ANSI SCTE 154-5 pdf free download

ANSI SCTE 154-5 pdf free download.SCTE-HMS-HEA DENDIDENT TEXTUAL CONVENTIONS MIB.
SCOPE
This document is identical to SCTE 154-5 2009 except for informative components which may have been updated such as the title page, NOTICE text, headers and footers. No normative changes have been made to this document.
This document provides the branch object identifiers for each of the MIBs within the SCTE HMS
DIGITAL VIDEO MIB’s (DVM) in the heDigital branch of the SCTE mibs. The SCTE HMS
HEADENDIDENT-TC mib provides standard common mib text syntax for all HMS devices.
COPYRIGHT
The MIB definition found in this document may be incorporated directly in products without further permission from the copyright owner, SCTE.
NORMATIVE REFERENCE
IETF RFC 2578 SNMPv2-SMI
IETF RFC 2579 SNMPv2-TC
IETF RFC 2580 SNMPv2-CONF
INFORMATIVE REFERENCE
None
TERMS AND DEFINITIONS
TEXTUAL CONVENTIONS – Textual Conventions are a guide to standard structures used in SCTE HMS mib files. Text formats and uniform definitions are found in this file.
Management Information Base (MIB) — the specification of information in a manner that allows standard access through a network management protocol, specifically SNMP.
Network Timing Protocol(NTP) — NTP is a protocol designed to synchronize the clocks of computers over a network. NTP version 3 is an internet draft standard, formalized in RFC 1305. NTP version 4 is a significant revision of the NTP standard, and is the current development version, hut has not been formalized in an RFC. Simple NTP (SNTP) version 4 is described in RFC 2030.
Packet Identifier (PID) — – Packet identifier; a unique 13-bit value used to identify the type of data stored in the packet payload (see ITU-T H.222.0 / ISO/IEC 138 18-1).
Quadrature Amplitude Modulation (QAM) — The modulation scheme which conveys data by changing (modulating) the amplitude of two carrier waves. These two waves are out of phase with each other by 90 degrees and are thus called quadrature carriers.
REQUIREMENTS
This section defines the mandatory syntax of the SCTE—HMS—HEADENDIDENT—TC—MIB. It follows the IETF Simple Network Management Protocol (SNMP) for defining managed objects. This mib falls under the SCTE-HMS-ROOTS mib defined by the SCTE Standards HMS Subcommittee.
SCTE-HMS-HEADENDIDENT-TC-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY, enterprises, Integer32, Unsigned32
FROM SNMPv2—SMI
TEXTUAL-CONVENT ION
FROM SNMPv2-TC;
hmsTextualConventionMlB MODULE-IDENTITY
LAST—UPDATED “200807231300Z”
ORGANIZATION “SCTE HMS Working Group”
CONTACT-INFO “SCTE HMS Subcommittee, Chairman mail to: standards@scte.org “
DESCRIPTION
“The MIB module is for representing general information about HeadEnd Digital equipment present (or indoor) and is supported by an SNMP agent.”
REVISION “200807231300Z”
DESCRIPTION “Changed enumeration for QAMChannellnterleaveMode.”
REVISION “200807121300Z”
DESCRIPTION
“Modifications due to Comment Resolution Phase 2
1. Un-Commented out HeAlarmControl, HeTrapRegenerate to add Alarm Processing
back into the HMS—154 mib files.
2. Added support for Alarm Processing.
3. Removed enumerations that were not used under the heDigital tree (heLaserType)
4. Modified QAMChannelModulationFormat.
5. Removed Display String from IMPORTS
6. Removed HeLaserlype
7. Added enumeration QAMChannellnterleaveMode”
REVISION “200801161300Z”
DESCRIPTION
“Modifications due to Comment Resolution Meeting
1. Commented out HeAlarmControl, HeTrapRegenerate, HeDigitalRedundancyStatus
per Comment Resolution meeting for formal release of the Mib File.
2. Added comments to HeDigitalAlarmSeverity and HeDigitalAlarmType that they
are not used per Comment Resolution meeting for formal release of the Mib File,
and commented out the enumerations so no-one uses them until they are needed in
case they will have to change.
3. Added the enumeration other to HeDigitalAlarmType so it would be universal.”
ANSI SCTE 154-5 pdf free download