draft-ietf-6lo-lowpan-mib-00.txt   draft-ietf-6lo-lowpan-mib-01.txt 
Internet Engineering Task Force J. Schoenwaelder Internet Engineering Task Force J. Schoenwaelder
Internet-Draft A. Sehgal Internet-Draft A. Sehgal
Intended status: Standards Track Jacobs University Intended status: Standards Track Jacobs University
Expires: July 17, 2014 T. Tsou Expires: October 10, 2014 T. Tsou
Huawei Technologies (USA) Huawei Technologies (USA)
C. Zhou C. Zhou
Huawei Technologies Huawei Technologies
January 13, 2014 April 8, 2014
Definition of Managed Objects for IPv6 over Low-Power Wireless Personal Definition of Managed Objects for IPv6 over Low-Power Wireless Personal
Area Networks (6LoWPANs) Area Networks (6LoWPANs)
draft-ietf-6lo-lowpan-mib-00 draft-ietf-6lo-lowpan-mib-01
Abstract Abstract
This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols in the Internet community. for use with network management protocols in the Internet community.
In particular, it defines objects for managing IPv6 over Low-Power In particular, it defines objects for managing IPv6 over Low-Power
Wireless Personal Area Networks (6LoWPANs). Wireless Personal Area Networks (6LoWPANs).
Status of This Memo Status of This Memo
skipping to change at page 1, line 38 skipping to change at page 1, line 38
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/. Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on July 17, 2014. This Internet-Draft will expire on October 10, 2014.
Copyright Notice Copyright Notice
Copyright (c) 2014 IETF Trust and the persons identified as the Copyright (c) 2014 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of (http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
skipping to change at page 2, line 15 skipping to change at page 2, line 15
include Simplified BSD License text as described in Section 4.e of include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License. described in the Simplified BSD License.
Table of Contents Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
2. The Internet-Standard Management Framework . . . . . . . . . . 3 2. The Internet-Standard Management Framework . . . . . . . . . . 3
3. Conventions . . . . . . . . . . . . . . . . . . . . . . . . . 3 3. Conventions . . . . . . . . . . . . . . . . . . . . . . . . . 3
4. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 4. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5. Relationship to Other MIB Modules . . . . . . . . . . . . . . 6 5. Relationship to Other MIB Modules . . . . . . . . . . . . . . 7
6. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 6 6. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 7
7. Security Considerations . . . . . . . . . . . . . . . . . . . 14 7. Security Considerations . . . . . . . . . . . . . . . . . . . 24
8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 15 8. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 24
9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 15 9. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 25
10. References . . . . . . . . . . . . . . . . . . . . . . . . . . 15 10. References . . . . . . . . . . . . . . . . . . . . . . . . . . 25
10.1. Normative References . . . . . . . . . . . . . . . . . . 15 10.1. Normative References . . . . . . . . . . . . . . . . . . 25
10.2. Informative References . . . . . . . . . . . . . . . . . 16 10.2. Informative References . . . . . . . . . . . . . . . . . 25
Appendix A. JSON Representation . . . . . . . . . . . . . . . . . 17 Appendix A. JSON Representation . . . . . . . . . . . . . . . . . 26
1. Introduction 1. Introduction
This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for use with network management protocols. In particular it defines for use with network management protocols. In particular it defines
objects for managing IPv6 over Low-Power Wireless Personal Area objects for managing IPv6 over Low-Power Wireless Personal Area
Networks (6LoWPANs) [RFC4944]. Networks (6LoWPANs) [RFC4944].
2. The Internet-Standard Management Framework 2. The Internet-Standard Management Framework
skipping to change at page 3, line 37 skipping to change at page 3, line 37
3. Conventions 3. Conventions
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC 2119 [RFC2119]. document are to be interpreted as described in RFC 2119 [RFC2119].
4. Overview 4. Overview
The LOWPAN-MIB module is primarily a collection of counters that The LOWPAN-MIB module is primarily a collection of counters that
reflect how 6LoWPAN datagrams are processed by the 6LoWPAN layer. reflect how 6LoWPAN datagrams are processed by the 6LoWPAN layer.
The object identifier registration tree has the following structure: The objects are defined twice, once to report the global statistics
as seen by the 6LoWPAN layer and once to report per interface 6LoWPAN
layer statistics. The per interface statistics are optional to
implement. The object identifier registration tree has the following
structure:
--lowpanMIB(1.3.6.1.2.1.XXXX) ---- lowpanMIB(1.3.6.1.2.1.XXXX)
+--lowpanNotifications(0) +---- lowpanNotifications(0)
+--lowpanObjects(1) +---- lowpanObjects(1)
| +-- r-n Unsigned32 lowpanReasmTimeout(1) | +---- lowpanStats(1)
