swL2IGMPPortMap
DES3200-52DC-L2MGMT-MIB ·
.1.3.6.1.4.1.171.11.113.14.1.2.11.6.1.4
Object
This object indicates which ports belong to the same multicast group, on a per-VLAN basis. Each multicast group has an octet string which is indicated by a port map. The most significant bit represents the lowest numbered port, and the least significant bit represents the highest numbered port. Thus, each port of the switch is represented by a single bit within the value of this object. If that bit has a value of '1' then that port is included in the set of ports; the port is not included if its bit has a value of '0'(Note that the setting of the bits corresponding to the port from which a frame is received is irrelevant). The 4 octets represent one unit port according to its logical port. If the unit is less than 32 ports, other ports are not affected and are replaced with zeroes.
Context
- MIB
- DES3200-52DC-L2MGMT-MIB
- OID
.1.3.6.1.4.1.171.11.113.14.1.2.11.6.1.4- Type
- column
- Access
- readonly
- Status
- obsolete
- Parent
- swL2IGMPInfoEntry
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 'DES3200-52DC-L2MGMT-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DES3200-52DC-L2MGMT-MIB::swL2IGMPPortMap'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'DES3200-52DC-L2MGMT-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DES3200-52DC-L2MGMT-MIB::swL2IGMPPortMap.<swL2IGMPVid>.<swL2IGMPGroupIpAddr>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'DES3200-52DC-L2MGMT-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DES3200-52DC-L2MGMT-MIB::swL2IGMPPortMap'