SCTE-HMS-MPEG-MIB :: mpegInputProgCaDescr

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › SCTE-HMS-MPEG-MIB › mpegInputProgCaDescr

mpegInputProgCaDescr

Module: SCTE-HMS-MPEG-MIB

OID (symbolic): SCTE-HMS-MPEG-MIB::mpegInputProgCaDescr

OID (numeric): 1.3.6.1.4.1.5591.1.11.5.4.1.1.1.3.1.9

Node type: OBJECT-TYPE

Type: OCTET STRING

Access: read-only

Description: Conditional access descriptor is used to specify both system-wide conditional access management information such as EMMS and elementary stream-specific information such as ECMs. If any elementary stream is scrambled, a CA descriptor shall be present for the program containing that elementary stream. This object specifies the CA descriptor for this program. If the program does not have an associated CA descriptor, then this object has a zero-length string.

What is mpegInputProgCaDescr?

mpegInputProgCaDescr holds the raw conditional-access descriptor for this program, covering both system-wide CA management data like EMMs and stream-specific data like ECMs. A zero-length value means the program has no associated CA descriptor, i.e., it isn't set up for conditional access at the program level.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5591.1.11.5.4.1.1.1.3.1.9
snmpwalk -v2c -c public <target> SCTE-HMS-MPEG-MIB::mpegInputProgCaDescr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5591.1.11.5.4.1.1.1.3.1.9.1
snmpget -v2c -c public <target> SCTE-HMS-MPEG-MIB::mpegInputProgCaDescr.1

Start monitoring cable/IPTV headend MPEG equipment, QAM modulators/encoders/multiplexers, vendor-neutral SCTE HMS (transport-stream signal status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SCTE-HMS-MPEG-MIB::mpegInputProgCaDescr OID value, configure state conditions and alerts, and monitor any cable/IPTV headend MPEG equipment, QAM modulators/encoders/multiplexers, vendor-neutral SCTE HMS (transport-stream signal status) from a single console.

OID Breakdown

Upper-level ancestors (10 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.5591scteRootSCTE-ROOT
1.3.6.1.4.1.5591.1scteHmsTreeSCTE-ROOT
1.3.6.1.4.1.5591.1.11insidePlantIdentSCTE-HMS-ROOTS
1.3.6.1.4.1.5591.1.11.5heDigitalSCTE-HMS-HEADENDIDENT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5591.1.11.5.4.1heMpegCommonMIBSCTE-HMS-MPEG-MIB
1.3.6.1.4.1.5591.1.11.5.4.1.1mpegMIBObjectsSCTE-HMS-MPEG-MIB
1.3.6.1.4.1.5591.1.11.5.4.1.1.1mpegDigitalInputsSCTE-HMS-MPEG-MIB
1.3.6.1.4.1.5591.1.11.5.4.1.1.1.3mpegInputProgTableSCTE-HMS-MPEG-MIB
1.3.6.1.4.1.5591.1.11.5.4.1.1.1.3.1mpegInputProgEntrySCTE-HMS-MPEG-MIB
1.3.6.1.4.1.5591.1.11.5.4.1.1.1.3.1.9mpegInputProgCaDescrSCTE-HMS-MPEG-MIB