| +-- r-n Counter32 lowpanInReceives(2) | | +--r- lowpanReasmTimeout(1) Unsigned32
| +-- r-n Counter32 lowpanInHdrErrors(3) | | +--r- lowpanInReceives(2) Counter32
| +-- r-n Counter32 lowpanInMeshReceives(4) | | +--r- lowpanInHdrErrors(3) Counter32
| +-- r-n Counter32 lowpanInMeshForwds(5) | | +--r- lowpanInMeshReceives(4) Counter32
| +-- r-n Counter32 lowpanInMeshDelivers(6) | | +--r- lowpanInMeshForwds(5) Counter32
| +-- r-n Counter32 lowpanInReasmReqds(7) | | +--r- lowpanInMeshDelivers(6) Counter32
| +-- r-n Counter32 lowpanInReasmFails(8) | | +--r- lowpanInReasmReqds(7) Counter32
| +-- r-n Counter32 lowpanInReasmOKs(9) | | +--r- lowpanInReasmFails(8) Counter32
| +-- r-n Counter32 lowpanInCompReqds(10) | | +--r- lowpanInReasmOKs(9) Counter32
| +-- r-n Counter32 lowpanInCompFails(11) | | +--r- lowpanInCompReqds(10) Counter32
| +-- r-n Counter32 lowpanInCompOKs(12) | | +--r- lowpanInCompFails(11) Counter32
| +-- r-n Counter32 lowpanInDiscards(13) | | +--r- lowpanInCompOKs(12) Counter32
| +-- r-n Counter32 lowpanInDelivers(14) | | +--r- lowpanInDiscards(13) Counter32
| +-- r-n Counter32 lowpanOutRequests(15) | | +--r- lowpanInDelivers(14) Counter32
| +-- r-n Counter32 lowpanOutCompReqds(16) | | +--r- lowpanOutRequests(15) Counter32
| +-- r-n Counter32 lowpanOutCompFails(17) | | +--r- lowpanOutCompReqds(16) Counter32
| +-- r-n Counter32 lowpanOutCompOKs(18) | | +--r- lowpanOutCompFails(17) Counter32
| +-- r-n Counter32 lowpanOutFragReqds(19) | | +--r- lowpanOutCompOKs(18) Counter32
| +-- r-n Counter32 lowpanOutFragFails(20) | | +--r- lowpanOutFragReqds(19) Counter32
| +-- r-n Counter32 lowpanOutFragOKs(21) | | +--r- lowpanOutFragFails(20) Counter32
| +-- r-n Counter32 lowpanOutFragCreates(22) | | +--r- lowpanOutFragOKs(21) Counter32
| +-- r-n Counter32 lowpanOutMeshHopLimitExceeds(23) | | +--r- lowpanOutFragCreates(22) Counter32
| +-- r-n Counter32 lowpanOutMeshNoRoutes(24) | | +--r- lowpanOutMeshHopLimitExceeds(23) Counter32
| +-- r-n Counter32 lowpanOutMeshRequests(25) | | +--r- lowpanOutMeshNoRoutes(24) Counter32
| +-- r-n Counter32 lowpanOutMeshForwds(26) | | +--r- lowpanOutMeshRequests(25) Counter32
| +-- r-n Counter32 lowpanOutMeshTransmits(27) | | +--r- lowpanOutMeshForwds(26) Counter32
| +-- r-n Counter32 lowpanOutDiscards(28) | | +--r- lowpanOutMeshTransmits(27) Counter32
| +-- r-n Counter32 lowpanOutTransmits(29) | | +--r- lowpanOutDiscards(28) Counter32
+--lowpanConformance(2) | | +--r- lowpanOutTransmits(29) Counter32
+--lowpanGroups(1) | +---- lowpanIfStatsTable(2)
| +--lowpanCoreGroup(1) | +---- lowpanIfStatsEntry(1) [ifIndex]
| +--lowpanMeshGroup(2) | +--r- lowpanIfReasmTimeout(1) Unsigned32
+--lowpanCompliances(2) | +--r- lowpanIfInReceives(2) Counter32
+--lowpanCompliance(1) | +--r- lowpanIfInHdrErrors(3) Counter32
| +--r- lowpanIfInMeshReceives(4) Counter32
| +--r- lowpanIfInMeshForwds(5) Counter32
| +--r- lowpanIfInMeshDelivers(6) Counter32
| +--r- lowpanIfInReasmReqds(7) Counter32
| +--r- lowpanIfInReasmFails(8) Counter32
| +--r- lowpanIfInReasmOKs(9) Counter32
| +--r- lowpanIfInCompReqds(10) Counter32
| +--r- lowpanIfInCompFails(11) Counter32
| +--r- lowpanIfInCompOKs(12) Counter32
| +--r- lowpanIfInDiscards(13) Counter32
| +--r- lowpanIfInDelivers(14) Counter32
| +--r- lowpanIfOutRequests(15) Counter32
| +--r- lowpanIfOutCompReqds(16) Counter32
| +--r- lowpanIfOutCompFails(17) Counter32
| +--r- lowpanIfOutCompOKs(18) Counter32
| +--r- lowpanIfOutFragReqds(19) Counter32
| +--r- lowpanIfOutFragFails(20) Counter32
| +--r- lowpanIfOutFragOKs(21) Counter32
| +--r- lowpanIfOutFragCreates(22) Counter32
| +--r- lowpanIfOutMeshHopLimitExceeds(23) Counter32
| +--r- lowpanIfOutMeshNoRoutes(24) Counter32
| +--r- lowpanIfOutMeshRequests(25) Counter32
| +--r- lowpanIfOutMeshForwds(26) Counter32
| +--r- lowpanIfOutMeshTransmits(27) Counter32
| +--r- lowpanIfOutDiscards(28) Counter32
| +--r- lowpanIfOutTransmits(29) Counter32
+---- lowpanConformance(2)
+---- lowpanGroups(1)
| +---- lowpanStatsGroup(1)
| +---- lowpanStatsMeshGroup(2)
| +---- lowpanIfStatsGroup(3)
| +---- lowpanIfStatsMeshGroup(4)
+---- lowpanCompliances(2)
+---- lowpanCompliance(1)
The counters defined in the LOWPAN-MIB module provide information The counters defined in the LOWPAN-MIB module provide information
about the 6LoWPAN datagrams received and transmitted and how they are about the 6LoWPAN datagrams received and transmitted and how they are
processed in the 6LoWPAN layer. For link-layers that use the 6LoWPAN processed in the 6LoWPAN layer. For link-layers that use the 6LoWPAN
dispatch byte as defined in [RFC4944] (e.g., IEEE 802.15.4), a dispatch byte as defined in [RFC4944] (e.g., IEEE 802.15.4), a
6LoWPAN datagram is a datagram with a dispatch byte matching the bit 6LoWPAN datagram is a datagram with a dispatch byte matching the bit
patterns 01xxxxxx, 10xxxxxx, or 11xxxxxx. Datagrams with a dispatch patterns 01xxxxxx, 10xxxxxx, or 11xxxxxx. Datagrams with a dispatch
byte matching the bit pattern 00xxxxxx (NALP - not a LoWPAN frame) byte matching the bit pattern 00xxxxxx (NALP - not a LoWPAN frame)
are not considered to be 6LoWPAN datagram by this specification. are not considered to be 6LoWPAN datagram by this specification.
