RFC 7367
Definition of Managed Objects for the Mobile Ad Hoc Network (MANET) Simplified Multicast Framework Relay Set Process
Pages: 65
Experimental
Experimental
Part 3 of 4 – Pages 28 to 51
smfCfgInterfaceEntry OBJECT-TYPE
SYNTAX SmfCfgInterfaceEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SMF interface entry describes one SMF
interface as indexed by its ifIndex.
The objects in this table are persistent and, when
written, the device SHOULD save the change to
non-volatile storage. For further information
on the storage behavior for these objects, refer
to the description for the smfCfgIfRowStatus
object."
INDEX { smfCfgIfIndex }
::= { smfCfgInterfaceTable 1 }
SmfCfgInterfaceEntry ::=
SEQUENCE {
smfCfgIfIndex InterfaceIndexOrZero,
smfCfgIfAdminStatus SmfStatus,
smfCfgIfSmfUpTime TimeTicks,
smfCfgIfRowStatus RowStatus
}
smfCfgIfIndex OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The ifIndex for this SMF interface. This value
MUST correspond to an ifIndex referring
to a valid entry in the Interfaces Table.
If the manager attempts to create a row
for which the ifIndex does not exist on the
local device, then the agent SHOULD issue
a return value of 'inconsistentValue' and
the operation SHOULD fail."
REFERENCE
"RFC 2863 - 'The Interfaces Group MIB', McCloghrie,
K., and F. Kastenholtz, June 2000."
::= { smfCfgInterfaceEntry 1 }
smfCfgIfAdminStatus OBJECT-TYPE
SYNTAX SmfStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"The SMF interface's administrative status.
The value 'enabled' denotes that the interface
is running the SMF forwarding process.
The value 'disabled' denotes that the interface is
currently external to the SMF forwarding process.
When the value of the smfCfgAdminStatus is
'disabled', then the corresponding smfCfgIfAdminStatus
objects MUST be set to 'disabled' in the
smfCfgInterfaceTable.
If this object is not equal to 'enabled', all associated
entries in the 'smfPerfIpv4InterfacePerfTable' and the
'smfPerfIpv6InterfacePerfTable' MUST be deleted.
The default value for this object is 'enabled(1)'.
This object SHOULD be persistent and when
written the device SHOULD save the change to
non-volatile storage."
DEFVAL { enabled }
::= { smfCfgInterfaceEntry 2 }
smfCfgIfSmfUpTime OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The time (in hundredths of a second) since
this interface SMF process was last
re-initialized. The interface SMF process is
re-initialized when the value of the
'smfCfgIfAdminStatus' object transitions to 'enabled'
from either a prior value of 'disabled' or upon
initialization of this interface or this device."
::= { smfCfgInterfaceEntry 3 }
smfCfgIfRowStatus OBJECT-TYPE
SYNTAX RowStatus
MAX-ACCESS read-create
STATUS current
DESCRIPTION
"This object permits management of this table
by facilitating actions such as row creation,
construction, and destruction. The value of
this object has no effect on whether other
objects in this conceptual row can be
modified.
An entry may not exist in the 'active' state unless all
objects in the entry have a defined appropriate value. For
objects with DEFVAL clauses, the management station
does not need to specify the value of these objects in order
for the row to transit to the 'active' state; the default
value for these objects is used. For objects that do not
have DEFVAL clauses, the network manager MUST
specify the value of these objects prior to this row
transitioning to the 'active' state.
When this object transitions to 'active', all objects
in this row SHOULD be written to non-volatile (stable)
storage. Read-create objects in this row MAY be modified.
When an object in a row with smfCfgIfRowStatus of 'active'
is changed, then the updated value MUST be reflected in SMF
and this new object value MUST be written to non-volatile
storage."
::= { smfCfgInterfaceEntry 4 }
--
-- smfStateGroup
--
-- Contains information describing the current state of the SMF
-- process such as the current inclusion in the RS or not.
--
smfStateGroup OBJECT IDENTIFIER ::= { smfMIBObjects 3 }
smfStateNodeRsStatusIncluded OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current status of the SMF node in the context of
the MANETs relay set. A value of 'true(1)' indicates
that the node is currently part of the MANET Relay
Set. A value of 'false(2)' indicates that the node
is currently not part of the MANET Relay Set."
