ifMainExtMacAddress

SUPERMICRO-CFA-MIB · .1.3.6.1.4.1.10876.101.1.27.1.12.1.8
Commands MIB view Table view

Object

column r/w SNMPv2-TCMacAddress 
The unicast MacAddress for each interface.
The Macaddress can be set only when ifMainAdminStatus for the 
interface is down(2). The object is valid only for 
interfaces that have the ifMainType set as ethernetCsmacd(6) or 
ieee8023ad(161). 
Configuration of this object is not mandatory. If this object is
not configured, the default Macaddress for the interface is obtained
from the system.

Context

MIB
SUPERMICRO-CFA-MIB
OID
.1.3.6.1.4.1.10876.101.1.27.1.12.1.8
Type
column
Access
readwrite
Status
current
Parent
ifMainExtEntry

Net-SNMP examples

How SNMP and these commands work

Walk 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 'SUPERMICRO-CFA-MIB' -M '/opt/observium/mibs/supermicro:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SUPERMICRO-CFA-MIB::ifMainExtMacAddress'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'SUPERMICRO-CFA-MIB' -M '/opt/observium/mibs/supermicro:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'SUPERMICRO-CFA-MIB::ifMainExtMacAddress.<index>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'SUPERMICRO-CFA-MIB' -M '/opt/observium/mibs/supermicro:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'SUPERMICRO-CFA-MIB::ifMainExtMacAddress'

Syntax

SNMPv2-TCMacAddress
Source
SNMPv2-TCMacAddress
Base type
OctetString
Display format
1x:
Type Description
Represents an 802 MAC address represented in the
`canonical' order defined by IEEE 802.1a, i.e., as if it
were transmitted least significant bit first, even though
802.5 (in contrast to other 802.x protocols) requires MAC
addresses to be transmitted most significant bit first.

Values & Constraints

Type Constraints
range: 6