Other radio technologies may use different mechanisms to identify Other radio technologies may use different mechanisms to identify
6LoWPAN datagrams (e.g., the BLUETOOTH Low Energy Logical Link 6LoWPAN datagrams (e.g., the BLUETOOTH Low Energy Logical Link
Control and Adaptation Protocol uses Channel Identifiers Control and Adaptation Protocol uses Channel Identifiers
[I-D.ietf-6lowpan-btle]). [I-D.ietf-6lo-btle]).
The following diagram illustrates the conceptual relationships The following diagram illustrates the conceptual relationships
between the counters. between the counters.
IPv6 layer IPv6 layer
^ v ^ v
InDelivers -+- -+- OutRequests InDelivers -+- -+- OutRequests
| | | |
InDiscards <--+ | InDiscards <--+ |
| | | |
skipping to change at page 6, line 19 skipping to change at page 7, line 12
The mesh header processing related counters do not have an explicit The mesh header processing related counters do not have an explicit
discard counter. Implementations that do not support mesh forwarding discard counter. Implementations that do not support mesh forwarding
MUST count the number of received 6LoWPAN datagrams with a MESH MUST count the number of received 6LoWPAN datagrams with a MESH
header (lowpanInMeshReceives) but they MUST NOT increment the header (lowpanInMeshReceives) but they MUST NOT increment the
lowpanInMeshReceives and lowpanInMeshDelivers counters if these lowpanInMeshReceives and lowpanInMeshDelivers counters if these
6LoWPAN datagrams are dropped. 6LoWPAN datagrams are dropped.
5. Relationship to Other MIB Modules 5. Relationship to Other MIB Modules
The MIB module IMPORTS definitions from SNMPv2-SMI [RFC2578] and The MIB module IMPORTS definitions from SNMPv2-SMI [RFC2578], SNMPv2-
SNMPv2-CONF [RFC2580]. CONF [RFC2580], and IF-MIB [RFC2863].
6. Definitions 6. Definitions
LOWPAN-MIB DEFINITIONS ::= BEGIN LOWPAN-MIB DEFINITIONS ::= BEGIN
IMPORTS IMPORTS
MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Counter32, mib-2 MODULE-IDENTITY, OBJECT-TYPE, Unsigned32, Counter32, mib-2
FROM SNMPv2-SMI -- RFC 2578 FROM SNMPv2-SMI -- RFC 2578
OBJECT-GROUP, MODULE-COMPLIANCE OBJECT-GROUP, MODULE-COMPLIANCE
FROM SNMPv2-CONF; -- RFC 2580 FROM SNMPv2-CONF -- RFC 2580
ifIndex FROM IF-MIB; -- RFC 2863
lowpanMIB MODULE-IDENTITY lowpanMIB MODULE-IDENTITY
LAST-UPDATED "201401130000Z" LAST-UPDATED "201404080000Z"
ORGANIZATION ORGANIZATION
"Jacobs University Bremen" "Jacobs University Bremen"
CONTACT-INFO CONTACT-INFO
"Juergen Schoenwaelder "Juergen Schoenwaelder
Jacobs University Bremen Jacobs University Bremen
Email: j.schoenwaelder@jacobs-university.de Email: j.schoenwaelder@jacobs-university.de
Anuj Sehgal Anuj Sehgal
Jacobs University Bremen Jacobs University Bremen
Email: s.anuj@jacobs-university.de Email: s.anuj@jacobs-university.de
Tina Tsou Tina Tsou
Huawei Technologies Huawei Technologies
Email: tina.tsou.zouting@huawei.com Email: tina.tsou.zouting@huawei.com
Cathy Zhou Cathy Zhou
Huawei Technologies Huawei Technologies
Email: cathyzhou@huawei.com" Email: cathyzhou@huawei.com"
DESCRIPTION DESCRIPTION
"The MIB module for monitoring nodes implementing the IPv6 "The MIB module for monitoring nodes implementing the IPv6
over Low-Power Wireless Personal Area Networks (6LoWPAN) over Low-Power Wireless Personal Area Networks (6LoWPAN)
protocol. protocol.
Copyright (c) 2014 IETF Trust and the persons identified as Copyright (c) 2014 IETF Trust and the persons identified as
authors of the code. All rights reserved. authors of the code. All rights reserved.
Redistribution and use in source and binary forms, with or Redistribution and use in source and binary forms, with or
without modification, is permitted pursuant to, and subject without modification, is permitted pursuant to, and subject
to the license terms contained in, the Simplified BSD to the license terms contained in, the Simplified BSD
License set forth in Section 4.c of the IETF Trust's License set forth in Section 4.c of the IETF Trust's
Legal Provisions Relating to IETF Documents Legal Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info)." (http://trustee.ietf.org/license-info)."
REVISION "201401130000Z" REVISION "201404080000Z"
DESCRIPTION DESCRIPTION
"Initial version, published as RFC XXXX." "Initial version, published as RFC XXXX."
-- RFC Ed.: replace XXXX with actual RFC number and remove this note -- RFC Ed.: replace XXXX with RFC number and remove this note
::= { mib-2 XXXX } ::= { mib-2 XXXX }
-- object definitions
lowpanNotifications OBJECT IDENTIFIER ::= { lowpanMIB 0 } lowpanNotifications OBJECT IDENTIFIER ::= { lowpanMIB 0 }
lowpanObjects OBJECT IDENTIFIER ::= { lowpanMIB 1 } lowpanObjects OBJECT IDENTIFIER ::= { lowpanMIB 1 }
lowpanConformance OBJECT IDENTIFIER ::= { lowpanMIB 2 } lowpanConformance OBJECT IDENTIFIER ::= { lowpanMIB 2 }
lowpanReasmTimeout OBJECT-TYPE lowpanStats OBJECT IDENTIFIER ::= { lowpanObjects 1 }
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of seconds that received fragments are
held while they are awaiting reassembly at this entity."
::= { lowpanObjects 1 }
lowpanInReceives OBJECT-TYPE lowpanReasmTimeout OBJECT-TYPE
SYNTAX Counter32 SYNTAX Unsigned32
MAX-ACCESS read-only UNITS "seconds"
STATUS current MAX-ACCESS read-only
DESCRIPTION STATUS current
"The total number of 6LoWPAN datagrams received, including DESCRIPTION
those received in error." "The maximum number of seconds that received fragments are
::= { lowpanObjects 2 } held while they are awaiting reassembly at this entity."
