Users Manual

ALL
EFFECTIVITY
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Page 5-16
22 Apr 2019
23-15-49
SYSTEM DESCRIPTION, INSTALLATION, AND MAINTENANCE MANUAL
ASPIRE-400
Table 5-4. ARINC Swift MIB Branches (Continued)
Description
Branch(es)
Value
.asUnits Branch
2
N/A N/A
.asUserDefArea
Branch
2
N/A N/A
NOTES:
1 MIB objects are stored in the application software by object ID numbers.
For these objects the object name in the published MIB disagrees with
the object name in ARINC 781-6. This requirement has been written to
align with the ARINC 781-6.
2 MIB is terminated to indicate no support for this branch by not
responding to user queries.
7. Passenger Information and Entertainment Services Domain (PIESD)
A. Inmarsat PIESD Services
(1) When configured by the ORT, the PIESD provides the following non-safety services:
(a) SBB packet switched service: Provides up to 11 PDP contexts that can be
partitioned between data only and combined data / multi-voice services. For
applications supporting multi-voice service, two contexts are allocated to voice
while the rest are allocated to data.
(b) SBB circuit switched service: Provides 1 channel of AMBE+2.
(c) SNMP and MIB: Supports SNMP version 2c.
(d) AT commands: Provides both in-band support via the PPP service tag as well as
out of band via an AT Side Handler.
(2) When the PIESD performs a "PIESD polite disconnect", it:
(a) Terminates all PDP Contexts on Channel Card Side B;
(b) Informs PPPoE PDP Contexts consumers of the termination;
(c) Terminates cabin side voice calls.
B. Cabin Router Functions
(1) The PIESD provides the following PDP context management interfaces:
(a) Auto Background (Multiple User with Single Background)
1 This option provides an external PIESD client interface when a single
static PDP context (background context) is specified. The context is
automatically initiated by the PIESD. The option has two mutually
exclusive forms:
a Static IP: The IP address is defined by the ORT.
b DHCP Host: Used when a DHCP server is the means of
accessing the SATCOM system so NAT is used to determine the
IP address.
(b) Dynamic (Multiple User with Multiple Background)
DRAFT
3rd rvw Draft as of:
29 January, 2020