CISCO-MEGACO-EXT-MIB

All MIBs › CISCO-MEGACO-EXT-MIB

Organization: Cisco Systems, Inc.

Last Updated: 2006-08-29

Category: Cisco Devices, Telephony and VoIP

Description: Extends H.248/Megaco media gateway control protocol management with Cisco-specific attributes and statistics.

Start monitoring vendor-neutral, standards-based MIB, any SNMPv3-capable network device (SNMP engine identity/boot/clock status) with a free 30-day trial of IPNetwork Monitor. Import MIBs, browse SNMP OIDs, create custom SNMP monitors, configure alerts, and monitor any SNMP-enabled network device from a single console.

What Is CISCO-MEGACO-EXT-MIB?

CISCO-MEGACO-EXT-MIB is a Cisco enterprise MIB extending the CISCO-IETF-MEGACO-MIB to add Cisco-specific attributes for devices implementing the ITU-T H.248/MEGACO media gateway control protocol. It exposes gateway configuration objects (media gateway controller group and IP address indices, association ID, maximum contexts and terminations per context) alongside performance-timing counters for message-exchange responsiveness between the media gateway (MG) and controller (MGC). Its monitoring value is centered on software/protocol performance status: administrators use it to track how long the gateway and controller take to execute commands and provisioning requests, and how many connection retries occur, which together reveal signaling delays or instability in the H.248 control relationship that could disrupt voice/media gateway service. It explicitly depends on and extends the CISCO-IETF-MEGACO-MIB, importing its base gateway and context object model. It is deployed on Cisco media gateways and gateway controllers in VoIP/PSTN gateway environments using H.248/Megaco signaling, where the CISCO-MEGACO-EXT-MIB MIB gives operators visibility into gateway-controller responsiveness.

IPNetwork Monitor allows you to monitor SNMP objects defined in CISCO-MEGACO-EXT-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 media gateway/media gateway controller (H.248/Megaco)

Monitoring Examples

An operator would poll cmedxGatewayConfigTable/cmedxGatewayConfigEntry keyed by cmedxGatewayMgcGroupIndex and cmedxGatewayIpAddressIndex to check cmedxGatewayMaxContexts and cmedxGatewayMaxTermsInContext against actual call volume, watching for capacity exhaustion. cmedxGatewayMgExecTime and cmedxGatewayMgcExecTime reveal whether the gateway or the controller side is responsible for slow command processing, while cmedxGatewayNumConnRetries climbing indicates the MG-MGC association is unstable. cmedxGatewayProvisionRespTime would be checked when troubleshooting slow termination provisioning during call setup.

What Can Be Monitored

gateway/controller command execution time
provisioning response time
connection retry count
max contexts and terminations per context
MGC group/association identity

Imported Objects

From CISCO-ATM-TRUNK-MIB

Counter32SinceReset

From CISCO-IETF-MEGACO-MIB

cmedGatewayConfigEntry	OBJECT-TYPE
cmedGatewayId	OBJECT-TYPE
cmedGatewayLinkId	OBJECT-TYPE
cmedGatewayStatsEntry	OBJECT-TYPE
cmedTerminationsEntry	OBJECT-TYPE

From CISCO-MEDIA-GATEWAY-MIB

CCallControlProfileIndex
CCallControlProfileIndexOrZero

From CISCO-MGC-MIB

CMgcGroupIndex

From CISCO-SMI

ciscoExperiment

OBJECT-IDENTITY

From CISCO-TC

CiscoPort

From CISCO-VOICE-COMMON-DIAL-CONTROL-MIB

CvcSpeechCoderRate

From INET-ADDRESS-MIB

InetAddress
InetAddressType

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-SMI

Counter32
Gauge32
Integer32
MODULE-IDENTITY
OBJECT-TYPE
TimeTicks
Unsigned32

From SNMPv2-TC

RowStatus
TEXTUAL-CONVENTION
TimeStamp
TruthValue

How to Use in IPNetwork Monitor

Example using cmedxCmdNumAddFails OID:

Select a Cisco media gateway/media gateway controller (H.248/Megaco) 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 cmedxCmdNumAddFails into the Find box to locate it in the OID tree, selecting the specific row/instance you want to monitor since this is a table column, then select it and click OK. It reports the total number of cumulative ADD commands failed in the media gateway link. 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 between polls, since a rising count of errors, failures, or discards often points to a real underlying problem. Click Finish to create the monitor; you can adjust any parameter later.