::= { lowpanStats 1 }
lowpanInHdrErrors OBJECT-TYPE lowpanInReceives OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of received 6LoWPAN datagrams discarded due to "The total number of 6LoWPAN datagrams received, including
errors in their headers, including unknown dispatch values." those received in error."
::= { lowpanObjects 3 } ::= { lowpanStats 2 }
lowpanInMeshReceives OBJECT-TYPE lowpanInHdrErrors OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of received 6LoWPAN datagrams with a MESH header." "The number of received 6LoWPAN datagrams discarded due to
::= { lowpanObjects 4 } errors in their headers, including unknown dispatch values."
::= { lowpanStats 3 }
lowpanInMeshForwds OBJECT-TYPE lowpanInMeshReceives OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of received 6LoWPAN datagrams requiring MESH "The number of received 6LoWPAN datagrams with a MESH
forwarding." header."
::= { lowpanObjects 5 } ::= { lowpanStats 4 }
lowpanInMeshDelivers OBJECT-TYPE lowpanInMeshForwds OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of received 6LoWPAN datagrams with a MESH header "The number of received 6LoWPAN datagrams requiring MESH
delivered to the local system." forwarding."
::= { lowpanObjects 6 } ::= { lowpanStats 5 }
lowpanInReasmReqds OBJECT-TYPE lowpanInMeshDelivers OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of received 6LoWPAN fragments that needed to "The number of received 6LoWPAN datagrams with a MESH header
be reassembled. This includes both FRAG1 and FRAGN 6LoWPAN delivered to the local system."
datagrams." ::= { lowpanStats 6 }
::= { lowpanObjects 7 }
lowpanInReasmFails OBJECT-TYPE lowpanInReasmReqds OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of failures detected by the re-assembly algorithm "The number of received 6LoWPAN fragments that needed to
(e.g., timeouts). Note that this is not necessarily a count be reassembled. This includes both FRAG1 and FRAGN 6LoWPAN
of discarded 6LoWPAN fragments since implementations can datagrams."
lose track of the number of fragments by combining them as ::= { lowpanStats 7 }
received."
::= { lowpanObjects 8 }
lowpanInReasmOKs OBJECT-TYPE lowpanInReasmFails OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of IPv6 packets successfully reassembled." "The number of failures detected by the re-assembly
::= { lowpanObjects 9 } algorithm (e.g., timeouts). Note that this is not
necessarily a count of discarded 6LoWPAN fragments
since implementations can lose track of the number
of fragments by combining them as received."
::= { lowpanStats 8 }
lowpanInCompReqds OBJECT-TYPE lowpanInReasmOKs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of 6LoWPAN datagrams requiring header "The number of IPv6 packets successfully reassembled."
decompression." ::= { lowpanStats 9 }
::= { lowpanObjects 10 }
lowpanInCompFails OBJECT-TYPE lowpanInCompReqds OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of 6LoWPAN datagrams where header decompression "The number of 6LoWPAN datagrams requiring header
failed (e.g., because the necessary context information was decompression."
not available)." ::= { lowpanStats 10 }
::= { lowpanObjects 11 }
lowpanInCompOKs OBJECT-TYPE lowpanInCompFails OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of 6LoWPAN datagrams where header decompression "The number of 6LoWPAN datagrams where header decompression
was successful." failed (e.g., because the necessary context information was
::= { lowpanObjects 12 } not available)."
::= { lowpanStats 11 }
lowpanInDiscards OBJECT-TYPE lowpanInCompOKs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of received 6LoWPAN datagrams for which no "The number of 6LoWPAN datagrams where header decompression
problems were encountered to prevent their continued was successful."
processing, but were discarded (e.g., for lack of buffer ::= { lowpanStats 12 }
space). Note that this counter does not include any
datagrams discarded due to a reassembly failure or a
compression failure."
::= { lowpanObjects 13 }
lowpanInDelivers OBJECT-TYPE lowpanInDiscards OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of IPv6 packets successfully delivered "The number of received 6LoWPAN datagrams for which no
to the IPv6 layer." problems were encountered to prevent their continued
::= { lowpanObjects 14 } processing, but were discarded (e.g., for lack of buffer
space). Note that this counter does not include any
datagrams discarded due to a reassembly failure or a
compression failure."
::= { lowpanStats 13 }
lowpanOutRequests OBJECT-TYPE lowpanInDelivers OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of IPv6 packets supplied by the IPv6 layer." "The total number of IPv6 packets successfully delivered
::= { lowpanObjects 15 } to the IPv6 layer."
::= { lowpanStats 14 }
lowpanOutCompReqds OBJECT-TYPE lowpanOutRequests OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of IPv6 packets for which header compression "The total number of IPv6 packets supplied by the IPv6
was attempted." layer."
::= { lowpanObjects 16 } ::= { lowpanStats 15 }
lowpanOutCompFails OBJECT-TYPE lowpanOutCompReqds OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of IPv6 packets for which header compression "The total number of IPv6 packets for which header
failed." compression was attempted."
::= { lowpanObjects 17 } ::= { lowpanStats 16 }
lowpanOutCompOKs OBJECT-TYPE lowpanOutCompFails OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of IPv6 packets for which header compression "The total number of IPv6 packets for which header
was successful." compression failed."
::= { lowpanObjects 18 } ::= { lowpanStats 17 }
lowpanOutFragReqds OBJECT-TYPE lowpanOutCompOKs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of IPv6 packets that required fragmentation "The total number of IPv6 packets for which header
in order to be transmitted." compression was successful."
::= { lowpanObjects 19 } ::= { lowpanStats 18 }
lowpanOutFragFails OBJECT-TYPE lowpanOutFragReqds OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of IPv6 packets that have been discarded because "The number of IPv6 packets that required fragmentation
fragmentation failed." in order to be transmitted."
::= { lowpanObjects 20 } ::= { lowpanStats 19 }
lowpanOutFragOKs OBJECT-TYPE lowpanOutFragFails OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of IPv6 packets that have been successfully "The number of IPv6 packets that have been discarded because
fragmented." fragmentation failed."