REFERENCE
"See Section 7 'Relay Set Selection' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfStateGroup 1 }
smfStateDpdMemoryOverflow OBJECT-TYPE
SYNTAX Counter32
UNITS "DPD Records"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of DPD records that had to be flushed to
prevent memory overruns for caching of these records.
The number of records to be flushed upon a buffer
overflow is an implementation specific decision.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 6 'SMF Duplicate Packet
Detection' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfStateGroup 2 }
--
-- SMF Neighbor Table
--
smfStateNeighborTable OBJECT-TYPE
SYNTAX SEQUENCE OF SmfStateNeighborEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SMF StateNeighborTable describes the
current one-hop neighbor nodes, their address
and SMF RSSA, and the interface on which
they can be reached."
REFERENCE
"See Section 8 'SMF Neighborhood Discovery' and
Section 8.1. 'SMF Relay Algorithm TLV
Types' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfStateGroup 3 }
smfStateNeighborEntry OBJECT-TYPE
SYNTAX SmfStateNeighborEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SMF Neighbor Table contains the
set of one-hop neighbors, the interface
they are reachable on, and the SMF RSSA
they are currently running."
INDEX { smfStateNeighborIpAddrType,
smfStateNeighborIpAddr,
smfStateNeighborPrefixLen }
::= { smfStateNeighborTable 1 }
SmfStateNeighborEntry ::=
SEQUENCE {
smfStateNeighborIpAddrType InetAddressType,
smfStateNeighborIpAddr InetAddress,
smfStateNeighborPrefixLen InetAddressPrefixLength,
smfStateNeighborRSSA IANAsmfRssaIdTC,
smfStateNeighborNextHopInterface InterfaceIndexOrZero
}
smfStateNeighborIpAddrType OBJECT-TYPE
SYNTAX InetAddressType { ipv4(1), ipv6(2) }
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The one-hop neighbor IP address type.
Only the values 'ipv4(1)' and
'ipv6(2)' are supported."
::= { smfStateNeighborEntry 1 }
smfStateNeighborIpAddr OBJECT-TYPE
SYNTAX InetAddress (SIZE(4|16))
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The one-hop neighbor Inet IPv4 or IPv6
address.
Only IPv4 and IPv6 addresses
are supported."
::= { smfStateNeighborEntry 2 }
smfStateNeighborPrefixLen OBJECT-TYPE
SYNTAX InetAddressPrefixLength
UNITS "bits"
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The prefix length. This is a decimal value that
indicates the number of contiguous, higher-order
bits of the address that make up the network
portion of the address."
::= { smfStateNeighborEntry 3 }
smfStateNeighborRSSA OBJECT-TYPE
SYNTAX IANAsmfRssaIdTC
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The current RSSA running on the neighbor."
::= { smfStateNeighborEntry 4 }
smfStateNeighborNextHopInterface OBJECT-TYPE
SYNTAX InterfaceIndexOrZero
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The interface ifIndex over which the
neighbor is reachable in one-hop."
::= { smfStateNeighborEntry 6 }
--
-- SMF Performance Group
--
-- Contains objects that help to characterize the
-- performance of the SMF RSSA process, such as statistics
-- counters. There are two types of SMF RSSA statistics:
-- global counters and per-interface counters.
--
-- It is an expectation that SMF devices will
-- implement the standard IP-MIB module in RFC 4293.
-- Exactly how to integrate SMF packet handling and
-- management into the standard IP-MIB module management
-- is part of the experiment.
--
-- The SMF-MIB module counters within the
-- smfPerformanceGroup count packets handled by the
-- system and interface local SMF process (as discussed
-- above). Not all IP (unicast and multicast) packets
-- on a device interface are handled by the SMF process.
-- So the counters are tracking different packet streams
-- in the IP-MIB and SMF-MIB modules.