OIDs

OID symbolic	OID numeric	Type	Access	Description
ciscoMegacoExtConformance	1.3.6.1.4.1.9.10.104.2
ciscoMegacoExtMIB	1.3.6.1.4.1.9.10.104			The MIB module is an extension of CISCO-IETF-MEGACO-MIB. It defines the attributes of ITU H.248 protocol.
ciscoMegacoExtMIBNotifications	1.3.6.1.4.1.9.10.104.0
ciscoMegacoExtMIBObjects	1.3.6.1.4.1.9.10.104.1
T/F cmedxCallCongEnabled	1.3.6.1.4.1.9.10.104.1.1.4.1.1	TruthValue	read-write	This object controls if the H.248 congestion package (H.248.10) and its associated features should be enabled for the media gateway. If this object is set to 'false', then the following MIB objects and MIB table will be ignored: cmedxCallRenotifInterval cmedxCRRNumOfLevel cmedxCurrentCRR cmedxCrrNotifyState cmedxCrrNotifyEnabled cmedxCallReduceLevelTable.
cmedxCallReduceControlEntry	1.3.6.1.4.1.9.10.104.1.1.4.1		not-accessible	An entry in this table contains the control parameters that indicate the frequency and number of notifications sent to MGC in the event congestion is detected on MG.
cmedxCallReduceControlTable	1.3.6.1.4.1.9.10.104.1.1.4		not-accessible	The MIB objects in this table are used to control the rate at which call attempts are made by Media gateway controller on this Media Gateway.
cmedxCallReduceLevelEntry	1.3.6.1.4.1.9.10.104.1.1.5.1		not-accessible	The number of entry on this table is determined by the MIB object 'cmedxCRRNumOfLevel'.
U32 cmedxCallReduceLevelNum	1.3.6.1.4.1.9.10.104.1.1.5.1.1	Unsigned32	not-accessible	The index starts from 1, and the maximum index equals to 'cmedxCRRNumOfLevel'.
cmedxCallReduceLevelTable	1.3.6.1.4.1.9.10.104.1.1.5		not-accessible	The table presents mapping between a level and corresponding call reduction rate.
U32 cmedxCallReduceRate	1.3.6.1.4.1.9.10.104.1.1.5.1.2	Unsigned32	read-write	This object indicates call reduction rate (CRR) for a given call reduce rate level. The default value of this object is based on the formula: level 1: 100 other level: 100 - ((80/(nol - 1)) * (level - 1)) Here: nol : number of level(cmedxCRRNumOfLevel) level: specific level (cmedxCallReduceLevelNum) User can configure this object, the rule is: level x > level x+1
cmedxCallReduceRateGroup	1.3.6.1.4.1.9.10.104.2.2.3			This group contains objects used to manage and/or monitor the rate at which call attempts are made by Media gateway controller on this Media Gateway.
cmedxCallReduceRateNotifyGroup	1.3.6.1.4.1.9.10.104.2.2.8			This group contains objects used for H.248.10 congestion control notification.
U32 cmedxCallRenotifInterval	1.3.6.1.4.1.9.10.104.1.1.4.1.2	Unsigned32	read-write	This object specifies the interval of the congestion renotification from the media gateway to the MGC. In the event of congestion on the Media Gateway, gateway generates an event towards MGC. Using this message, MG requests percentage reduction in the rate of calls that MGC is attempting towards MG. After sending this indication, MG starts a timer based on 'cmedxCallRenotifInterval'. At this timer expires, MG will re-send the message to MGC indicating that it is still in congested state. If MGC does not receive another notification, MGC will resume to the original call rate. If MGC requires re-notifications, it is user's responsibility to set the value of this MIB object on MG appropriately. The value of this object should be set such that it factors into the network delay and re-notification timer (similar to this MIB object) configured on MGC. The zero means MGC does not require re-notifications, MGC will keep CallReduceRate until receive another notification from the Media Gateway.
G32 cmedxCmdEphTermAddRespTimeAvg	1.3.6.1.4.1.9.10.104.1.2.6.1.15	Gauge32	read-only	The average add response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdEphTermAddRespTimeCount	1.3.6.1.4.1.9.10.104.1.2.6.1.16	Gauge32	read-only	The number of add responses for ephemeral terminations which have been sent during the statistics interval on a media gateway link.
