subPortNumber
ZHONE-INTERFACE-TRANSLATION-MIB ·
.1.3.6.1.4.1.5504.3.5.3.1.4
Object
column Integer32
The subPortNumber is used to identify multiple logical
ports on a physical that require their own interface
number, e.g. DS1s on a DS3 port.
Note that multiple protocol layers such as IP over ATM
do not require unique interface numbers and are handled
by the standard ifStackTable mechanism.
Subport 0 is reserved to designate that a physical port
has no subport and hence a single interface number.
Context
- MIB
- ZHONE-INTERFACE-TRANSLATION-MIB
- OID
.1.3.6.1.4.1.5504.3.5.3.1.4- Type
- column
- Access
- readonly
- Status
- current
- Parent
- ifIndexToPhysicalEntry
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 'ZHONE-INTERFACE-TRANSLATION-MIB' -M '/opt/observium/mibs/zhone:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ZHONE-INTERFACE-TRANSLATION-MIB::subPortNumber'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'ZHONE-INTERFACE-TRANSLATION-MIB' -M '/opt/observium/mibs/zhone:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ZHONE-INTERFACE-TRANSLATION-MIB::subPortNumber.<zhoneIfIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'ZHONE-INTERFACE-TRANSLATION-MIB' -M '/opt/observium/mibs/zhone:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'ZHONE-INTERFACE-TRANSLATION-MIB::subPortNumber'
Syntax
Integer32
Values & Constraints
Object Constraints
range: 0-2147483647