atPhysAddress
RFC1213-MIB ·
.1.3.6.1.2.1.3.1.1.2
Object
The media-dependent `physical' address.
Setting this object to a null string (one of zero
length) has the effect of invaliding the
corresponding entry in the atTable object. That
is, it effectively dissasociates the interface
identified with said entry from the mapping
identified with said entry. It is an
implementation-specific matter as to whether the
agent removes an invalidated entry from the table.
Accordingly, management stations must be prepared
to receive tabular information from agents that
corresponds to entries not currently in use.
Proper interpretation of such entries requires
examination of the relevant atPhysAddress object.
Context
- MIB
- RFC1213-MIB
- OID
.1.3.6.1.2.1.3.1.1.2- Type
- column
- Access
- readwrite
- Status
- obsolete
- Parent
- atEntry
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 'RFC1213-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RFC1213-MIB::atPhysAddress'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'RFC1213-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RFC1213-MIB::atPhysAddress.<atIfIndex>.<atNetAddress>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'RFC1213-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'RFC1213-MIB::atPhysAddress'
Syntax
- Source
- PhysAddress
- Base type
OctetString
Values & Constraints
No enumerated values or constraints recorded.