::= { lowpanObjects 21 } ::= { lowpanStats 20 }
lowpanOutFragCreates OBJECT-TYPE lowpanOutFragOKs OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of 6LoWPAN fragments that have been "The number of IPv6 packets that have been successfully
generated as a result of fragmentation. This includes fragmented."
both FRAG1 and FRAGN 6LoWPAN datagrams." ::= { lowpanStats 21 }
::= { lowpanObjects 22 }
lowpanOutMeshHopLimitExceeds OBJECT-TYPE lowpanOutFragCreates OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of 6LoWPAN datagrams with a MESH header that "The number of 6LoWPAN fragments that have been
were dropped because the hop limit has been exceeded." generated as a result of fragmentation. This includes
::= { lowpanObjects 23 } both FRAG1 and FRAGN 6LoWPAN datagrams."
::= { lowpanStats 22 }
lowpanOutMeshNoRoutes OBJECT-TYPE lowpanOutMeshHopLimitExceeds OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of 6LoWPAN datagrams with a MESH header that "The number of 6LoWPAN datagrams with a MESH header that
were dropped because there was no forwarding information were dropped because the hop limit has been exceeded."
available."
::= { lowpanObjects 24 }
lowpanOutMeshRequests OBJECT-TYPE ::= { lowpanStats 23 }
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams requiring MESH header
encapsulation."
::= { lowpanObjects 25 }
lowpanOutMeshForwds OBJECT-TYPE lowpanOutMeshNoRoutes OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of 6LoWPAN datagrams with a MESH header for "The number of 6LoWPAN datagrams with a MESH header that
which suitable forwarding information was available." were dropped because there was no forwarding information
::= { lowpanObjects 26 } available."
::= { lowpanStats 24 }
lowpanOutMeshTransmits OBJECT-TYPE lowpanOutMeshRequests OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of 6LoWPAN datagrams with a MESH header "The number of 6LoWPAN datagrams requiring MESH header
created." encapsulation."
::= { lowpanObjects 27 } ::= { lowpanStats 25 }
lowpanOutDiscards OBJECT-TYPE lowpanOutMeshForwds OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The number of IPv6 packets for which no problem was "The number of 6LoWPAN datagrams with a MESH header for
encountered to prevent their transmission to their which suitable forwarding information was available."
destination, but were discarded (e.g., for lack of ::= { lowpanStats 26 }
buffer space)."
::= { lowpanObjects 28 }
lowpanOutTransmits OBJECT-TYPE lowpanOutMeshTransmits OBJECT-TYPE
SYNTAX Counter32 SYNTAX Counter32
MAX-ACCESS read-only MAX-ACCESS read-only
STATUS current STATUS current
DESCRIPTION DESCRIPTION
"The total number of 6LoWPAN datagram that this entity "The number of 6LoWPAN datagrams with a MESH header
supplied to the lower layers for transmission." created."
::= { lowpanObjects 29 } ::= { lowpanStats 27 }
lowpanOutDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IPv6 packets for which no problem was
encountered to prevent their transmission to their
destination, but were discarded (e.g., for lack of
buffer space)."
lowpanGroups OBJECT IDENTIFIER ::= { lowpanConformance 1 } ::= { lowpanStats 28 }
lowpanCompliances OBJECT IDENTIFIER ::= { lowpanConformance 2 }
lowpanCompliance MODULE-COMPLIANCE lowpanOutTransmits OBJECT-TYPE
STATUS current SYNTAX Counter32
DESCRIPTION MAX-ACCESS read-only
"Compliance statement for systems that implement 6LoWPAN." STATUS current
MODULE -- this module DESCRIPTION
MANDATORY-GROUPS { "The total number of 6LoWPAN datagram that this entity
lowpanCoreGroup supplied to the lower layers for transmission."
} ::= { lowpanStats 29 }
GROUP lowpanMeshGroup
DESCRIPTION
"This group is mandatory for implementations that process
or forward 6LoWPAN datagrams with mesh headers."
::= { lowpanCompliances 1 }
lowpanCoreGroup OBJECT-GROUP lowpanIfStatsTable OBJECT-TYPE
OBJECTS { SYNTAX SEQUENCE OF LowpanIfStatsEntry
lowpanReasmTimeout, MAX-ACCESS not-accessible
lowpanInReceives, STATUS current
lowpanInHdrErrors, DESCRIPTION
lowpanInMeshReceives, "A table providing per interface statistics."
lowpanInReasmReqds, ::= { lowpanObjects 2 }
lowpanInReasmFails,
lowpanInReasmOKs,
lowpanInCompReqds,
lowpanInCompFails,
lowpanInCompOKs,
lowpanInDiscards,
lowpanInDelivers,
lowpanOutRequests,
lowpanOutCompReqds,
lowpanOutCompFails,
lowpanOutCompOKs,
lowpanOutFragReqds,
lowpanOutFragFails,
lowpanOutFragOKs,
lowpanOutFragCreates,
lowpanOutDiscards,
lowpanOutTransmits
}
STATUS current
DESCRIPTION
"A collection of objects providing information and
statistics about the processing of 6LoWPAN datagrams,
excluding counters covering the processing of datagrams
with a mesh headers."
::= { lowpanGroups 1 }
lowpanMeshGroup OBJECT-GROUP lowpanIfStatsEntry OBJECT-TYPE
OBJECTS { SYNTAX LowpanIfStatsEntry
lowpanInMeshForwds, MAX-ACCESS not-accessible
lowpanInMeshDelivers, STATUS current
lowpanOutMeshHopLimitExceeds, DESCRIPTION
lowpanOutMeshNoRoutes, "An entry providing statistics for a specific interface."
lowpanOutMeshRequests, INDEX { ifIndex }
lowpanOutMeshForwds, ::= { lowpanIfStatsTable 1 }
lowpanOutMeshTransmits
}
STATUS current
DESCRIPTION
"A collection of objects providing information and
statistics about the processing of 6LoWPAN datagrams
with a 6LoWPAN mesh header."
