CISCO-RTTMON-MIB

  • Organization Cisco IOS
  • Last update 2005-04-21

This module defines a MIB for Round Trip Time (RTT) monitoring of a list of targets, using a variety of protocols. The table structure overview is a follows (t: indicates a table, at: indicates an augmented table, and it: indicates table with the same indices/control as parent table): RTTMON MIB |--- Application Group | |--- Application Identity | |--- Application Capabilities | |--- Application Reset | |t-- Supported RTT Types | |--- Truth Value | |t-- Supported Protocols | |--- Truth Value | |t-- Application Preconfigured | |--- Script Names | |--- File Paths | |--- Responder control | |t-- Control Protocol Authentication | |--- Overall Control Group | |t-- Master Definitions Table | | |--- Global Configuration Definitions | | |--- Config for a single RTT Life | | |it- Echo Specific Configuration | | |it- Echo Path Hop Address Configuration | | |it- File I/O Specific Configuration | | |it- Script Specific Configuration | | |at- Schedule Configuration | | |at- Reaction Specific Config | | |at- Statistics Capture Configuration | | |at- History Collection Configuration | | |at- Monitoring Operational State | | |at- Last RTT operation | | | |t-- Reaction Trigger Table | |at- Reaction Trigger Operational State | |--- Statistics Collection Group | |t-- Statistics Capture Table | |--- Captured Statistics | |--- Path Information | |--- Distribution Capture | |--- Mean and Deviation Capture | |it- Statistics Collection Table | |it- Statistics Totals Table | |t-- HTTP Stats Table | |t-- Jitter Stats Table | |--- History Collection Group | |t-- History Collection Table | |-- Path Information | |-- Completion Information per operation | |--- Latest Operation Group | |t-- Latest HTTP Oper Table | |t-- Latest Jitter Oper Table DEFINITIONS: conceptual RTT control row - This is a row in the 'Overall Control Group'. This row is indexed via the rttMonCtrlAdminIndex object. This row is spread across multiple real tables in the 'Overall Control Group'. probe - This is the entity that executes via a conceptual RTT control row and populates a conceptual statistics row and a conceptual history row. Rtt operation - This is a single operation performed by a probe. This operation can be a single Rtt attempt/completion or a group of Rtt attempts/completions that produce one operation table entry. ARR Protocol Definition: The format of the RTT Asymmetric Request/Responses (ARR) protocol is as follows: The ARR Header (total of 12 octets): 4 octet -> eyecatcher: 'WxYz' 1 octet -> version : 0x01 - protocol version 1 octet -> command : 0x01 - logoff request 0x02 - echo request 0x03 - echo response 0x04 - software version request 0x05 - software version response 2 octet -> sequence number (Network Byte Order) 4 octet -> response data size (Network Byte Order) The ARR Data: n octets -> request/response data : 'AB..ZAB..ZAB..' For software version request/response the protocol version octet will contain the version number of the responder. Thus the sequence number, etc will not be included. For snaLU0EchoAppl and snaLU2EchoAppl all character fields will be in EBCDIC. The response data should be appended to the origin request data. This allows data verification to check the data that flows in both directions. If the response data size is smaller than the request data size the original request data will be truncated. An example would be: Request: / Response: 'WxYz' / 'WxYz' 0x01 / 0x01 0x02 / 0x03 0x0001 / 0x0001 0x00000008 / 0x00000008 'ABCDEF' / 'ABCDEFGH' NOTE: We requested 8 bytes in the response and the response had 8 bytes. The size of the request data has no correlation to the size of the response data. NOTE: For native RTT request/response (i.e. ipIcmpecho) operations both the 'Header' and 'Data' will be included. Only the 'sequence number' in the Header will be valid. NOTE: For non-connection oriented protocol the initial RTT request/response operation will be preceded with an RTT request/response operation to the target address to force path exploration and to prove connectivity. The History collection table will contain these responses, but the Statistics capture table will omit them to prevent skewed results.

MIB content

660 objects
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Notifications

7 objects
  • 1.3.6.1.4.1.9.9.42.2.0.1 rttMonConnectionChangeNotification (deprecated)
  • 1.3.6.1.4.1.9.9.42.2.0.2 rttMonTimeoutNotification (deprecated)
  • 1.3.6.1.4.1.9.9.42.2.0.3 rttMonThresholdNotification (deprecated)
  • 1.3.6.1.4.1.9.9.42.2.0.4 rttMonVerifyErrorNotification (deprecated)
  • 1.3.6.1.4.1.9.9.42.2.0.5 rttMonNotification (current)
  • 1.3.6.1.4.1.9.9.42.2.0.6 rttMonLpdDiscoveryNotification (current)
  • 1.3.6.1.4.1.9.9.42.2.0.7 rttMonLpdGrpStatusNotification (current)

