# where ’xx’ are hexadecimal digits.

############# Add your configuration following this line ############

# This is the HIPPI Interface from Chap.7.3

# This is on grf16, 10.50.1.2 and 0x03666fc0 is grf4

# grf4 has a line like gh0?0 10.50.1.1 0x03555fc0

gh080 10.50.1.2 0x03666fc0

B.6 /etc/gratm.conf

In this file, the parameters for ATM (OC-3c or OC-12c) are set.

#

# NetStar $Id$

#

# gratm.conf - GigaRouter ATM Configuration File

#

#

# This file is used to configure GigaRouter ATM interfaces.

# Statements in this file are used to configure ATM PVC’s,

# signalling protocols, arp services, and traffic shapes.

#

# gratm(8) uses this file as input when it is run by grinchd(8)

# whenever an ATM media card boots to configure the card.

#

#

# gratm.conf is divided into five sections:

#

# The Service section is where ATM ARP services are defined (entries

# defined in this section are referenced from the Interface section

# of this file to define which ARP service an interface should use).

#

# The Traffic Shaping section is where traffic shapes are defined (entries

# defined in this section are referenced from the Interface and PVC

# sections of this file to define which traffic shapes interfaces

# and PVC’s should use).

#

# The Signalling section is where the signalling protocol to be used

# by a physical interface to establish Switched Virtual Circuits

# is specified.

#

# The Interfaces section is where per-logical-interface parameters

# such as ARP services and Traffic shapes are bound to specific

# logical interfaces.

#

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