All MIBs › A3COM0073IGMP-SNOOP › igmpSnoopVLANJoins
igmpSnoopVLANJoins
Module: A3COM0073IGMP-SNOOP
OID (symbolic): A3COM0073IGMP-SNOOP::igmpSnoopVLANJoins
OID (numeric): 1.3.6.1.4.1.43.10.37.1.9.1.1
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The number of times a group membership has been added on this VLAN; i.e. the number of times an entry for this VLAN has been added to the IGMP Snooping VLAN Table. This object gives an indication of the amount of IGMP activity over time. So this is the count of IGMP Reports received over time on a VLAN.
What is igmpSnoopVLANJoins?
This counter records the cumulative number of times hosts have joined multicast groups on this VLAN, reflecting IGMP Report messages received. Operators monitor this metric to assess IGMP activity levels and detect unusual multicast subscription patterns. A counter incrementing rapidly indicates active multicast usage; steady low values suggest minimal multicast traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.10.37.1.9.1.1 snmpwalk -v2c -c public <target> A3COM0073IGMP-SNOOP::igmpSnoopVLANJoins
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.43.10.37.1.9.1.1.1 snmpget -v2c -c public <target> A3COM0073IGMP-SNOOP::igmpSnoopVLANJoins.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> igmpSnoopVLANJoins.1
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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 |
| 1.3.6.1.4.1.43 | a3Com | A3COM-AUDL-R1-MIB |
| 1.3.6.1.4.1.43.10 | generic | A3Com-products-MIB |
| 1.3.6.1.4.1.43.10.37 | igmpMIB | A3COM0004-GENERIC |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.43.10.37.1 | igmpSnoop | A3COM0073IGMP-SNOOP |
| 1.3.6.1.4.1.43.10.37.1.9 | igmpSnoopVLANTable | A3COM0073IGMP-SNOOP |
| 1.3.6.1.4.1.43.10.37.1.9.1 | igmpSnoopVLANEntry | A3COM0073IGMP-SNOOP |
| 1.3.6.1.4.1.43.10.37.1.9.1.1 | igmpSnoopVLANJoins | A3COM0073IGMP-SNOOP |