::= { lowpanGroups 2 }
END LowpanIfStatsEntry ::= SEQUENCE {
lowpanIfReasmTimeout Unsigned32,
lowpanIfInReceives Counter32,
lowpanIfInHdrErrors Counter32,
lowpanIfInMeshReceives Counter32,
lowpanIfInMeshForwds Counter32,
lowpanIfInMeshDelivers Counter32,
lowpanIfInReasmReqds Counter32,
lowpanIfInReasmFails Counter32,
lowpanIfInReasmOKs Counter32,
lowpanIfInCompReqds Counter32,
lowpanIfInCompFails Counter32,
lowpanIfInCompOKs Counter32,
lowpanIfInDiscards Counter32,
lowpanIfInDelivers Counter32,
lowpanIfOutRequests Counter32,
lowpanIfOutCompReqds Counter32,
lowpanIfOutCompFails Counter32,
lowpanIfOutCompOKs Counter32,
lowpanIfOutFragReqds Counter32,
lowpanIfOutFragFails Counter32,
lowpanIfOutFragOKs Counter32,
lowpanIfOutFragCreates Counter32,
lowpanIfOutMeshHopLimitExceeds Counter32,
lowpanIfOutMeshNoRoutes Counter32,
lowpanIfOutMeshRequests Counter32,
lowpanIfOutMeshForwds Counter32,
lowpanIfOutMeshTransmits Counter32,
lowpanIfOutDiscards Counter32,
lowpanIfOutTransmits Counter32
}
lowpanIfReasmTimeout OBJECT-TYPE
SYNTAX Unsigned32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The maximum number of seconds that received fragments are
held while they are awaiting reassembly at this interface."
::= { lowpanIfStatsEntry 1 }
lowpanIfInReceives OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of 6LoWPAN datagrams received on this
interface, including those received in error."
::= { lowpanIfStatsEntry 2 }
lowpanIfInHdrErrors OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams received on this
interface that were discarded due to errors in
their headers, including unknown dispatch values."
::= { lowpanIfStatsEntry 3 }
lowpanIfInMeshReceives OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams reveived on this
interface with a MESH header."
::= { lowpanIfStatsEntry 4 }
lowpanIfInMeshForwds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams received on this
interface requiring MESH forwarding."
::= { lowpanIfStatsEntry 5 }
lowpanIfInMeshDelivers OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams received on this
interface with a MESH header delivered to the local
system."
::= { lowpanIfStatsEntry 6 }
lowpanIfInReasmReqds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN fragments received on this
interface that needed to be reassembled. This
includes both FRAG1 and FRAGN 6LoWPAN datagrams."
::= { lowpanIfStatsEntry 7 }
lowpanIfInReasmFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of failures detected by the re-assembly
algorithm (e.g., timeouts) for datagrams received
on this interface. Note that this is not necessarily
a count of discarded 6LoWPAN fragments since
implementations can lose track of the number
of fragments by combining them as received."
::= { lowpanIfStatsEntry 8 }
lowpanIfInReasmOKs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IPv6 packets successfully reassembled
from fragments received on this interface."
::= { lowpanIfStatsEntry 9 }
lowpanIfInCompReqds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams received on this
interface requiring header decompression."
::= { lowpanIfStatsEntry 10 }
lowpanIfInCompFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams received on this
interface where header decompression failed (e.g.,
because the necessary context information was
not available)."
::= { lowpanIfStatsEntry 11 }
lowpanIfInCompOKs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams received on this
interface where header decompression was successful."
::= { lowpanIfStatsEntry 12 }
lowpanIfInDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams received on this
interface for which no problems were encountered to
prevent their continued processing, but were discarded
(e.g., for lack of buffer space). Note that this
counter does not include any datagrams discarded due
to a reassembly failure or a compression failure."
::= { lowpanIfStatsEntry 13 }
lowpanIfInDelivers OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IPv6 packets received on this
interface that were successfully delivered to the
IPv6 layer."
::= { lowpanIfStatsEntry 14 }
lowpanIfOutRequests OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IPv6 packets supplied by the IPv6
layer to be sent over this interface."
::= { lowpanIfStatsEntry 15 }
lowpanIfOutCompReqds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IPv6 packets to be sent over
this interface for which header compression was
attempted."
::= { lowpanIfStatsEntry 16 }
lowpanIfOutCompFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IPv6 packets to be sent over
this interface for which header compression failed."
::= { lowpanIfStatsEntry 17 }
lowpanIfOutCompOKs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of IPv6 packets to be sent over
this interface for which header compression was
successful."
::= { lowpanIfStatsEntry 18 }
lowpanIfOutFragReqds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IPv6 packets to be sent over this
interface that required fragmentation in order
to be transmitted."
::= { lowpanIfStatsEntry 19 }
lowpanIfOutFragFails OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IPv6 packets to be sent over this
interface that have been discarded because
fragmentation failed."
::= { lowpanIfStatsEntry 20 }
lowpanIfOutFragOKs OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IPv6 packets to be sent over this
interface that have been successfully fragmented."
::= { lowpanIfStatsEntry 21 }
lowpanIfOutFragCreates OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN fragments that have been
generated on this interface as a result of
fragmentation. This includes both FRAG1 and FRAGN
6LoWPAN datagrams."
::= { lowpanIfStatsEntry 22 }
lowpanIfOutMeshHopLimitExceeds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams to be sent on this
interface with a MESH header that were dropped
because the hop limit has been exceeded."
::= { lowpanIfStatsEntry 23 }
lowpanIfOutMeshNoRoutes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams to be sent on this
interface with a MESH header that were dropped
because there was no forwarding information available."
::= { lowpanIfStatsEntry 24 }
lowpanIfOutMeshRequests OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams to be sent on this
interface requiring MESH header encapsulation."
::= { lowpanIfStatsEntry 25 }
lowpanIfOutMeshForwds OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams to be sent on this
interface with a MESH header for which suitable
forwarding information was available."
::= { lowpanIfStatsEntry 26 }
lowpanIfOutMeshTransmits OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of 6LoWPAN datagrams to be send on this
interface with a MESH header created."
::= { lowpanIfStatsEntry 27 }
lowpanIfOutDiscards OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of IPv6 packets to be sent over this
interface for which no problem was encountered to
prevent their transmission to their destination, but
were discarded (e.g., for lack of buffer space)."