--
smfPerformanceGroup OBJECT IDENTIFIER ::= { smfMIBObjects 4 }
smfPerfGobalGroup OBJECT IDENTIFIER ::= { smfPerformanceGroup 1 }
--
-- IPv4 packet counters
--
smfPerfIpv4MultiPktsRecvTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of
multicast IPv4 packets received by the
device and delivered to the SMF process.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
::= { smfPerfGobalGroup 1 }
smfPerfIpv4MultiPktsForwardedTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of
multicast IPv4 packets forwarded by the
device.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
::= { smfPerfGobalGroup 2 }
smfPerfIpv4DuplMultiPktsDetectedTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of duplicate
multicast IPv4 packets detected by the
device.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 6.2 'IPv4 Duplicate Packet
Detection' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfPerfGobalGroup 3 }
smfPerfIpv4DroppedMultiPktsTTLExceededTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of dropped
multicast IPv4 packets by the
device due to Time to Live (TTL) exceeded.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 5 'SMF Packet Processing and
Forwarding' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfPerfGobalGroup 4 }
smfPerfIpv4TTLLargerThanPreviousTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of IPv4 packets
received that have a TTL larger than that
of a previously received identical packet.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 5 'SMF Packet Processing and
Forwarding' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfPerfGobalGroup 5 }
--
-- IPv6 packet counters
--
smfPerfIpv6MultiPktsRecvTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of
multicast IPv6 packets received by the
device and delivered to the SMF process.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
::= { smfPerfGobalGroup 6 }
smfPerfIpv6MultiPktsForwardedTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of
multicast IPv6 packets forwarded by the
device.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
::= { smfPerfGobalGroup 7 }
smfPerfIpv6DuplMultiPktsDetectedTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of duplicate
multicast IPv6 packets detected by the
device.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 6.1 'IPv6 Duplicate Packet
Detection' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfPerfGobalGroup 8 }
smfPerfIpv6DroppedMultiPktsTTLExceededTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of dropped
multicast IPv6 packets by the
device due to TTL exceeded.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 5 'SMF Packet Processing and
Forwarding' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfPerfGobalGroup 9 }
smfPerfIpv6TTLLargerThanPreviousTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of IPv6 packets
received that have a TTL larger than that
of a previously received identical packet.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 5 'SMF Packet Processing and
Forwarding' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfPerfGobalGroup 10 }
smfPerfIpv6HAVAssistsReqdTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of IPv6 packets
received that required the Hash Assist Value (HAV)
for DPD.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 6.1.1 'IPv6 SMF_DPD Option Header' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfPerfGobalGroup 11 }
smfPerfIpv6DpdHeaderInsertionsTotal OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of IPv6 packets
received that the device inserted the
DPD header option.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled. In order to check for
the occurrence of such a discontinuity when monitoring
this counter object, it is recommended that the
smfCfgSmfSysUpTime object also be monitored."
REFERENCE
"See Section 6.1.2 'IPv6 Identification-Based
DPD' in
RFC 6621 - 'Simplified Multicast Forwarding',
Macker, J., Ed., May 2012."
::= { smfPerfGobalGroup 12 }
--
-- Per SMF Interface Performance Table
--
smfPerfInterfaceGroup OBJECT IDENTIFIER ::= { smfPerformanceGroup 2 }
smfPerfIpv4InterfacePerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF SmfPerfIpv4InterfacePerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SMF Interface Performance Table
describes the SMF counters per
interface."
::= { smfPerfInterfaceGroup 1 }
smfPerfIpv4InterfacePerfEntry OBJECT-TYPE
SYNTAX SmfPerfIpv4InterfacePerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SMF Interface Performance entry
describes the statistics for a particular
node interface."
