CISCO-H225-MIB

All MIBs › CISCO-H225-MIB

Organization: Cisco Systems, Inc.

Last Updated: 2004-11-24

Category: Cisco Devices, Telephony and VoIP

Description: Provides management objects for monitoring H.225.0 call signaling and registration, admission, and status (RAS) on Cisco H.323 voice gateways.

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What Is CISCO-H225-MIB?

CISCO-H225-MIB manages H.225.0 call signaling and RAS (Registration, Admission, and Status) statistics on Cisco H.323 voice/video gateways, covering the ITU-T H.323 protocol suite used to set up real-time audio/video/data connections between endpoints such as terminals and gateways. It exposes counters for call setup, setup-confirm, alerting, and progress signaling messages, broken down by inbound/outbound direction and by success or failure, giving visibility into H.323 call establishment health. It is used to monitor the software/protocol-level status of voice gateway call signaling, specifically whether call setup attempts are succeeding or failing at abnormal rates, which is a direct indicator of gateway or trunk health. It depends on the ITU-T H.225.0/H.323 protocol specifications for its object semantics rather than an IETF MIB. It is deployed on Cisco voice/video gateways and gatekeepers handling H.323-based VoIP or videoconferencing traffic. Engineers can download the CISCO-H225-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-H225-MIB. Use the built-in SNMP Monitoring Browser to explore available variables, view their current values and descriptions, and select the objects you want to monitor. You can then create SNMP monitors, configure thresholds, and receive alerts when monitored values change.

Supported Devices

Cisco H.323 voice/video gateways and gatekeepers

Monitoring Examples

An admin can poll h225CallSignalStatsSetupOuts against h225CallSignalStatsSetupFails to compute a call setup failure rate for outbound calls, and check h225CallSignalStatsAlertingIns/Outs to confirm alerting messages are being exchanged normally during call ringing. A rising failure count in h225CallSignalStatsSetupConFails would indicate a problem completing call setup confirmation, pointing to a gateway or far-end signaling issue.

What Can Be Monitored

call setup message counts (in/out/failed)
setup-confirm message counts
alerting message counts
call progress message counts
call signaling failure rates

Imported Objects

From CISCO-SMI

ciscoMgmt

OBJECT-IDENTITY

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
MODULE-IDENTITY
OBJECT-TYPE

From SNMPv2-TC

DisplayString
TEXTUAL-CONVENTION

How to Use in IPNetwork Monitor

Example using h225CallSignalStatsSetupIns OID:

Select a Cisco H.323 voice/video gateway or gatekeeper as the target host to create a monitor — the SNMP service should be up and running on it. Click New Monitor, then check SNMP Custom on the Favorites tab, click Next, and confirm the host. On the next page, click Select... to open the built-in SNMP MIB Browser and type h225CallSignalStatsSetupIns into the Find box to locate it in the OID tree, then select it and click OK. The number of Setup messages received by this entity. On the monitor's Main parameters page you can set the target's SNMP port (default 161), credentials, polling interval, and other settings — see the SNMP Monitor help for details. On the State conditions and Alerting tabs, configure when the monitor should change state and trigger an alert; since this is a Counter32-type OID, Value bounds is the most useful condition here — trigger an alert if the counter increases sharply between polls relative to its normal baseline, since an unexpected spike often reflects a real change in traffic or activity. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
ciscoH225MIB	1.3.6.1.4.1.9.9.397			Cisco H225 MIB module. This module consists of H225 call signaling and H225 RAS (Registration, Admission and Status). These are protocols specified by H323 for transmission of real-time audio, video and data over packet-based networks. H225 call signaling is used to set up connections between H323 endpoints such as terminals and gateways, over which the real-time data can be transported. H225 RAS is the protocol between endpoints (terminals and gateways) and gatekeepers.
h225CallSignal	1.3.6.1.4.1.9.9.397.1.1
h225CallSignalStats	1.3.6.1.4.1.9.9.397.1.1.1
C32 h225CallSignalStatsAlertingFails	1.3.6.1.4.1.9.9.397.1.1.1.9	Counter32	read-only	The number of alerting messages that could not be sent by this entity.
C32 h225CallSignalStatsAlertingIns	1.3.6.1.4.1.9.9.397.1.1.1.7	Counter32	read-only	The number of alerting messages received by this entity.
C32 h225CallSignalStatsAlertingOuts	1.3.6.1.4.1.9.9.397.1.1.1.8	Counter32	read-only	The number of alerting messages sent by this entity.
C32 h225CallSignalStatsCallProcFails	1.3.6.1.4.1.9.9.397.1.1.1.15	Counter32	read-only	The number of Call Proceeding messages that could not be sent by is entity.
C32 h225CallSignalStatsCallProcsIns	1.3.6.1.4.1.9.9.397.1.1.1.13	Counter32	read-only	The number of Call Proceeding messages received by this entity.
C32 h225CallSignalStatsCallProcsOuts	1.3.6.1.4.1.9.9.397.1.1.1.14	Counter32	read-only	The number of Call Proceeding messages sent by this entity.
C32 h225CallSignalStatsFacilityFails	1.3.6.1.4.1.9.9.397.1.1.1.27	Counter32	read-only	The number of Facility messages that could not be sent by this entity.
C32 h225CallSignalStatsFacilityIns	1.3.6.1.4.1.9.9.397.1.1.1.25	Counter32	read-only	The number of Facility messages received by this entity.
C32 h225CallSignalStatsFacilityOuts	1.3.6.1.4.1.9.9.397.1.1.1.26	Counter32	read-only	The number of Facility messages sent by this entity.
h225CallSignalStatsGroup	1.3.6.1.4.1.9.9.397.1.3.2.1			A collection of objects providing the H225 call signaling statistics.
C32 h225CallSignalStatsInfoFails	1.3.6.1.4.1.9.9.397.1.1.1.21	Counter32	read-only	The number of Information messages that could not be sent by this entity.
C32 h225CallSignalStatsInfoIns	1.3.6.1.4.1.9.9.397.1.1.1.19	Counter32	read-only	The number of Information messages received by this entity.
C32 h225CallSignalStatsInfoOuts	1.3.6.1.4.1.9.9.397.1.1.1.20	Counter32	read-only	The number of Information messages sent by this entity.
C32 h225CallSignalStatsNotifyFails	1.3.6.1.4.1.9.9.397.1.1.1.18	Counter32	read-only	The number of Notify messages that could not be sent by this entity.
C32 h225CallSignalStatsNotifyIns	1.3.6.1.4.1.9.9.397.1.1.1.16	Counter32	read-only	The number of Notify messages received by this entity.
C32 h225CallSignalStatsNotifyOuts	1.3.6.1.4.1.9.9.397.1.1.1.17	Counter32	read-only	The number of Notify messages sent by this entity.