Conformance groups

35 objects
  • 1.3.6.1.4.1.9.9.42.3.2.1 ciscoApplGroup (12 members)
  • 1.3.6.1.4.1.9.9.42.3.2.2 ciscoCtrlGroup (55 members)
  • 1.3.6.1.4.1.9.9.42.3.2.3 ciscoStatsGroup (17 members)
  • 1.3.6.1.4.1.9.9.42.3.2.4 ciscoHistoryGroup (6 members)
  • 1.3.6.1.4.1.9.9.42.3.2.5 ciscoCtrlGroupRev1 (7 members)
  • 1.3.6.1.4.1.9.9.42.3.2.6 ciscoCtrlGroupRev2 (15 members)
  • 1.3.6.1.4.1.9.9.42.3.2.7 ciscoLatestOperGroupRev1 (39 members)
  • 1.3.6.1.4.1.9.9.42.3.2.8 ciscoStatsGroupRev1 (57 members)
  • 1.3.6.1.4.1.9.9.42.3.2.9 ciscoApplGroupRev1 (7 members)
  • 1.3.6.1.4.1.9.9.42.3.2.10 ciscoCtrlGroupRev3 (51 members)
  • 1.3.6.1.4.1.9.9.42.3.2.11 ciscoApplGroupRev2 (8 members)
  • 1.3.6.1.4.1.9.9.42.3.2.12 ciscoCtrlGroupRev4 (1 members)
  • 1.3.6.1.4.1.9.9.42.3.2.13 ciscoStatsGroupRev2 (4 members)
  • 1.3.6.1.4.1.9.9.42.3.2.14 ciscoStatsGroupRev3 (20 members)
  • 1.3.6.1.4.1.9.9.42.3.2.15 ciscoCtrlGroupRev5 (1 members)
  • 1.3.6.1.4.1.9.9.42.3.2.16 ciscoCtrlGroupRev6 (5 members)
  • 1.3.6.1.4.1.9.9.42.3.2.17 ciscoStatsGroupRev4 (6 members)
  • 1.3.6.1.4.1.9.9.42.3.2.18 ciscoNotificationGroup (0 members)
  • 1.3.6.1.4.1.9.9.42.3.2.19 ciscoApplGroupRev3 (10 members)
  • 1.3.6.1.4.1.9.9.42.3.2.20 ciscoCtrlGroupRev7 (7 members)
  • 1.3.6.1.4.1.9.9.42.3.2.21 ciscoCtrlGroupRev8 (34 members)
  • 1.3.6.1.4.1.9.9.42.3.2.22 ciscoStatsGroupRev5 (15 members)
  • 1.3.6.1.4.1.9.9.42.3.2.23 ciscoCtrlGroupRev9 (8 members)
  • 1.3.6.1.4.1.9.9.42.3.2.24 ciscoCtrlGroupRev10 (44 members)
  • 1.3.6.1.4.1.9.9.42.3.2.25 ciscoCtrlGroupRev11 (12 members)
  • 1.3.6.1.4.1.9.9.42.3.2.26 ciscoNotificationGroupRev1 (0 members)
  • 1.3.6.1.4.1.9.9.42.3.2.27 ciscoCtrlGroupRev12 (2 members)
  • 1.3.6.1.4.1.9.9.42.3.2.28 ciscoStatsGroupRev6 (36 members)
  • 1.3.6.1.4.1.9.9.42.3.2.29 ciscoCtrlGroupRev13 (15 members)
  • 1.3.6.1.4.1.9.9.42.3.2.30 ciscoStatsGroupRev7 (18 members)
  • 1.3.6.1.4.1.9.9.42.3.2.31 ciscoNotificationGroupRev2 (0 members)
  • 1.3.6.1.4.1.9.9.42.3.2.32 ciscoApplGroupRev4 (1 members)
  • 1.3.6.1.4.1.9.9.42.3.2.33 ciscoCtrlGroupRev14 (4 members)
  • 1.3.6.1.4.1.9.9.42.3.2.34 ciscoStatsGroupRev8 (108 members)
  • 1.3.6.1.4.1.9.9.42.3.2.35 ciscoStatsGroupRev9 (38 members)

Informations

Last update
2005-04-21
Organization
Cisco IOS
Contact info
Cisco Systems, Inc. Customer Service Postal: 170 W Tasman Drive San Jose, CA 95134 Tel: +1 800 553 NETS cs-ipsla@cisco.com