INDEX { smfCfgIfIndex }
::= { smfPerfIpv4InterfacePerfTable 1 }
SmfPerfIpv4InterfacePerfEntry ::=
SEQUENCE {
smfPerfIpv4MultiPktsRecvPerIf Counter32,
smfPerfIpv4MultiPktsForwardedPerIf Counter32,
smfPerfIpv4DuplMultiPktsDetectedPerIf Counter32,
smfPerfIpv4DroppedMultiPktsTTLExceededPerIf Counter32,
smfPerfIpv4TTLLargerThanPreviousPerIf Counter32
}
smfPerfIpv4MultiPktsRecvPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the number of multicast IP
packets received by the SMF process on
this device on this interface.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv4InterfacePerfEntry 1 }
smfPerfIpv4MultiPktsForwardedPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the number of
multicast IP packets forwarded by the
SMF process on this device
on this interface.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv4InterfacePerfEntry 2 }
smfPerfIpv4DuplMultiPktsDetectedPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the number of duplicate
multicast IP packets detected by the
SMF process on this device
on this interface.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv4InterfacePerfEntry 3 }
smfPerfIpv4DroppedMultiPktsTTLExceededPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of dropped
multicast IPv4 packets by the SMF process
on this device on this interface
due to TTL exceeded.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv4InterfacePerfEntry 4 }
smfPerfIpv4TTLLargerThanPreviousPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of IPv4 packets
received by the SMF process on this device
on this interface that have a TTL larger than
that of a previously received identical packet.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv4InterfacePerfEntry 5 }
smfPerfIpv6InterfacePerfTable OBJECT-TYPE
SYNTAX SEQUENCE OF SmfPerfIpv6InterfacePerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SMF Interface Performance Table
describes the SMF counters per
interface."
::= { smfPerfInterfaceGroup 2 }
smfPerfIpv6InterfacePerfEntry OBJECT-TYPE
SYNTAX SmfPerfIpv6InterfacePerfEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SMF Interface Performance entry
describes the counters for a particular
node interface."
INDEX { smfCfgIfIndex }
::= { smfPerfIpv6InterfacePerfTable 1 }
SmfPerfIpv6InterfacePerfEntry ::=
SEQUENCE {
smfPerfIpv6MultiPktsRecvPerIf Counter32,
smfPerfIpv6MultiPktsForwardedPerIf Counter32,
smfPerfIpv6DuplMultiPktsDetectedPerIf Counter32,
smfPerfIpv6DroppedMultiPktsTTLExceededPerIf Counter32,
smfPerfIpv6TTLLargerThanPreviousPerIf Counter32,
smfPerfIpv6HAVAssistsReqdPerIf Counter32,
smfPerfIpv6DpdHeaderInsertionsPerIf Counter32
}
smfPerfIpv6MultiPktsRecvPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the number of
multicast IP packets received by the
SMF process on this device
on this interface.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv6InterfacePerfEntry 1 }
smfPerfIpv6MultiPktsForwardedPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the number of
multicast IP packets forwarded by the
SMF process on this device
on this interface.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv6InterfacePerfEntry 2 }
smfPerfIpv6DuplMultiPktsDetectedPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the number of duplicate
multicast IP packets detected by the
SMF process on this device
on this interface.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv6InterfacePerfEntry 3 }
smfPerfIpv6DroppedMultiPktsTTLExceededPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the number of dropped
multicast IP packets by the
SMF process on this device
on this interface due to TTL
exceeded.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv6InterfacePerfEntry 4 }
smfPerfIpv6TTLLargerThanPreviousPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of IPv6 packets
received that have a TTL larger than that
of a previously received identical packet
by the SMF process on this device on this
interface.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv6InterfacePerfEntry 5 }
smfPerfIpv6HAVAssistsReqdPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of IPv6 packets
received by the SMF process on this device
on this interface that required the
HAV assist for DPD.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv6InterfacePerfEntry 6 }
smfPerfIpv6DpdHeaderInsertionsPerIf OBJECT-TYPE
SYNTAX Counter32
UNITS "Packets"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"A counter of the total number of IPv6 packets
received by the SMF process on this device
on this interface that the device inserted the
DPD header option.
There is the potential for a counter discontinuity
in this object if the system SMF process has been
disabled and later enabled on this interface.
In order to check for the occurrence of such a
discontinuity when monitoring this counter object,
it is recommended that the smfCfgIfSmfUpTime
object also be monitored."
::= { smfPerfIpv6InterfacePerfEntry 7 }
--
-- Notifications
--
smfMIBNotifObjects OBJECT IDENTIFIER ::= { smfMIBNotifications 0 }
smfMIBNotifControl OBJECT IDENTIFIER ::= { smfMIBNotifications 1 }
-- smfMIBNotifObjects
smfNotifAdminStatusChange NOTIFICATION-TYPE
OBJECTS { smfCfgRouterIDAddrType, -- The originator of
-- the notification.
smfCfgRouterID, -- The originator of
-- the notification.
smfCfgAdminStatus -- The new status of the
-- SMF process.
