midcomRuleInterface
MIDCOM-MIB ·
.1.3.6.1.2.1.171.1.1.3.1.9
Object
This object indicates the IP interface for which
enforcement of a policy rule is requested or performed,
respectively.
The interface is identified by its index in the ifTable
(see IF-MIB in RFC 2863). If the object has a value of 0,
then no particular interface is indicated.
This object is used as input to a request for establishing
a policy rule as well as for indicating the properties of
an established policy rule.
If object midcomRuleOperStatus of the same entry has the
value newEntry(1) or setting(2), then this object can be
written by a manager in order to request its preference
concerning the interface at which it requests NAT service.
The default value of 0 indicates that the manager does not
have a preferred interface or does not have sufficient
topology information for specifying one. Writing to this
object in any state other than newEntry(1) or setting(2)
will always fail with an 'inconsistentValue' error.
Note that this error code is SNMP specific. If the MIB
module is used with other protocols than SNMP, errors with
similar semantics specific to those protocols should be
returned.
If object midcomRuleOperStatus of the same entry has the
value reserved(7) or enabled(8), then this object indicates
the interface at which NAT service for this rule is
performed. If NAT service is not required for enforcing
the policy rule, then the value of this object is 0. Also,
if the MIDCOM-MIB implementation cannot indicate an
interface, because it does not have this information or
because NAT service is not offered at a particular single
interface, then the value of the object is 0.
Note that the index of a particular interface in the
ifTable may change after a re-initialization of the
middlebox, for example, after adding another interface to
it. In such a case, the value of this object may change,
but the interface referred to by the MIDCOM-MIB MUST still
be the same. If, after a re-initialization of the
middlebox, the interface referred to before
re-initialization cannot be uniquely mapped anymore to a
particular entry in the ifTable, then the value of object
midcomRuleOperStatus of the same entry MUST be changed to
terminated(11).
If object midcomRuleOperStatus of the same entry has a
value other than newEntry(1), setting(2), reserved(7), or
enabled(8), then the value of this object is irrelevant.
Context
- MIB
- MIDCOM-MIB
- OID
.1.3.6.1.2.1.171.1.1.3.1.9- Type
- column
- Access
- readwrite
- Status
- current
- Parent
- midcomRuleEntry
- Table
- midcomRuleTable
- Siblings
- 25
Values & Constraints
Type Constraints
range: 0..2147483647
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| midcomRuleOwner The manager who owns this row in the midcomRuleTable.
This object SHOULD uniquely identify an authenticated
MIDCOM client. This object is part of the table index t… | column | OctetString | .1.3.6.1.2.1.171.1.1.3.1.1 |
| midcomRuleFlowDirection This parameter specifies the direction of enabled
communication, either inbound(1), outbound(2), or
biDirectional(3).
The semantics of this object depends on the pr… | column | Enumeration | .1.3.6.1.2.1.171.1.1.3.1.10 |
| midcomRuleMaxIdleTime Maximum idle time of the policy rule in seconds.
If no packet to which the policy rule applies passes the
middlebox for the specified midcomRuleMaxIdleTime, then
th… | column | seconds SNMPv2-SMIUnsigned32 | .1.3.6.1.2.1.171.1.1.3.1.11 |
| midcomRuleTransportProtocol The transport protocol.
Valid values for midcomRuleTransportProtocol
other than zero are defined at:
http://www.iana.org/assignments/protocol-numbers
… | column | Unsigned32 | .1.3.6.1.2.1.171.1.1.3.1.12 |
| midcomRulePortRange The range of port numbers.
This object is used as input to a request for establishing
a policy rule as well as for indicating the properties of
an established polic… | column | Enumeration | .1.3.6.1.2.1.171.1.1.3.1.13 |
| midcomRuleInternalIpVersion IP version of the internal address (A0) and the inside
address (A1). Allowed values are ipv4(1), ipv6(2),
ipv4z(3), and ipv6z(4).
This object is used as input to a… | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.171.1.1.3.1.14 |
| midcomRuleExternalIpVersion IP version of the external address (A3) and the outside
address (A2). Allowed values are ipv4(1) and ipv6(2).
This object is used as input to a request for establi… | column | INET-ADDRESS-MIBInetAddressType | .1.3.6.1.2.1.171.1.1.3.1.15 |
| midcomRuleInternalIpAddr The internal IP address (A0).
This object is used as input to a request for establishing
a policy rule as well as for indicating the properties of
an established po… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.171.1.1.3.1.16 |
| midcomRuleInternalIpPrefixLength The prefix length of the internal IP address used for
wildcarding. A value of 0 indicates a full wildcard;
in this case, the value of midcomRuleInternalIpAddr is
irrelevant. If … | column | INET-ADDRESS-MIBInetAddressPrefixLength | .1.3.6.1.2.1.171.1.1.3.1.17 |
| midcomRuleInternalPort The internal port number. A value of 0 is a wildcard.