C32 h225CallSignalStatsPassthroFails	1.3.6.1.4.1.9.9.397.1.1.1.36	Counter32	read-only	The number of Passthrough messages that could not be sent by this entity.
C32 h225CallSignalStatsPassthroIns	1.3.6.1.4.1.9.9.397.1.1.1.34	Counter32	read-only	The number of Passthrough messages received by this entity.
C32 h225CallSignalStatsPassthroOuts	1.3.6.1.4.1.9.9.397.1.1.1.35	Counter32	read-only	The number of Passthrough messages sent by this entity.
C32 h225CallSignalStatsProgFails	1.3.6.1.4.1.9.9.397.1.1.1.12	Counter32	read-only	The number of Progress messages that could not be sent by this entity.
C32 h225CallSignalStatsProgIns	1.3.6.1.4.1.9.9.397.1.1.1.10	Counter32	read-only	The number of Progress messages received by this entity.
C32 h225CallSignalStatsProgOuts	1.3.6.1.4.1.9.9.397.1.1.1.11	Counter32	read-only	The number of Progress messages sent by this entity.
C32 h225CallSignalStatsRejectFails	1.3.6.1.4.1.9.9.397.1.1.1.33	Counter32	read-only	The number of Reject messages that could not be sent by this entity.
C32 h225CallSignalStatsRejectIns	1.3.6.1.4.1.9.9.397.1.1.1.31	Counter32	read-only	The number of Reject messages received by this entity.
C32 h225CallSignalStatsRejectOuts	1.3.6.1.4.1.9.9.397.1.1.1.32	Counter32	read-only	The number of Reject messages sent by this entity.
C32 h225CallSignalStatsReleaseFails	1.3.6.1.4.1.9.9.397.1.1.1.30	Counter32	read-only	The number of Release Complete messages that could not be sent by this entity.
C32 h225CallSignalStatsReleaseIns	1.3.6.1.4.1.9.9.397.1.1.1.28	Counter32	read-only	The number of Release Complete messages received by this entity.
C32 h225CallSignalStatsReleaseOuts	1.3.6.1.4.1.9.9.397.1.1.1.29	Counter32	read-only	The number of Release Complete messages sent by this entity.
C32 h225CallSignalStatsSetupConFails	1.3.6.1.4.1.9.9.397.1.1.1.6	Counter32	read-only	The number of Setup Confirmation messages that could not be sent by this entity.
C32 h225CallSignalStatsSetupConfIns	1.3.6.1.4.1.9.9.397.1.1.1.4	Counter32	read-only	The number of Setup Confirmation messages received by this entity. Processing this message on receipt is optional.
C32 h225CallSignalStatsSetupConfOuts	1.3.6.1.4.1.9.9.397.1.1.1.5	Counter32	read-only	The number of Setup Confirmation messages sent by this entity.
C32 h225CallSignalStatsSetupFails	1.3.6.1.4.1.9.9.397.1.1.1.3	Counter32	read-only	The number of Setup messages that could not be sent by this entity.
C32 h225CallSignalStatsSetupInsEx	1.3.6.1.4.1.9.9.397.1.1.1.1	Counter32	read-only	The number of Setup messages received by this entity.
C32 h225CallSignalStatsSetupOuts	1.3.6.1.4.1.9.9.397.1.1.1.2	Counter32	read-only	The number of Setup messages sent by this entity.
C32 h225CallSignalStatsUserInfoFails	1.3.6.1.4.1.9.9.397.1.1.1.24	Counter32	read-only	The number of User Information messages that could not be sent by is entity.
C32 h225CallSignalStatsUserInfoIns	1.3.6.1.4.1.9.9.397.1.1.1.22	Counter32	read-only	The number of User Information messages received by this entity.
C32 h225CallSignalStatsUserInfoOuts	1.3.6.1.4.1.9.9.397.1.1.1.23	Counter32	read-only	The number of User Information messages sent by this entity.
CAU h225CauseCode	1.3.6.1.4.1.9.9.397.1.4.1.1.1	CauseCodeType	not-accessible	The decimal value of the cause code representing the cause for disconnection.
STR h225CauseCodeDescription	1.3.6.1.4.1.9.9.397.1.4.1.1.2	DisplayString	read-only	The object contains the textual description of the cause code
h225DisconnectCauseCode	1.3.6.1.4.1.9.9.397.1.4
h225DisconnectCauseCodeEntry	1.3.6.1.4.1.9.9.397.1.4.1.1		not-accessible	The table entry consists of an entry for each cause code. This entry consists of cause code, description of the code and number of disconnects that have been received from the opposite call leg on the local gateway and far-end H323 gateway.
h225DisconnectCauseCodeGroup	1.3.6.1.4.1.9.9.397.1.3.2.3			A collection of objects providing details of Disconnect cause codes that the H.323 subsystem has received.
