All MIBs › SCTE-HMS-QAM-MIB › qamChannelSquelch
qamChannelSquelch
Module: SCTE-HMS-QAM-MIB
OID (symbolic): SCTE-HMS-QAM-MIB::qamChannelSquelch
OID (numeric): 1.3.6.1.4.1.5591.1.11.5.3.1.1.1.1.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates whether the QAM port is muted or not.
What is qamChannelSquelch?
This read-only enumerated object reports whether a QAM channel's RF output port is muted(2) or unmuted(1). Admins check this to confirm a channel is actually transmitting rather than intentionally silenced, useful when troubleshooting a channel reported as having no signal downstream. For example, finding a channel set to muted(2) when it should be actively serving subscribers would prompt the admin to investigate why it was muted and unmute it if appropriate.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5591.1.11.5.3.1.1.1.1.6 snmpwalk -v2c -c public <target> SCTE-HMS-QAM-MIB::qamChannelSquelch
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5591.1.11.5.3.1.1.1.1.6.1 snmpget -v2c -c public <target> SCTE-HMS-QAM-MIB::qamChannelSquelch.1
Start monitoring cable headend QAM modulator, vendor-neutral SCTE HMS standard (per-channel RF frequency/power status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SCTE-HMS-QAM-MIB::qamChannelSquelch OID value, configure state conditions and alerts, and monitor any cable headend QAM modulator, vendor-neutral SCTE HMS standard (per-channel RF frequency/power status) from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.5591 | scteRoot | SCTE-ROOT |
| 1.3.6.1.4.1.5591.1 | scteHmsTree | SCTE-ROOT |
| 1.3.6.1.4.1.5591.1.11 | insidePlantIdent | SCTE-HMS-ROOTS |
| 1.3.6.1.4.1.5591.1.11.5 | heDigital | SCTE-HMS-HEADENDIDENT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5591.1.11.5.3.1 | heDigitalQamMIB | SCTE-HMS-QAM-MIB |
| 1.3.6.1.4.1.5591.1.11.5.3.1.1 | qamMIBObjects | SCTE-HMS-QAM-MIB |
| 1.3.6.1.4.1.5591.1.11.5.3.1.1.1 | qamChannelTable | SCTE-HMS-QAM-MIB |
| 1.3.6.1.4.1.5591.1.11.5.3.1.1.1.1 | qamChannelEntry | SCTE-HMS-QAM-MIB |
| 1.3.6.1.4.1.5591.1.11.5.3.1.1.1.1.6 | qamChannelSquelch | SCTE-HMS-QAM-MIB |