This object is used as input to a request for establishing
a policy rule as well as for indicating the proper… | column | INET-ADDRESS-MIBInetPortNumber | .1.3.6.1.2.1.171.1.1.3.1.18 |
| midcomRuleExternalIpAddr The external IP address (A3).
This object is used as input to a request for establishing
a policy rule as well as for indicating the properties of
an established po… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.171.1.1.3.1.19 |
| midcomRuleExternalIpPrefixLength The prefix length of the external IP address used for
wildcarding. A value of 0 indicates a full wildcard;
in this case, the value of midcomRuleExternalIpAddr is
irrelevant. If … | column | INET-ADDRESS-MIBInetAddressPrefixLength | .1.3.6.1.2.1.171.1.1.3.1.20 |
| midcomRuleExternalPort The external port number. A value of 0 is a wildcard.
This object is used as input to a request for establishing
a policy rule as well as for indicating the proper… | column | INET-ADDRESS-MIBInetPortNumber | .1.3.6.1.2.1.171.1.1.3.1.21 |
| midcomRuleInsideIpAddr The inside IP address at the middlebox (A1).
The value of this object is relevant only if
object midcomRuleOperStatus of the same entry has
a value of either reserv… | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.171.1.1.3.1.22 |
| midcomRuleInsidePort The inside port number at the middlebox.
A value of 0 is a wildcard.
The value of this object is relevant only if
object midcomRuleOperStatus of the same entry has
… | column | INET-ADDRESS-MIBInetPortNumber | .1.3.6.1.2.1.171.1.1.3.1.23 |
| midcomRuleOutsideIpAddr The outside IP address at the middlebox (A2).
The value of this object is relevant only if
object midcomRuleOperStatus of the same entry has
a value … | column | INET-ADDRESS-MIBInetAddress | .1.3.6.1.2.1.171.1.1.3.1.24 |
| midcomRuleOutsidePort The outside port number at the middlebox.
A value of 0 is a wildcard.
The value of this object is relevant only if
object midcomRuleOperStatus of the same entry has… | column | INET-ADDRESS-MIBInetPortNumber | .1.3.6.1.2.1.171.1.1.3.1.25 |
| midcomRuleLifetime The remaining lifetime in seconds of this policy rule.
Lifetime of a policy rule starts when object
midcomRuleOperStatus in the same entry enters either
state reser… | column | seconds SNMPv2-SMIUnsigned32 | .1.3.6.1.2.1.171.1.1.3.1.26 |
| midcomRuleRowStatus A control that allows entries to be added and removed from
this table.
Entries can also be removed from this table by setting
objects midcomRuleLifetime and midcomR… | column | SNMPv2-TCRowStatus | .1.3.6.1.2.1.171.1.1.3.1.27 |
| midcomRuleIndex The value of this object must be unique in
combination with the values of the objects
midcomRuleOwner and midcomGroupIndex in this row. | column | Unsigned32 | .1.3.6.1.2.1.171.1.1.3.1.3 |
| midcomRuleAdminStatus The value of this object indicates the desired status of
the policy rule. See the definition of midcomRuleOperStatus
for a description of the values.
When a midcom… | column | Enumeration | .1.3.6.1.2.1.171.1.1.3.1.4 |
| midcomRuleOperStatus The actual status of the policy rule. The
midcomRuleOperStatus object may have the following values:
- newEntry(1) indicates that the entry in the
midcomRuleTabl… | column | Enumeration | .1.3.6.1.2.1.171.1.1.3.1.5 |
| midcomRuleStorageType When retrieved, this object returns the storage
type of the policy rule. Writing to this object can
change the storage type of the particular row from
volatile(2) to nonVolatile(… | column | SNMPv2-TCStorageType | .1.3.6.1.2.1.171.1.1.3.1.6 |
| midcomRuleStorageTime The value of this object specifies how long this row
can exist in the midcomRuleTable after the
midcomRuleOperStatus switched to a termination state or
to an error state. This ob… | column | seconds SNMPv2-SMIUnsigned32 | .1.3.6.1.2.1.171.1.1.3.1.7 |
| midcomRuleError This object contains a descriptive error message if
the transition into the operational status reserved(7)
or enabled(8) failed. Implementations must reset the
error message to a… | column | SNMP-FRAMEWORK-MIBSnmpAdminString | .1.3.6.1.2.1.171.1.1.3.1.8 |