h225DisconnectCauseCodeTable	1.3.6.1.4.1.9.9.397.1.4.1		not-accessible	The list of disconnect cause codes that the H.323 subsystem has received. A disconnect can originate either from the far-end gateway or from the opposite call leg on the local gateway. Whenever a disconnect occurs the entry in the table will be updated by the agent. The cause for disconnect is mapped to one of cause codes and if an entry for the cause code exists in the table, number of disconnects is incremented for that entry, otherwise a new entry is made with cause code as index.
C32 h225FromH323PeerDisconnects	1.3.6.1.4.1.9.9.397.1.4.1.1.4	Counter32	read-only	Number of disconnects that have been received from the far-end H323 gateway for the cause code
C32 h225FromOtherPeerDisconnects	1.3.6.1.4.1.9.9.397.1.4.1.1.3	Counter32	read-only	Number of disconnects that have been received from the opposite call leg on the local gateway for the cause code(for example, from PRI T1 POTS peer or a Foreign exchange station [FXS]POTS peer)
h225MIBCompliance	1.3.6.1.4.1.9.9.397.1.3.1.1			The compliance statement for entities which implement the CISCO-H225-MIB
h225MIBComplianceRev1	1.3.6.1.4.1.9.9.397.1.3.1.2			The compliance statement for entities which implement the CISCO-H225-MIB
h225MIBCompliances	1.3.6.1.4.1.9.9.397.1.3.1
h225MIBConformance	1.3.6.1.4.1.9.9.397.1.3
h225MIBGroups	1.3.6.1.4.1.9.9.397.1.3.2
h225MIBObjects	1.3.6.1.4.1.9.9.397.1
h225Ras	1.3.6.1.4.1.9.9.397.1.2
h225RasStats	1.3.6.1.4.1.9.9.397.1.2.1
C32 h225RasStatsAdmissionConfirmIns	1.3.6.1.4.1.9.9.397.1.2.1.15	Counter32	read-only	The number of Admission confirmations received by this entity.
C32 h225RasStatsAdmissionConfirmOuts	1.3.6.1.4.1.9.9.397.1.2.1.16	Counter32	read-only	The number of Admission confirmations sent by this entity.
C32 h225RasStatsAdmissionRejectIns	1.3.6.1.4.1.9.9.397.1.2.1.17	Counter32	read-only	The number of Admission rejects received by this entity.
C32 h225RasStatsAdmissionRejectOuts	1.3.6.1.4.1.9.9.397.1.2.1.18	Counter32	read-only	The number of Admission rejects sent by this entity.
C32 h225RasStatsAdmissionReqIns	1.3.6.1.4.1.9.9.397.1.2.1.13	Counter32	read-only	The number of Admission requests received by this entity.
C32 h225RasStatsAdmissionReqOuts	1.3.6.1.4.1.9.9.397.1.2.1.14	Counter32	read-only	The number of Admission requests sent by this entity.
C32 h225RasStatsBandwidthConfirmIns	1.3.6.1.4.1.9.9.397.1.2.1.21	Counter32	read-only	The number of Bandwidth confirmations received by this entity.
C32 h225RasStatsBandwidthConfirmOuts	1.3.6.1.4.1.9.9.397.1.2.1.22	Counter32	read-only	The number of Bandwidth confirmations sent by this entity.
C32 h225RasStatsBandwidthRejectIns	1.3.6.1.4.1.9.9.397.1.2.1.23	Counter32	read-only	The number of Bandwidth rejects received by this entity.
C32 h225RasStatsBandwidthRejectOuts	1.3.6.1.4.1.9.9.397.1.2.1.24	Counter32	read-only	The number of Bandwidth rejects sent by this entity.
C32 h225RasStatsBandwidthReqIns	1.3.6.1.4.1.9.9.397.1.2.1.19	Counter32	read-only	The number of Bandwidth requests received by this entity.
C32 h225RasStatsBandwidthReqOuts	1.3.6.1.4.1.9.9.397.1.2.1.20	Counter32	read-only	The number of Bandwidth requests sent by this entity.
C32 h225RasStatsDisengageConfirmIns	1.3.6.1.4.1.9.9.397.1.2.1.27	Counter32	read-only	The number of Disengage confirmations received by this entity.
C32 h225RasStatsDisengageConfirmOuts	1.3.6.1.4.1.9.9.397.1.2.1.28	Counter32	read-only	The number of Disengage confirmations sent by this entity.
C32 h225RasStatsDisengageRejectIns	1.3.6.1.4.1.9.9.397.1.2.1.29	Counter32	read-only	The number of Disengage rejects received by this entity.
C32 h225RasStatsDisengageRejectOuts	1.3.6.1.4.1.9.9.397.1.2.1.30	Counter32	read-only	The number of Disengage rejects sent by this entity.
C32 h225RasStatsDisengageReqIns	1.3.6.1.4.1.9.9.397.1.2.1.25	Counter32	read-only	The number of Disengage requests received by this entity.
C32 h225RasStatsDisengageReqOuts	1.3.6.1.4.1.9.9.397.1.2.1.26	Counter32	read-only	The number of Disengage requests sent by this entity.