G32 cmedxCmdEphTermAddRespTimeMax	1.3.6.1.4.1.9.10.104.1.2.6.1.14	Gauge32	read-only	The maximum add response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdEphTermAddRespTimeMin	1.3.6.1.4.1.9.10.104.1.2.6.1.13	Gauge32	read-only	The minimum add response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdEphTermModRespTimeAvg	1.3.6.1.4.1.9.10.104.1.2.6.1.19	Gauge32	read-only	The average modify response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdEphTermModRespTimeCount	1.3.6.1.4.1.9.10.104.1.2.6.1.20	Gauge32	read-only	The number of modify responses for ephemeral terminations which have been sent during the statistics interval on a media gateway link.
G32 cmedxCmdEphTermModRespTimeMax	1.3.6.1.4.1.9.10.104.1.2.6.1.18	Gauge32	read-only	The maximum modify response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdEphTermModRespTimeMin	1.3.6.1.4.1.9.10.104.1.2.6.1.17	Gauge32	read-only	The minimum modify response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdEphTermSubRespTimeAvg	1.3.6.1.4.1.9.10.104.1.2.6.1.23	Gauge32	read-only	The average subtract response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdEphTermSubRespTimeCount	1.3.6.1.4.1.9.10.104.1.2.6.1.24	Gauge32	read-only	The number of subtract responses for ephemeral terminations which have been sent during the statistics interval on a media gateway link.
G32 cmedxCmdEphTermSubRespTimeMax	1.3.6.1.4.1.9.10.104.1.2.6.1.22	Gauge32	read-only	The maximum subtract response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdEphTermSubRespTimeMin	1.3.6.1.4.1.9.10.104.1.2.6.1.21	Gauge32	read-only	The minimum subtract response time (ms) for ephemeral terminations on a media gateway link.
G32 cmedxCmdMaxInProgCmds	1.3.6.1.4.1.9.10.104.1.2.6.1.26	Gauge32	read-only	The maximum number of in-progress commands on a media gateway link.
C32 cmedxCmdNumAddFailsEx	1.3.6.1.4.1.9.10.104.1.2.2.1.1	Counter32	read-only	Total number of cumulative ADD commands failed in the media gateway link.
C32 cmedxCmdNumAddPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.22	Counter32	read-only	Total number of cumulative ADD commands remain pending in the media gateway link.
C32 cmedxCmdNumAddSucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.2	Counter32	read-only	Total number of cumulative ADD command succeeded in the media gateway link.
C32 cmedxCmdNumAuditCapFails	1.3.6.1.4.1.9.10.104.1.2.2.1.11	Counter32	read-only	Total number of cumulative AUDIT CAPABILITY commands failed in the media gateway link.
C32 cmedxCmdNumAuditCapPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.27	Counter32	read-only	Total number of cumulative AUDIT CAPABILITY commands remain pending in the media gateway link.
C32 cmedxCmdNumAuditCapSucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.12	Counter32	read-only	Total number of cumulative AUDIT CAPABILITY commands succeeded in the media gateway link.
C32 cmedxCmdNumAuditValFails	1.3.6.1.4.1.9.10.104.1.2.2.1.9	Counter32	read-only	Total number of cumulative AUDIT VALUE commands failed in the media gateway link.
C32 cmedxCmdNumAuditValPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.26	Counter32	read-only	Total number of cumulative AUDIT VALUE commands remain pending in the media gateway link.
C32 cmedxCmdNumAuditValSucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.10	Counter32	read-only	Total number of cumulative AUDIT VALUE commands succeeded in the media gateway link.
G32 cmedxCmdNumInProgCmds	1.3.6.1.4.1.9.10.104.1.2.6.1.25	Gauge32	read-only	The number of in-progress commands on a media gateway link.
C32 cmedxCmdNumModifyFails	1.3.6.1.4.1.9.10.104.1.2.2.1.7	Counter32	read-only	Total number of cumulative MODIFY commands failed in the media gateway link.
C32 cmedxCmdNumModifyPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.25	Counter32	read-only	Total number of cumulative MODIFY commands remain pending in the media gateway link.
C32 cmedxCmdNumModifySucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.8	Counter32	read-only	Total number of cumulative MODIFY commands succeeded in the media gateway link.
C32 cmedxCmdNumMoveFails	1.3.6.1.4.1.9.10.104.1.2.2.1.5	Counter32	read-only	Total number of cumulative MOVE commands failed in the media gateway link.
C32 cmedxCmdNumMovePendings	1.3.6.1.4.1.9.10.104.1.2.2.1.24	Counter32	read-only	Total number of cumulative MOVE commands remain pending in the media gateway link.
C32 cmedxCmdNumMoveSucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.6	Counter32	read-only	Total number of cumulative MOVE commands succeeded in the media gateway link.
C32 cmedxCmdNumNotifyFails	1.3.6.1.4.1.9.10.104.1.2.2.1.13	Counter32	read-only	Total number of cumulative NOTIFY commands failed to respond from MGC.
C32 cmedxCmdNumNotifyPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.28	Counter32	read-only	Total number of cumulative NOTIFY commands remain pending in response from MGC.
C32 cmedxCmdNumNotifySucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.14	Counter32	read-only	Total number of cumulative NOTIFY commands successfully responded from the MGC.
C32 cmedxCmdNumSrvChgFromMgcFails	1.3.6.1.4.1.9.10.104.1.2.2.1.15	Counter32	read-only	Total number of cumulative ServiceChange commands from MGC to MG failed in the media gateway link.
C32 cmedxCmdNumSrvChgFromMgcPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.29	Counter32	read-only	Total number of cumulative ServiceChange commands from MGC to MG remain pending in the media gateway link.
C32 cmedxCmdNumSrvChgFromMgcSucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.16	Counter32	read-only	Total number of cumulative ServiceChange commands from MGC to MG succeeded in the media gateway link.
C32 cmedxCmdNumSrvChgFromMgFails	1.3.6.1.4.1.9.10.104.1.2.2.1.17	Counter32	read-only	Total number of cumulative ServiceChange commands from MG to MGC failed in MGC.
C32 cmedxCmdNumSrvChgFromMgPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.30	Counter32	read-only	Total number of cumulative ServiceChange commands from MG to MGC remain pending in MGC.
C32 cmedxCmdNumSrvChgFromMgSucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.18	Counter32	read-only	Total number of cumulative ServiceChange commands from MG to MGC succeeded in MGC.
C32 cmedxCmdNumSubtractFails	1.3.6.1.4.1.9.10.104.1.2.2.1.3	Counter32	read-only	Total number of cumulative SUBTRACT commands failed in the media gateway link.
C32 cmedxCmdNumSubtractPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.23	Counter32	read-only	Total number of cumulative SUBTRACT commands remain pending in the media gateway link.
C32 cmedxCmdNumSubtractSucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.4	Counter32	read-only	Total number of cumulative SUBTRACT commands succeeded in the media gateway link.
G32 cmedxCmdPhyTermAddRespTimeAvg	1.3.6.1.4.1.9.10.104.1.2.6.1.3	Gauge32	read-only	The average add response time (ms) for physical terminations on a media gateway link.
G32 cmedxCmdPhyTermAddRespTimeCount	1.3.6.1.4.1.9.10.104.1.2.6.1.4	Gauge32	read-only	The number of add responses for physical terminations which have been sent during the statistics interval on a media gateway link.
G32 cmedxCmdPhyTermAddRespTimeMax	1.3.6.1.4.1.9.10.104.1.2.6.1.2	Gauge32	read-only	The maximum add response time (ms) for physical terminations on a media gateway link.
G32 cmedxCmdPhyTermAddRespTimeMin	1.3.6.1.4.1.9.10.104.1.2.6.1.1	Gauge32	read-only	The minimum add response time (ms) for physical terminations on a media gateway link.
G32 cmedxCmdPhyTermModRespTimeAvg	1.3.6.1.4.1.9.10.104.1.2.6.1.7	Gauge32	read-only	The average modify response time (ms) for physical terminations on a media gateway link.
G32 cmedxCmdPhyTermModRespTimeCount	1.3.6.1.4.1.9.10.104.1.2.6.1.8	Gauge32	read-only	The number of modify responses for physical terminations which have been sent during the statistics interval on a media gateway link.
G32 cmedxCmdPhyTermModRespTimeMax	1.3.6.1.4.1.9.10.104.1.2.6.1.6	Gauge32	read-only	The maximum modify response time (ms) for physical terminations on a media gateway link.
G32 cmedxCmdPhyTermModRespTimeMin	1.3.6.1.4.1.9.10.104.1.2.6.1.5	Gauge32	read-only	The minimum modify response time (ms) for physical terminations on a media gateway link.
G32 cmedxCmdPhyTermSubRespTimeAvg	1.3.6.1.4.1.9.10.104.1.2.6.1.11	Gauge32	read-only	The average subtract response time (ms) for physical terminations on a media gateway link.