}
STATUS current
DESCRIPTION
"smfCfgAdminStatusChange is a notification sent when
the 'smfCfgAdminStatus' object changes."
::= { smfMIBNotifObjects 1 }
smfNotifConfiguredOpModeChange NOTIFICATION-TYPE
OBJECTS { smfCfgRouterIDAddrType, -- The originator of
-- the notification.
smfCfgRouterID, -- The originator of
-- the notification.
smfCfgOperationalMode -- The new Operations
-- Mode of the SMF
-- process.
}
STATUS current
DESCRIPTION
"smfNotifConfiguredOpModeChange is a notification
sent when the 'smfCfgOperationalMode' object
changes."
::= { smfMIBNotifObjects 2 }
smfNotifIfAdminStatusChange NOTIFICATION-TYPE
OBJECTS { smfCfgRouterIDAddrType, -- The originator of
-- the notification.
smfCfgRouterID, -- The originator of
-- the notification.
ifName, -- The interface whose
-- status has changed.
smfCfgIfAdminStatus -- The new status of the
-- SMF interface.
}
STATUS current
DESCRIPTION
"smfCfgIfAdminStatusChange is a notification sent when
the 'smfCfgIfAdminStatus' object changes."
::= { smfMIBNotifObjects 3 }
smfNotifDpdMemoryOverflowEvent NOTIFICATION-TYPE
OBJECTS { smfCfgRouterIDAddrType, -- The originator of
-- the notification.
smfCfgRouterID, -- The originator of
-- the notification.
smfStateDpdMemoryOverflow -- The counter of
-- the overflows.
}
STATUS current
DESCRIPTION
"smfNotifDpdMemoryOverflowEvents is sent when the
number of memory overflow events exceeds
the 'smfNotifDpdMemoryOverflowThreshold' within the
previous number of seconds defined by the
'smfNotifDpdMemoryOverflowWindow'."
::= { smfMIBNotifObjects 4 }
-- smfMIBNotifControl
smfNotifDpdMemoryOverflowThreshold OBJECT-TYPE
SYNTAX Integer32 (0..255)
UNITS "Events"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"A threshold value for the
'smfNotifDpdmemoryOverflowEvents' object.
If the number of occurrences exceeds
this threshold within the previous
number of seconds
'smfNotifDpdMemoryOverflowWindow',
then the 'smfNotifDpdMemoryOverflowEvent'
notification is sent.
The default value for this object is
'1'."
DEFVAL { 1 }
::= { smfMIBNotifControl 1 }
smfNotifDpdMemoryOverflowWindow OBJECT-TYPE
SYNTAX TimeTicks
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"A time window value for the
'smfNotifDpdmemoryOverflowEvents' object.
If the number of occurrences exceeds
the 'smfNotifDpdMemoryOverflowThreshold'
within the previous number of seconds
'smfNotifDpdMemoryOverflowWindow',
then the 'smfNotifDpdMemoryOverflowEvent'
notification is sent.
The default value for this object is
'1'."
DEFVAL { 1 }
::= { smfMIBNotifControl 2 }
--
-- Compliance Statements
--
smfCompliances OBJECT IDENTIFIER ::= { smfMIBConformance 1 }
smfMIBGroups OBJECT IDENTIFIER ::= { smfMIBConformance 2 }
smfBasicCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION "The basic implementation requirements for
managed network entities that implement
the SMF RSSA process."
MODULE -- this module
MANDATORY-GROUPS { smfCapabObjectsGroup,
smfConfigObjectsGroup }
::= { smfCompliances 1 }
smfFullCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION "The full implementation requirements for
managed network entities that implement
the SMF RSSA process."
MODULE -- this module
MANDATORY-GROUPS { smfCapabObjectsGroup,
smfConfigObjectsGroup,
smfStateObjectsGroup,
smfPerfObjectsGroup,
smfNotifObjectsGroup,
smfNotificationsGroup
}
::= { smfCompliances 2 }
--
-- Units of Conformance
--
smfCapabObjectsGroup OBJECT-GROUP
OBJECTS {
smfCapabilitiesOpModeID,
smfCapabilitiesRssaID
}
STATUS current
DESCRIPTION
"Set of SMF configuration objects implemented
in this module."