C32 h225RasStatsGkDiscoveryConfIns	1.3.6.1.4.1.9.9.397.1.2.1.3	Counter32	read-only	The number of Gate Keeper Discovery confirmations received by this entity.
C32 h225RasStatsGkDiscoveryConfOuts	1.3.6.1.4.1.9.9.397.1.2.1.4	Counter32	read-only	The number of Gate Keeper Discovery confirmations sent by this entity.
C32 h225RasStatsGkDiscoveryRejectIns	1.3.6.1.4.1.9.9.397.1.2.1.5	Counter32	read-only	The number of Gate Keeper Discovery rejects received by this entity.
C32 h225RasStatsGkDiscoveryRejOuts	1.3.6.1.4.1.9.9.397.1.2.1.6	Counter32	read-only	The number of Gate Keeper Discovery rejects sent by this entity.
C32 h225RasStatsGkDiscoveryReqIns	1.3.6.1.4.1.9.9.397.1.2.1.1	Counter32	read-only	The number of Gate Keeper Discovery requests received by this entity.
C32 h225RasStatsGkDiscoveryReqOuts	1.3.6.1.4.1.9.9.397.1.2.1.2	Counter32	read-only	The number of Gate Keeper Discovery requests sent by this entity.
h225RasStatsGroup	1.3.6.1.4.1.9.9.397.1.3.2.2			A collection of objects providing the H225 Registration, Admission and Status statistics.
C32 h225RasStatsRegistrationConfIns	1.3.6.1.4.1.9.9.397.1.2.1.9	Counter32	read-only	The number of Registration confirmations received by this entity.
C32 h225RasStatsRegistrationConfOuts	1.3.6.1.4.1.9.9.397.1.2.1.10	Counter32	read-only	The number of Registration confirmations sent by this entity.
C32 h225RasStatsRegistrationRejIns	1.3.6.1.4.1.9.9.397.1.2.1.11	Counter32	read-only	The number of Registration rejects received by this entity.
C32 h225RasStatsRegistrationRejOuts	1.3.6.1.4.1.9.9.397.1.2.1.12	Counter32	read-only	The number of Registration rejects sent by this entity.
C32 h225RasStatsRegistrationReqIns	1.3.6.1.4.1.9.9.397.1.2.1.7	Counter32	read-only	The number of Registration requests received by this entity.
C32 h225RasStatsRegistrationReqOuts	1.3.6.1.4.1.9.9.397.1.2.1.8	Counter32	read-only	The number of Registration requests sent by this entity.
C32 h225RasStatsRequestInProgIns	1.3.6.1.4.1.9.9.397.1.2.1.41	Counter32	read-only	The number of Request In Progress requests received by this entity.
C32 h225RasStatsRequestInProgOuts	1.3.6.1.4.1.9.9.397.1.2.1.42	Counter32	read-only	The number of Request In Progress requests sent by this entity.
C32 h225RasStatsResourceAvailConfIns	1.3.6.1.4.1.9.9.397.1.2.1.39	Counter32	read-only	The number of Resource Availability Indication confirmations received by this entity.
C32 h225RasStatsResourceAvailConOuts	1.3.6.1.4.1.9.9.397.1.2.1.40	Counter32	read-only	The number of Resource Availability Indication confirmations sent by this entity.
C32 h225RasStatsResourceAvailIndIns	1.3.6.1.4.1.9.9.397.1.2.1.37	Counter32	read-only	The number of Resource Availability Indications received by this entity.
C32 h225RasStatsResourceAvailIndOuts	1.3.6.1.4.1.9.9.397.1.2.1.38	Counter32	read-only	The number of Resource Availability Indications sent by this entity.
C32 h225RasStatsUnregisterConfirmIns	1.3.6.1.4.1.9.9.397.1.2.1.33	Counter32	read-only	The number of Unregister confirmations received by this entity.
C32 h225RasStatsUnregisterConfOuts	1.3.6.1.4.1.9.9.397.1.2.1.34	Counter32	read-only	The number of Unregister confirmations sent by this entity.
C32 h225RasStatsUnregisterRejectIns	1.3.6.1.4.1.9.9.397.1.2.1.35	Counter32	read-only	The number of Unregister rejects received by this entity.
C32 h225RasStatsUnregisterRejectOuts	1.3.6.1.4.1.9.9.397.1.2.1.36	Counter32	read-only	The number of Unregister rejects sent by this entity.
C32 h225RasStatsUnregisterReqIns	1.3.6.1.4.1.9.9.397.1.2.1.31	Counter32	read-only	The number of Unregister requests received by this entity.
C32 h225RasStatsUnregisterReqOuts	1.3.6.1.4.1.9.9.397.1.2.1.32	Counter32	read-only	The number of Unregister requests sent by this entity.

RFC description

H.225 call signaling and RAS protocol for H.323 real-time audio/video/data transmission.

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Download CISCO-H225-MIB