ipForwardPolicy

RFC1354-MIB · .1.3.6.1.2.1.4.24.2.1.3

Object

column mandatory Integer32
The general set of conditions that would cause
the  selection  of  one multipath route (set of
next hops for a given destination) is  referred
to as 'policy'.
              
Unless the mechanism indicated by ipForwardPro-
to specifies otherwise, the policy specifier is
the IP TOS Field.  The encoding of IP TOS is as
specified  by  the  following convention.  Zero
indicates the default path if no more  specific
policy applies.
              
+-----+-----+-----+-----+-----+-----+-----+-----+
|                 |                       |     |
|   PRECEDENCE    |    TYPE OF SERVICE    |  0  |
|                 |                       |     |
+-----+-----+-----+-----+-----+-----+-----+-----+
              
         IP TOS                IP TOS
    Field     Policy      Field     Policy
    Contents    Code      Contents    Code
    0 0 0 0  ==>   0      0 0 0 1  ==>   2
    0 0 1 0  ==>   4      0 0 1 1  ==>   6
    0 1 0 0  ==>   8      0 1 0 1  ==>  10
    0 1 1 0  ==>  12      0 1 1 1  ==>  14
    1 0 0 0  ==>  16      1 0 0 1  ==>  18
    1 0 1 0  ==>  20      1 0 1 1  ==>  22
    1 1 0 0  ==>  24      1 1 0 1  ==>  26
    1 1 1 0  ==>  28      1 1 1 1  ==>  30
              
Protocols defining 'policy' otherwise must  ei-
ther define a set of values which are valid for
this  object  or  must  implement  an  integer-
instanced  policy table for which this object's
value acts as an index.

Context

MIB
RFC1354-MIB
OID
.1.3.6.1.2.1.4.24.2.1.3
Type
column
Access
readonly
Status
mandatory
Parent
ipForwardEntry

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 'RFC1354-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RFC1354-MIB::ipForwardPolicy'
More examples
Read one indexed instance
/usr/bin/snmpget -v2c -c '<community>' -Pud -Ir -OQUv -m 'RFC1354-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'RFC1354-MIB::ipForwardPolicy.<ipForwardDest>.<ipForwardProto>.<ipForwardPolicy>.<ipForwardNextHop>'
Translate to a numeric OID
/usr/bin/snmptranslate -Pud -Ir -On -m 'RFC1354-MIB' -M '/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'RFC1354-MIB::ipForwardPolicy'

Syntax

Source
SNMPv2-SMIInteger32
Base type
Integer32

Values & Constraints

Type Constraints
range: -2147483648..2147483647