G32 cmedxCmdPhyTermSubRespTimeCount	1.3.6.1.4.1.9.10.104.1.2.6.1.12	Gauge32	read-only	The number of subtract responses for physical terminations which have been sent during the statistics interval on a media gateway link.
G32 cmedxCmdPhyTermSubRespTimeMax	1.3.6.1.4.1.9.10.104.1.2.6.1.10	Gauge32	read-only	The maximum subtract response time (ms) for physical terminations on a media gateway link.
G32 cmedxCmdPhyTermSubRespTimeMin	1.3.6.1.4.1.9.10.104.1.2.6.1.9	Gauge32	read-only	The minimum subtract response time (ms) for physical terminations on a media gateway link.
U32 cmedxCmdSinceLastReset	1.3.6.1.4.1.9.10.104.1.2.6.1.27	Unsigned32	read-only	The elapsed time (in seconds) from the last periodic reset. All (non-accumulator) statistic objects were zeroed on the last reset.
C32 cmedxCmdTotal	1.3.6.1.4.1.9.10.104.1.2.2.1.21	Counter32	read-only	Total number of failed and successful commands in the media gateway link.
C32 cmedxCmdTotalFails	1.3.6.1.4.1.9.10.104.1.2.2.1.19	Counter32	read-only	Total number of commands failed in the media gateway link.
C32 cmedxCmdTotalPendings	1.3.6.1.4.1.9.10.104.1.2.2.1.31	Counter32	read-only	Total number of commands remain pending in the media gateway link.
C32 cmedxCmdTotalSucceeds	1.3.6.1.4.1.9.10.104.1.2.2.1.20	Counter32	read-only	Total number of commands succeeded in the media gateway link.
TIK cmedxCntxAverageContextLife	1.3.6.1.4.1.9.10.104.1.2.3.1.6	TimeTicks	read-only	The average life span for the contexts in the media gateway link.
TIK cmedxCntxLongestContextLife	1.3.6.1.4.1.9.10.104.1.2.3.1.7	TimeTicks	read-only	The longest life span for the contexts in the media gateway link.
G32 cmedxCntxNumActiveContexts	1.3.6.1.4.1.9.10.104.1.2.3.1.1	Gauge32	read-only	The current number of active contexts in the media gateway link.
G32 cmedxCntxNumCntxMoreThan2Terms	1.3.6.1.4.1.9.10.104.1.2.3.1.8	Gauge32	read-only	The number of contexts having more than 2 terminations in the media gateway link.
C32 cmedxCntxNumContextAllocated	1.3.6.1.4.1.9.10.104.1.2.3.1.3	Counter32	read-only	Total number of contexts has been allocated in the media gateway link.
C32 cmedxCntxNumContextFreed	1.3.6.1.4.1.9.10.104.1.2.3.1.4	Counter32	read-only	Total number of contexts has been freed in the media gateway link.
G32 cmedxCntxPeakNumActiveContexts	1.3.6.1.4.1.9.10.104.1.2.3.1.2	Gauge32	read-only	Peak number of active contexts in the media gateway link.
TIK cmedxCntxShortestContextLife	1.3.6.1.4.1.9.10.104.1.2.3.1.5	TimeTicks	read-only	The shortest life span for the contexts in the media gateway link.
CVC cmedxCodecNegotiationCodec	1.3.6.1.4.1.9.10.104.1.1.6.1.1	CvcSpeechCoderRate	not-accessible	This object specifies the CODEC to be used in this profile.
cmedxCodecNegotiationEntry	1.3.6.1.4.1.9.10.104.1.1.6.1		not-accessible	An entry represents a CODEC rate supported for VoIP or VoATM with AAL1 or AAL5 application in the media gateway. A list of entries for all CODEC types supported in the media gateway are created by the agent when a cmedxProfileEntry is created.
cmedxCodecNegotiationGroup	1.3.6.1.4.1.9.10.104.2.2.4			This group contains objects used for CODEC negotiation between MG and MGC.
U32 cmedxCodecNegotiationPreference	1.3.6.1.4.1.9.10.104.1.1.6.1.2	Unsigned32	read-write	This object specified the preference configured by the user for each CODEC. Lower the number, higher the preference of the CODEC. If this object is set to 0, the corresponding CODEC will not be used in coded negotiation procedure. Initially, if the value of cmedxCodecNegotiationCodec is g711u, this object is set to 1, else this object is set to 0. For CODECs having the same preference, the entry with the lower index has higher precedence.
cmedxCodecNegotiationTable	1.3.6.1.4.1.9.10.104.1.1.6		not-accessible	This table contains configuration information for different type of CODEC negotiation of calls which include voice call over adaptation layer AAL1 and AAL5. If the value lclLcoRcd(5), lclRcdLco(6) of cvapCodecNegotiationOption is used as CODEC negotiation option, the CODEC list configuration information in this table will be used for CODEC negotiation.
cmedxCommandProcStatsEntry	1.3.6.1.4.1.9.10.104.1.2.6.1		not-accessible	The information in each entry is for a media gateway link.
