igmpCurVlanOlderVerTimer
LENOVO-GbTOR-G7052-MIB ·
.1.3.6.1.4.1.20301.2.7.18.3.1.19.15.1.15
Object
column OctetString
Indicates the remaining time of lowest operating version of the vlan. For interoperability with multicast routers/switches/Hosts, running older versions of IGMP, systems maintain a IGMP Version variable for each Vlan. In order to switch gracefully between versions of IGMP, hosts keep both an IGMPv1 Querier Present timer and an IGMPv2 Querier Present timer per Vlan. According to RFC 3376 this value is ((the Robustness Variable) times (the Query Interval)) plus (one Query Response Interval).
Context
- MIB
- LENOVO-GbTOR-G7052-MIB
- OID
.1.3.6.1.4.1.20301.2.7.18.3.1.19.15.1.15- Type
- column
- Access
- readonly
- Status
- current
- Parent
- igmpCurQurCfgEntry
Net-SNMP examples
How SNMP and these commands workWalk the column to discover its indexed instances, or supply every index to read one instance.
Walk the column
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'LENOVO-GbTOR-G7052-MIB' -M '/opt/observium/mibs/ibm:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'LENOVO-GbTOR-G7052-MIB::igmpCurVlanOlderVerTimer'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'LENOVO-GbTOR-G7052-MIB' -M '/opt/observium/mibs/ibm:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'LENOVO-GbTOR-G7052-MIB::igmpCurVlanOlderVerTimer.<igmpCurQurCfgVlanIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'LENOVO-GbTOR-G7052-MIB' -M '/opt/observium/mibs/ibm:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'LENOVO-GbTOR-G7052-MIB::igmpCurVlanOlderVerTimer'
Syntax
OctetString
Values & Constraints
Object Constraints
range: 0-128