::= { lowpanIfStatsEntry 28 }
lowpanIfOutTransmits OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of 6LoWPAN datagrams to be sent on
this interface that this entity supplied to the lower
layers for transmission."
::= { lowpanIfStatsEntry 29 }
-- conformance definitions
lowpanGroups OBJECT IDENTIFIER ::= { lowpanConformance 1 }
lowpanCompliances OBJECT IDENTIFIER ::= { lowpanConformance 2 }
lowpanCompliance MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"Compliance statement for systems that implement 6LoWPAN."
MODULE -- this module
MANDATORY-GROUPS {
lowpanStatsGroup
}
GROUP lowpanStatsMeshGroup
DESCRIPTION
"This group is mandatory for implementations that process
or forward 6LoWPAN datagrams with mesh headers."
GROUP lowpanIfStatsGroup
DESCRIPTION
"This group is mandatory for implementations that expose
per interface statistics."
GROUP lowpanIfStatsMeshGroup
DESCRIPTION
"This group is mandatory for implementations that expose
per interface statistics and that process or forward
6LoWPAN datagrams with mesh headers."
::= { lowpanCompliances 1 }
lowpanStatsGroup OBJECT-GROUP
OBJECTS {
lowpanReasmTimeout,
lowpanInReceives,
lowpanInHdrErrors,
lowpanInMeshReceives,
lowpanInReasmReqds,
lowpanInReasmFails,
lowpanInReasmOKs,
lowpanInCompReqds,
lowpanInCompFails,
lowpanInCompOKs,
lowpanInDiscards,
lowpanInDelivers,
lowpanOutRequests,
lowpanOutCompReqds,
lowpanOutCompFails,
lowpanOutCompOKs,
lowpanOutFragReqds,
lowpanOutFragFails,
lowpanOutFragOKs,
lowpanOutFragCreates,
lowpanOutDiscards,
lowpanOutTransmits
}
STATUS current
DESCRIPTION
"A collection of objects providing information and
statistics about the processing of 6LoWPAN datagrams,
excluding counters covering the processing of datagrams
with a mesh headers."
::= { lowpanGroups 1 }
lowpanStatsMeshGroup OBJECT-GROUP
OBJECTS {
lowpanInMeshForwds,
lowpanInMeshDelivers,
lowpanOutMeshHopLimitExceeds,
lowpanOutMeshNoRoutes,
lowpanOutMeshRequests,
lowpanOutMeshForwds,
lowpanOutMeshTransmits
}
STATUS current
DESCRIPTION
"A collection of objects providing information and
statistics about the processing of 6LoWPAN datagrams
with a 6LoWPAN mesh header."
::= { lowpanGroups 2 }
lowpanIfStatsGroup OBJECT-GROUP
OBJECTS {
lowpanIfReasmTimeout,
lowpanIfInReceives,
lowpanIfInHdrErrors,
lowpanIfInMeshReceives,
lowpanIfInReasmReqds,
lowpanIfInReasmFails,
lowpanIfInReasmOKs,
lowpanIfInCompReqds,
lowpanIfInCompFails,
lowpanIfInCompOKs,
lowpanIfInDiscards,
lowpanIfInDelivers,
lowpanIfOutRequests,
lowpanIfOutCompReqds,
lowpanIfOutCompFails,
lowpanIfOutCompOKs,
lowpanIfOutFragReqds,
lowpanIfOutFragFails,
lowpanIfOutFragOKs,
lowpanIfOutFragCreates,
lowpanIfOutDiscards,
lowpanIfOutTransmits
}
STATUS current
DESCRIPTION
"A collection of objects providing per interface
information and statistics about the processing
of 6LoWPAN datagrams, excluding counters covering
the processing of datagrams with a mesh headers."
::= { lowpanGroups 3 }
lowpanIfStatsMeshGroup OBJECT-GROUP
OBJECTS {
lowpanIfInMeshForwds,
lowpanIfInMeshDelivers,
lowpanIfOutMeshHopLimitExceeds,
lowpanIfOutMeshNoRoutes,
lowpanIfOutMeshRequests,
lowpanIfOutMeshForwds,
lowpanIfOutMeshTransmits
}
STATUS current
DESCRIPTION
"A collection of objects providing per interface
information and statistics about the processing
of 6LoWPAN datagrams with a 6LoWPAN mesh header."
::= { lowpanGroups 4 }
END
7. Security Considerations 7. Security Considerations
Some of the readable objects in this MIB module (i.e., objects with a Some of the readable objects in this MIB module (i.e., objects with a
MAX-ACCESS other than not-accessible) may be considered sensitive or MAX-ACCESS other than not-accessible) may be considered sensitive or
vulnerable in some network environments. It is thus important to vulnerable in some network environments. It is thus important to
control even GET and/or NOTIFY access to these objects and possibly control even GET and/or NOTIFY access to these objects and possibly
to even encrypt the values of these objects when sending them over to even encrypt the values of these objects when sending them over
the network via SNMP. These are the tables and objects and their the network via SNMP. These are the tables and objects and their
sensitivity/vulnerability: sensitivity/vulnerability:
skipping to change at page 16, line 27 skipping to change at page 25, line 43
[RFC2580] McCloghrie, K., Perkins, D., and J. [RFC2580] McCloghrie, K., Perkins, D., and J.
Schoenwaelder, "Conformance Statements Schoenwaelder, "Conformance Statements
for SMIv2", STD 58, RFC 2580, for SMIv2", STD 58, RFC 2580,
April 1999. April 1999.
[RFC4944] Montenegro, G., Kushalnagar, N., Hui, [RFC4944] Montenegro, G., Kushalnagar, N., Hui,
J., and D. Culler, "Transmission of J., and D. Culler, "Transmission of
IPv6 Packets over IEEE 802.15.4 IPv6 Packets over IEEE 802.15.4
Networks", RFC 4944, September 2007. Networks", RFC 4944, September 2007.
[I-D.ietf-6lowpan-btle] Nieminen, J., Savolainen, T., Isomaki, [RFC2863] McCloghrie, K. and F. Kastenholz, "The
M., Patil, B., Shelby, Z., and C. Interfaces Group MIB", RFC 2863,
Gomez, "Transmission of IPv6 Packets June 2000.
over BLUETOOTH Low Energy",
draft-ietf-6lowpan-btle-12 (work in
progress), February 2013.
