mlxIBCANodeGUID
MELLANOX-MIB ·
.1.3.6.1.4.1.33049.2.5.1.2.1.12
Object
column IbGuid
The NodeGUID of the Channel Adapter. All ports on the same node shall report the same node GUID value. This provides a means for uniquely identifying a CA node within a subnet and helps to determine the co-location of the ports on that CA.
Context
- MIB
- MELLANOX-MIB
- OID
.1.3.6.1.4.1.33049.2.5.1.2.1.12- Type
- column
- Access
- readonly
- Status
- current
- Parent
- mlxIBCAInfoEntry
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 'MELLANOX-MIB' -M '/opt/observium/mibs/mellanox:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MELLANOX-MIB::mlxIBCANodeGUID'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'MELLANOX-MIB' -M '/opt/observium/mibs/mellanox:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'MELLANOX-MIB::mlxIBCANodeGUID.<mlxIBCAIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'MELLANOX-MIB' -M '/opt/observium/mibs/mellanox:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'MELLANOX-MIB::mlxIBCANodeGUID'