cmedxCommandProcStatsTable	1.3.6.1.4.1.9.10.104.1.2.6		not-accessible	This table provides the statistics related to H.248 command processing on a media gateway link.
cmedxCommandStatsEntry	1.3.6.1.4.1.9.10.104.1.2.2.1		not-accessible	The system creates one entry for each media gateway link when it is created.
cmedxCommandStatsTable	1.3.6.1.4.1.9.10.104.1.2.2		not-accessible	This table provides the H.248 Command related statistics for the media gateway link. The H.248 protocol provides commands for manipulating the logical entities of the protocol connection model, Contexts and Terminations. For example, Commands exist to add Terminations to a Context, modify Terminations, subtract Terminations from a Context, and audit properties of Contexts or Terminations. Most commands are for the specific use of the Media Gateway Controller (MGC) as command initiator in controlling Media Gateways (MG) as command responders. The exceptions are the Notify and ServiceChange commands: Notify is sent from Media Gateway to Media Gateway Controller, and ServiceChange may be sent by either entity.
cmedxCompliance	1.3.6.1.4.1.9.10.104.2.1.1			Compliance statement for entities which implement the CiSCO-MEGACO-EXT-MIB. This has been replaced by cmedxComplianceRev1
cmedxComplianceRev1	1.3.6.1.4.1.9.10.104.2.1.2			Compliance statement for entities which implement the CiSCO-MEGACO-EXT-MIB. This has been replaced by cmedxComplianceRev2.
cmedxComplianceRev2	1.3.6.1.4.1.9.10.104.2.1.3			Compliance statement for entities which implement the CiSCO-MEGACO-EXT-MIB.
cmedxComplianceRev3	1.3.6.1.4.1.9.10.104.2.1.4			Compliance statement for entities which implement the CiSCO-MEGACO-EXT-MIB.
cmedxComplianceRev4	1.3.6.1.4.1.9.10.104.2.1.5			Compliance statement for entities which implement the CiSCO-MEGACO-EXT-MIB.
cmedxCompliances	1.3.6.1.4.1.9.10.104.2.1
cmedxConfig	1.3.6.1.4.1.9.10.104.1.1
cmedxConfigDomainInfoGroup	1.3.6.1.4.1.9.10.104.2.2.15			This group specifies the domain name and port configuration for a media gateway.
cmedxConfigExtGroup	1.3.6.1.4.1.9.10.104.2.2.5			This group contains of the objects related to Megaco message size provisioning and BellCore standard COT a media gateway.
cmedxConfigGroup	1.3.6.1.4.1.9.10.104.2.2.1			This group contains of all the configuration extended information for a media gateway.
cmedxConfigGroupRev1	1.3.6.1.4.1.9.10.104.2.2.7			This group contains of all the configuration extended information for a media gateway.
cmedxConfigGroupRev2	1.3.6.1.4.1.9.10.104.2.2.13			This group contains of all the configuration extended information for a media gateway.
cmedxContextStatsEntry	1.3.6.1.4.1.9.10.104.1.2.3.1		not-accessible	The system creates one entry for each media gateway link when it is created.
cmedxContextStatsTable	1.3.6.1.4.1.9.10.104.1.2.3		not-accessible	This table provides the H.248 Context related statistics for the media gateway link.
OCT cmedxCrrNotifyEnabled	1.3.6.1.4.1.9.10.104.1.1.4.1.6	OCTET STRING	read-only	This object indicates the bit map of the H248 association index (cmedGatewayLinkId) in which the gateway congestion notification is enabled. The MSB (most significant bit) is the association index 1. A 1-bit indicates the gateway congestion notification is enabled in this H248 association. A 0-bit indicates it is disabled.
T/F cmedxCrrNotifyState	1.3.6.1.4.1.9.10.104.1.1.4.1.5	TruthValue	read-only	This object indicates the current gateway congestion notification state. The value of 'true' means the gateway will notify MGC when the gateway is congested. The value of 'false' means the gateway won't notify MGC when the gateway is congested. This object is 'true' when cmedxCallCongEnabled is set to 'true' and at least one of MGCs enabled the CRR notification (cmedxCrrNotifyEnabled is not 0).
U32 cmedxCRRNumOfLevel	1.3.6.1.4.1.9.10.104.1.1.4.1.3	Unsigned32	read-write	This objects specifies the number of level corresponding to which a different call reduction rate notification is generated towards MGC. Each level has a different call reduction rate, the CRR information is stored on cmedxCallReduceLevelTabl. And The table size equals to the value of 'cmedxCRRNumOfLevel'.