Imports

Revisions

2005-04-21
- Added following enumerations to RttMonRttType TC lspTrace, lspPing and icmpjitter. - Added following enumerations to RttMonReactVar TC: successivePacketLoss, maxOfLatencyDS, maxOfLatencySD, latencyDSAvg, latencySDAvg, packetLoss, iaJitterSD, mosCQSD and rFactorSD. - Added following new tables: rttMonLatestIcmpJitterOperTable and rttMonIcmpJitterStatsTable. ICMP Jitter operations are initiated in rttMonCtrlAdminTable. - Added new objects given in ciscoStatsGroupRev9 to rttMonLatestRtpOperTable, rttMonRtpStatsTable to support Source to Destination direction statistics. - Added new objects given in ciscoCtrlGroupRev4 to rttMonGrpScheduleAdminTable. - Changed description of object rttMonHTTPStatsRTTMax.
2005-01-04
Added two new rttMonRttType's rtp and lspGroup. Added a new object rttMonApplLpdGrpStatsReset to reset the LPD Group Stats. Added rttMonLpdGrpStatsTable for supporting LSP Path Discovery. Added two new notifications rttMonLpdDiscoveryNotification and rttMonLpdGrpStatusNotification. Added and modified descriptions of some objects in rttMplsVpnMonCtrlTable, rttMplsVpnMonTypeTable and rttMplsVpnMonReactTable for LSP Path Discovery. Added rttMonLatestRtpOperTable and rttMonRtpStatsTable statistics table for rtp. Added 6 options in the rttMonReactVar. Added rttMonEchoAdminSourceVoicePort and rttMonEchoAdminCallDuration in rttMonEchoAdminTable.
2004-08-26
Added a table rttMonReactTable, which defines the the reaction configurations for the probes. Deprecated the old reaction table rttMonReactAdminTable. This is replaced by the new table (rttMonReactTable). Depreacted the notification types rttMonConnectionChangeNotification rttMonTimeoutNotification rttMonThresholdNotification rttMonVerifyErrorNotification Added new notification type rttMonNotification. Added two objects, rttMonGrpScheduleAdminFreqMax and rttMonGrpScheduleAdminFreqMin to table rttMonGrpScheduleAdminTable.
2004-05-18
- Add the following fields for VoIP GK registration delay: RttMonEchoAdminEntry: rttMonEchoAdminGKRegistration - Add the following fields for VoIP Post dial delay: RttMonOperation: voipDTAlertRinging(6), voipDTConnectOK(7) RttMonRttType: voip(13) RttMonProtocol: voipAppl(31) RttMonEchoAdminEntry: rttMonEchoAdminCalledNumber rttMonEchoAdminDetectPoint - Add HTTP code 301, 302 as non-error scenario. - Modify description for rttMonEchoAdminNameServer: it is applicable for DNS and HTTP probe. - Modify rttMonCtrlAdminFrequency range from Integer32 (0..604800) to (1..604800) - Added following new objects for jitter probe precision and other improvements: rttMonEchoAdminPrecision, rttMonEchoAdminProbePakPriority, rttMonJitterStatsIAJOut, rttMonJitterStatsIAJIn, rttMonJitterStatsAvgJitter, rttMonJitterStatsAvgJitterSD, rttMonJitterStatsAvgJitterDS, rttMonJitterStatsUnSyncRTs, rttMonLatestJitterOperIAJIn, rttMonLatestJitterOperAvgJitter, rttMonLatestJitterOperAvgSDJ, rttMonLatestJitterOperAvgDSJ, rttMonLatestJitterOperOWAvgSD, rttMonLatestJitterOperOWAvgDS, rttMonLatestJitterOperIAJOut, rttMonLatestJitterOperNTPState, rttMonEchoAdminOWNTPSyncTolAbs, rttMonEchoAdminOWNTPSyncTolPct, rttMonEchoAdminOWNTPSyncTolType, rttMonLatestJitterOperUNSyncRTs
2004-01-20
Created new tables for Auto SAA L3 MPLS VPN. rttMplsVpnMonCtrlTable rttMplsVpnMonTypeTable rttMplsVpnMonScheduleTable rttMplsVpnMonReactTable. Modified MIB for creation of echo and pathecho operations based on MPLS LSP Ping.
2003-08-11
Added 1 object rttMonScheduleAdminRttRecurring to the rttMonScheduleAdminTable. Added a new table rttMonGrpScheduleAdminTable for group scheduling. This table contains the following objects rttMonGrpScheduleAdminIndex rttMonGrpScheduleAdminProbes rttMonGrpScheduleAdminPeriod rttMonGrpScheduleAdminFrequency rttMonGrpScheduleAdminLife rttMonGrpScheduleAdminAgeout rttMonGrpScheduleAdminStatus. Modified the default value of rttMonReactTriggerAdminStatus from createAndGo to no default value. Corrected the Revision clause specified for the existing and all the earlier submissions.
2003-05-21
Range for rttMonLatestJitterOperMOS, rttMonJitterStatsMinOfMOS and rttMonJitterStatsMaxOfMOS to be changed to 100..500 instead of 1..5. Modifying the range of rttMonApplProbeCapacity and rttMonApplNumCtrlAdminEntry to 1..10000.Added value other(0) for RttResponseSense and changed the range of objects rttMonLatestRttOperApplSpecificSense and rttMonHistoryCollectionApplSpecificSense to 0..2147483647. Added range for rttMonApplAuthIndex.
2003-04-15
Removed default values from rttMonEchoAdminCodecInterval rttMonEchoAdminCodecPayload rttMonEchoAdminCodecNumPackets. Corrected some typos in the earliar revision.
2003-03-12
Added 5 objects in the rttMonEchoAdminTable to support codec configuration. Added few objects in rttMonLatestJitterOperTable and rttMonJitterStatsTable for ICPIF (Calculated Planning Impairment Factor) and MOS (Mean Opinion Score) scores.
2000-11-03
deprecated 4 objects in the rttMonJitterStatsTable and added the same objects with a SYNTAX of Gauge32. Also added the capability to specify a VrfName.
1999-06-15
created rttMonAuthTable.
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