All MIBs › TN-IGMP-SNOOPING-MIB › tnSapIgmpSnpgRxNoRtrAlertPkts
tnSapIgmpSnpgRxNoRtrAlertPkts
Module: TN-IGMP-SNOOPING-MIB
OID (symbolic): TN-IGMP-SNOOPING-MIB::tnSapIgmpSnpgRxNoRtrAlertPkts
OID (numeric): 1.3.6.1.4.1.7483.6.1.2.24.2.5.1.28
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The value of the object tnSapIgmpSnpgRxNoRtrAlertPkts indicates the number of IGMP packets dropped on this SAP because the Router Alert Option in the IP packet is not set.
What is tnSapIgmpSnpgRxNoRtrAlertPkts?
Counts IGMP packets dropped on this SAP because they were missing the required IP Router Alert option, which legitimate IGMP traffic is expected to carry.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.24.2.5.1.28 snmpwalk -v2c -c public <target> TN-IGMP-SNOOPING-MIB::tnSapIgmpSnpgRxNoRtrAlertPkts
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.24.2.5.1.28.1 snmpget -v2c -c public <target> TN-IGMP-SNOOPING-MIB::tnSapIgmpSnpgRxNoRtrAlertPkts.1
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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 |
| 1.3.6.1.4.1.7483 | tropic | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6 | tnProducts | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1 | tnSRMIB | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1.2 | tnSRObjs | TROPIC-GLOBAL-REG |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.7483.6.1.2.24 | tnIgmpSnoopingObjs | TN-IGMP-SNOOPING-MIB |
| 1.3.6.1.4.1.7483.6.1.2.24.2 | tnIgmpSnoopingSapObjs | TN-IGMP-SNOOPING-MIB |
| 1.3.6.1.4.1.7483.6.1.2.24.2.5 | tnSapIgmpSnpgStatsTable | TN-IGMP-SNOOPING-MIB |
| 1.3.6.1.4.1.7483.6.1.2.24.2.5.1 | tnSapIgmpSnpgStatsEntry | TN-IGMP-SNOOPING-MIB |
| 1.3.6.1.4.1.7483.6.1.2.24.2.5.1.28 | tnSapIgmpSnpgRxNoRtrAlertPkts | TN-IGMP-SNOOPING-MIB |