All MIBs › USR-IGMP-MIB › usrIgmpHeartbeatStatus
usrIgmpHeartbeatStatus
Module: USR-IGMP-MIB
OID (symbolic): USR-IGMP-MIB::usrIgmpHeartbeatStatus
OID (numeric): 1.3.6.1.4.1.429.4.53.4.6
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object is used to allow the system to start or or stop the IGMP heartbeat feature. This heartbeat feature is used to monitor multicast traffic for a particular multicast group (usrIgmpHeartbeatGroupAddr) on a specified interface (usrIgmpHeartbeatInterface). Traffic is monitored on this interface for usrIgmpHeartbeatWindowSize usrIgmpHeartbeatTime intervals. During each time interval it is determined if multicast traffic was received. After usrIgmpHeartbeatWindowSize time intervals the number of times we did NOT receive traffic is compared against usrIgmpHeartbeatThreshold. If the number of intervals we did NOT receive traffic is equal to or higher than usrIgmpHeartbeatThreshold a SNMP trap is issued.
What is usrIgmpHeartbeatStatus?
This read-write value starts, stops, or deletes the IGMP heartbeat feature that monitors multicast traffic for usrIgmpHeartbeatGroupAddr on usrIgmpHeartbeatInterface, comparing missed usrIgmpHeartbeatTime intervals (out of usrIgmpHeartbeatWindow) against usrIgmpHeartbeatThreshold before firing an SNMP trap. Set this to enabled to activate multicast-stream health monitoring, or disabled/delete to turn it off.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.53.4.6 snmpwalk -v2c -c public <target> USR-IGMP-MIB::usrIgmpHeartbeatStatus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.53.4.6.1 snmpget -v2c -c public <target> USR-IGMP-MIB::usrIgmpHeartbeatStatus.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.429.4.53.4.6.1 i <value>
Start monitoring 3Com/CommWorks broadband access router, remote access concentrator (IGMP querier/join-count status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the USR-IGMP-MIB::usrIgmpHeartbeatStatus OID value, configure state conditions and alerts, and monitor any 3Com/CommWorks broadband access router, remote access concentrator (IGMP querier/join-count status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.429 | usr | ANIC-MIB |
| 1.3.6.1.4.1.429.4 | common | HDR2-MIB |
| 1.3.6.1.4.1.429.4.53 | usrIgmp | USR-DEFINITIONS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429.4.53.4 | usrIgmpHeartbeatGroup | USR-IGMP-MIB |
| 1.3.6.1.4.1.429.4.53.4.6 | usrIgmpHeartbeatStatus | USR-IGMP-MIB |