INT cmedxCurrentCallState	1.3.6.1.4.1.9.10.104.1.1.4.1.7	INTEGER	read-only	This object indicates the state of the gateway in accepting the incoming new call. acceptCall - the incoming new call will be processed. dropCall - the incoming new call will be droped due to the resources congested.
U32 cmedxCurrentCRR	1.3.6.1.4.1.9.10.104.1.1.4.1.4	Unsigned32	read-only	This object indicates the current percentage reduction in the rate of calls that MGC is attempting towards MG.
cmedxEphemeralTermStatsEntry	1.3.6.1.4.1.9.10.104.1.2.5.1		not-accessible	Each entry contains the statistics of all ephemeral terminations for the termination type.
cmedxEphemeralTermStatsGroup	1.3.6.1.4.1.9.10.104.2.2.12			This group contains objects related to ephemeral termination statistics of H.248.
cmedxEphemeralTermStatsInfoEntry	1.3.6.1.4.1.9.10.104.1.2.9.1		not-accessible	Each entry contains the ephemeral termination statistics inforamtion for a specific level.
cmedxEphemeralTermStatsInfoTable	1.3.6.1.4.1.9.10.104.1.2.9		not-accessible	This table contains statistics information related to ephemeral terminations.
cmedxEphemeralTermStatsTable	1.3.6.1.4.1.9.10.104.1.2.5		not-accessible	This table contains statistics related to ephemeral terminations.
U32 cmedxEphTermIndexInfo	1.3.6.1.4.1.9.10.104.1.2.9.1.12	Unsigned32	read-only	This object is used to store the index ('cmedxEphTermInfoStatsIndex') related information. Example: for bpvc ('cmedxEphTermInfoStatsIndexType'), the vpi and vci are stored in this object. The value zero means this object should be ignored.
G32 cmedxEphTermInfoAvgDuration	1.3.6.1.4.1.9.10.104.1.2.9.1.8	Gauge32	read-only	The average duration of ephemeral termination.
T/F cmedxEphTermInfoCounterClear	1.3.6.1.4.1.9.10.104.1.2.9.1.9	TruthValue	read-write	When this object is set to value of true(1), all statistics counters with type of Counter32SinceReset in this table will be reset to zero. Setting this object to a value of false(2) has no implication. This object will always return 'false' upon any SNMP get operation.
G32 cmedxEphTermInfoMaxDuration	1.3.6.1.4.1.9.10.104.1.2.9.1.7	Gauge32	read-only	The maximum duration of ephemeral termination.
G32 cmedxEphTermInfoMaxNumInUsed	1.3.6.1.4.1.9.10.104.1.2.9.1.5	Gauge32	read-only	The high watermark of number of ephemeral termination in use.
G32 cmedxEphTermInfoMinDuration	1.3.6.1.4.1.9.10.104.1.2.9.1.6	Gauge32	read-only	The minimum duration of ephemeral termination.
U32 cmedxEphTermInfoNumFreed	1.3.6.1.4.1.9.10.104.1.2.9.1.13	Unsigned32	read-only	Total number of ephemeral terminations that have been freed.
G32 cmedxEphTermInfoNumInUsed	1.3.6.1.4.1.9.10.104.1.2.9.1.4	Gauge32	read-only	The number of ephemeral termination currently in use.
NUM cmedxEphTermInfoNumTerm	1.3.6.1.4.1.9.10.104.1.2.9.1.3	Counter32SinceReset	read-only	The accumulated number of ephemeral termination.
U32 cmedxEphTermInfoSinceLastClear	1.3.6.1.4.1.9.10.104.1.2.9.1.10	Unsigned32	read-only	The elapsed time from the last counter clear. The following objects are set to zero on the last counter clear: 'cmedxEphTermInfoNumTerm'
U32 cmedxEphTermInfoSinceLastReset	1.3.6.1.4.1.9.10.104.1.2.9.1.11	Unsigned32	read-only	The elapsed time from the last reset. The following objects are set to zero on the last reset: 'cmedxEphTermInfoNumInUsed' 'cmedxEphTermInfoMaxNumInUsed' 'cmedxEphTermInfoMinDuration' 'cmedxEphTermInfoMaxDuration' 'cmedxEphTermInfoNumFreed'
U32 cmedxEphTermInfoStatsIndex	1.3.6.1.4.1.9.10.104.1.2.9.1.1	Unsigned32	not-accessible	This object uniquely identifies the entry to store ephemeral termination statistics information.
INT cmedxEphTermInfoStatsIndexType	1.3.6.1.4.1.9.10.104.1.2.9.1.2	INTEGER	read-only	This object is used to indicate index ('cmedxEphTermInfoStatsIndex') type.
C32 cmedxEphTermStatsNumAdds	1.3.6.1.4.1.9.10.104.1.2.5.1.2	Counter32	read-only	Number of total ADD commands has been initiated on this termination type.
C32 cmedxEphTermStatsNumFailures	1.3.6.1.4.1.9.10.104.1.2.5.1.3	Counter32	read-only	Number of total command failures on this termination type.