::= { smfMIBGroups 1 }
smfConfigObjectsGroup OBJECT-GROUP
OBJECTS {
smfCfgAdminStatus,
smfCfgSmfSysUpTime,
smfCfgRouterIDAddrType,
smfCfgRouterID,
smfCfgOperationalMode,
smfCfgRssaMember,
smfCfgIpv4Dpd,
smfCfgIpv6Dpd,
smfCfgMaxPktLifetime,
smfCfgDpdEntryMaxLifetime,
smfCfgNhdpRssaMesgTLVIncluded,
smfCfgNhdpRssaAddrBlockTLVIncluded,
smfCfgAddrForwardingGroupName,
smfCfgAddrForwardingAddrType,
smfCfgAddrForwardingAddress,
smfCfgAddrForwardingAddrPrefixLength,
smfCfgAddrForwardingStatus,
smfCfgIfAdminStatus,
smfCfgIfSmfUpTime,
smfCfgIfRowStatus
}
STATUS current
DESCRIPTION
"Set of SMF configuration objects implemented
in this module."
::= { smfMIBGroups 2 }
smfStateObjectsGroup OBJECT-GROUP
OBJECTS {
smfStateNodeRsStatusIncluded,
smfStateDpdMemoryOverflow,
smfStateNeighborRSSA,
smfStateNeighborNextHopInterface
}
STATUS current
DESCRIPTION
"Set of SMF state objects implemented
in this module."
::= { smfMIBGroups 3 }
smfPerfObjectsGroup OBJECT-GROUP
OBJECTS {
smfPerfIpv4MultiPktsRecvTotal,
smfPerfIpv4MultiPktsForwardedTotal,
smfPerfIpv4DuplMultiPktsDetectedTotal,
smfPerfIpv4DroppedMultiPktsTTLExceededTotal,
smfPerfIpv4TTLLargerThanPreviousTotal,
smfPerfIpv6MultiPktsRecvTotal,
smfPerfIpv6MultiPktsForwardedTotal,
smfPerfIpv6DuplMultiPktsDetectedTotal,
smfPerfIpv6DroppedMultiPktsTTLExceededTotal,
smfPerfIpv6TTLLargerThanPreviousTotal,
smfPerfIpv6HAVAssistsReqdTotal,
smfPerfIpv6DpdHeaderInsertionsTotal,
smfPerfIpv4MultiPktsRecvPerIf,
smfPerfIpv4MultiPktsForwardedPerIf,
smfPerfIpv4DuplMultiPktsDetectedPerIf,
smfPerfIpv4DroppedMultiPktsTTLExceededPerIf,
smfPerfIpv4TTLLargerThanPreviousPerIf,
smfPerfIpv6MultiPktsRecvPerIf,
smfPerfIpv6MultiPktsForwardedPerIf,
smfPerfIpv6DuplMultiPktsDetectedPerIf,
smfPerfIpv6DroppedMultiPktsTTLExceededPerIf,
smfPerfIpv6TTLLargerThanPreviousPerIf,
smfPerfIpv6HAVAssistsReqdPerIf,
smfPerfIpv6DpdHeaderInsertionsPerIf
}
STATUS current
DESCRIPTION
"Set of SMF performance objects implemented
in this module by total and per interface."
::= { smfMIBGroups 4 }
smfNotifObjectsGroup OBJECT-GROUP
OBJECTS {
smfNotifDpdMemoryOverflowThreshold,
smfNotifDpdMemoryOverflowWindow
}
STATUS current
DESCRIPTION
"Set of SMF notification control
objects implemented in this module."
::= { smfMIBGroups 5 }
smfNotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS {
smfNotifAdminStatusChange,
smfNotifConfiguredOpModeChange,
smfNotifIfAdminStatusChange,
smfNotifDpdMemoryOverflowEvent
}
STATUS current
DESCRIPTION
"Set of SMF notifications implemented
in this module."
::= { smfMIBGroups 6 }
END
(page 51 continued on part 4)