swFdbStaticPortMap

DES3225G-MIB · .1.3.6.1.4.1.171.11.24.4.1.1.3

Object

column mandatory r/w OctetString
The set of ports to which frames received from a specific port
and destined for a specific MAC address, are allowed to be 
forwarded.  Each octet within the value of this object specifies
a set of eight ports, with the first octet specifying ports 1 
through 8, the second octet specifying ports 9 through 16, etc.
Within each octet, the most significant bit represents the lowest
numbered port, and the least significant bit represents the highest
numbered port.  Thus, each port of the bridge 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 bit corresponding to the port from which a frame 
is received is irrelevant.). In module 1 (base module), there are
22 100M twisted-pair ports (port 1..22) which is mapped to the PortMap's
port 1 to 22 respectively. In module 2 (slot 1 module), there are 2 100M
FX/100 TX (or a single port 100M FX) ports which is mapped to the 
PortMap's port 23, 24 respectively (if the module is a single port 100M FX
, it is just mapped to port 23 and port 24 is ignored). Module 3 (slot 2 
module) is a single-port Gigabit Ethernet and it is mapped to the PortMap's
port 25.

Context

MIB
DES3225G-MIB
OID
.1.3.6.1.4.1.171.11.24.4.1.1.3
Type
column
Access
readwrite
Status
mandatory
Parent
swFdbStaticEntry

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 'DES3225G-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DES3225G-MIB::swFdbStaticPortMap'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'DES3225G-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'DES3225G-MIB::swFdbStaticPortMap.<swFdbStaticVid>.<swFdbStaticAddressIndex>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'DES3225G-MIB' -M '/opt/observium/mibs/d-link:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'DES3225G-MIB::swFdbStaticPortMap'

Syntax

OctetString

Values & Constraints

Object Constraints
range: 1-4