10.2. Informative References 10.2. Informative References
[RFC3410] Case, J., Mundy, R., Partain, D., and [RFC3410] Case, J., Mundy, R., Partain, D., and
B. Stewart, "Introduction and B. Stewart, "Introduction and
Applicability Statements for Internet- Applicability Statements for Internet-
Standard Management Framework", Standard Management Framework",
RFC 3410, December 2002. RFC 3410, December 2002.
[RFC4293] Routhier, S., "Management Information [RFC4293] Routhier, S., "Management Information
Base for the Internet Protocol (IP)", Base for the Internet Protocol (IP)",
RFC 4293, April 2006. RFC 4293, April 2006.
[RFC6643] Schoenwaelder, J., "Translation of [RFC6643] Schoenwaelder, J., "Translation of
Structure of Management Information Structure of Management Information
Version 2 (SMIv2) MIB Modules to YANG Version 2 (SMIv2) MIB Modules to YANG
Modules", RFC 6643, July 2012. Modules", RFC 6643, July 2012.
[I-D.ietf-6lo-btle] Nieminen, J., Savolainen, T., Isomaki,
M., Patil, B., Shelby, Z., and C.
Gomez, "Transmission of IPv6 Packets
over BLUETOOTH Low Energy",
draft-ietf-6lo-btle-00 (work in
progress), November 2013.
[I-D.lhotka-netmod-yang-json] Lhotka, L., "Modeling JSON Text with [I-D.lhotka-netmod-yang-json] Lhotka, L., "Modeling JSON Text with
YANG", YANG",
draft-lhotka-netmod-yang-json-02 (work draft-lhotka-netmod-yang-json-02 (work
in progress), September 2013. in progress), September 2013.
Appendix A. JSON Representation Appendix A. JSON Representation
Using the translation algorithm defined in [RFC6643], the SMIv2 Using the translation algorithm defined in [RFC6643], the SMIv2
module can be translated to YANG. Using the JSON representation of module can be translated to YANG. Using the JSON representation of
data modeled in YANG defined in [I-D.lhotka-netmod-yang-json], the data modeled in YANG defined in [I-D.lhotka-netmod-yang-json], the
skipping to change at page 17, line 17 skipping to change at page 27, line 4
Appendix A. JSON Representation Appendix A. JSON Representation
Using the translation algorithm defined in [RFC6643], the SMIv2 Using the translation algorithm defined in [RFC6643], the SMIv2
module can be translated to YANG. Using the JSON representation of module can be translated to YANG. Using the JSON representation of
data modeled in YANG defined in [I-D.lhotka-netmod-yang-json], the data modeled in YANG defined in [I-D.lhotka-netmod-yang-json], the
objects defined in the MIB module can be represented in JSON as shown objects defined in the MIB module can be represented in JSON as shown
below. The compact representation without any white space uses 468 below. The compact representation without any white space uses 468
octets. (Of course, this number depends on the number of octets octets. (Of course, this number depends on the number of octets
needed for the counter values.) needed for the counter values.)
{ {
"LOWPAN-MIB:LOWPAN-MIB": { "LOWPAN-MIB:LOWPAN-MIB": {
"lowpanReasmTimeout": 20, "lowpanStats": {
"lowpanInReceives": 42, "lowpanReasmTimeout": 20,
"lowpanInHdrErrors": 0, "lowpanInReceives": 42,
"lowpanInMeshReceives": 8, "lowpanInHdrErrors": 0,
"lowpanInMeshForwds": 0, "lowpanInMeshReceives": 8,
"lowpanInMeshDelivers": 0, "lowpanInMeshForwds": 0,
"lowpanInReasmReqds": 22, "lowpanInMeshDelivers": 0,
"lowpanInReasmFails": 2, "lowpanInReasmReqds": 22,
"lowpanInReasmOKs": 20, "lowpanInReasmFails": 2,
"lowpanInCompReqds": 16, "lowpanInReasmOKs": 20,
"lowpanInCompFails": 2, "lowpanInCompReqds": 16,
"lowpanInCompOKs": 14, "lowpanInCompFails": 2,
"lowpanInDiscards": 1, "lowpanInCompOKs": 14,
"lowpanInDelivers": 12, "lowpanInDiscards": 1,
"lowpanOutRequests": 12, "lowpanInDelivers": 12,
"lowpanOutCompReqds": 0, "lowpanOutRequests": 12,
"lowpanOutCompFails": 0, "lowpanOutCompReqds": 0,
"lowpanOutCompOKs": 0, "lowpanOutCompFails": 0,
"lowpanOutFragReqds": 5, "lowpanOutCompOKs": 0,
"lowpanOutFragFails": 0, "lowpanOutFragReqds": 5,
"lowpanOutFragOKs": 5, "lowpanOutFragFails": 0,
"lowpanOutFragCreates": 8, "lowpanOutFragOKs": 5,
"lowpanOutMeshHopLimitExceeds": 0, "lowpanOutFragCreates": 8,
"lowpanOutMeshNoRoutes": 0, "lowpanOutMeshHopLimitExceeds": 0,
"lowpanOutMeshRequests": 0, "lowpanOutMeshNoRoutes": 0,
"lowpanOutMeshForwds": 0, "lowpanOutMeshRequests": 0,
"lowpanOutMeshTransmits": 0, "lowpanOutMeshForwds": 0,
"lowpanOutDiscards": 0, "lowpanOutMeshTransmits": 0,
"lowpanOutTransmits": 15 "lowpanOutDiscards": 0,
"lowpanOutTransmits": 15
}
} }
} }
Authors' Addresses Authors' Addresses
Juergen Schoenwaelder Juergen Schoenwaelder
Jacobs University Jacobs University
Campus Ring 1 Campus Ring 1
Bremen 28759 Bremen 28759
Germany Germany
 End of changes. 60 change blocks. 
441 lines changed or deleted 890 lines changed or added

This html diff was produced by rfcdiff 1.41. The latest version is available from http://tools.ietf.org/tools/rfcdiff/