INT cmedxEphTermStatsType	1.3.6.1.4.1.9.10.104.1.2.5.1.1	INTEGER	not-accessible	This object specifies the statistics of the termination type to be retrieved. all (1) - Statistics for all ephemeral termination types. scn (2) - Statistics for SCN/DS terminations pdnRtp (3) - Statistics for PDN terminations of RTP type. pdnAtmAal1 (4) - Statistics for PDN terminations of ATM type with AAL1 adaptation layer. pdnAtmAal2 (5) - Statistics for PDN terminations of ATM type with AAL2 adaptation layer.
IP cmedxGatewayActiveMgcAddress	1.3.6.1.4.1.9.10.104.1.1.1.1.17	InetAddress	read-only	The address of the currently active MGC in this media gateway link.
STR cmedxGatewayActiveMgcDomain	1.3.6.1.4.1.9.10.104.1.1.1.1.18	SnmpAdminString	read-only	The domain name of the currently active MGC in this media gateway link.
CIS cmedxGatewayActiveMgcPortNum	1.3.6.1.4.1.9.10.104.1.1.1.1.19	CiscoPort	read-only	The transport layer port number of the currently active MGC in this media gateway link.
INT cmedxGatewayAdminAction	1.3.6.1.4.1.9.10.104.1.1.1.1.22	INTEGER	read-create	This object specifies the action that users used to change the service state of the media gateway link. This object can be modified while the entry is active. up (1) - Bring the service state up. The value of cmedxGatewayDownServiceDelay will be ignored. downForceful (2) - Bring the service state down without any delay. All current active calls will be torn down forcefully. The value of cmedxGatewayDownServiceDelay must be 0. downGraceful (3) - Bring the service state down but wait until currently active calls are terminated by users. The value of cmedxGatewayDownServiceDelay must be greater than 0. cancelGraceful(4) - While waiting for all currently active calls to be terminated by users during the downGraceful action, this value can be used to cancel the previous action 'downGraceful(3)'. The value of cmedxGatewayDownServiceDelay will be ignored.
U32 cmedxGatewayAssociationId	1.3.6.1.4.1.9.10.104.1.1.1.1.3	Unsigned32	read-only	This object indicates the unique identification of the H.248 association assigned by the H.248 Stack.
T/F cmedxGatewayCmbDnAndPortInMID	1.3.6.1.4.1.9.10.104.1.1.1.1.36	TruthValue	read-create	This object specifies whether the MID should be a combination of the transport port number and the domain name represented by cmedGatewayPort and cmedxGatewayDomainName respectively, when cmedxGatewayHeaderAddrType is 'dns' . A value of 'true' indicates that the MID will be a combination of the domain name and the transport port number. A value of 'false' indicates that MID will contain only the domain name and not the port number. The agent won't allow any attempt to set this object for other address types.
cmedxGatewayConfigEntry	1.3.6.1.4.1.9.10.104.1.1.1.1		not-accessible	An entry containing additional H.248 protocol related configuration applicable to a media gateway. The following objects must be provided when the entry is created, and they can not be modified after the entry becomes active: cmedxGatewayMgcGroupIndex, cmedxGatewayIpAddressIndex.
cmedxGatewayConfigTable	1.3.6.1.4.1.9.10.104.1.1.1		not-accessible	The Cisco media gateway configuration extended table defines the parameters related to the configuration of the media gateway in H.248 protocol. Each entry represents an instance of an H.248 Gateway Link.
STR cmedxGatewayDomainName	1.3.6.1.4.1.9.10.104.1.1.1.1.35	SnmpAdminString	read-create	This object specifies the unique domain name to be used for each gateway link. This object is relevant only if cmedxGatewayHeaderAddrType is set to 'dns'. The agent won't allow any attempt to set this value for other address types. This domain name is expected to be resolved to a valid IP address through the use of a DNS located in the network. The default value of this object is NULL string.
I32 cmedxGatewayDownServiceDelay	1.3.6.1.4.1.9.10.104.1.1.1.1.16	Integer32	read-create	This object specifies the grace period before the media gateway link to be taken out of service. The value of 0 means to take the media gateway link out of service forcefully without any delay. The value of -1 means not to take the media gateway link out of service until all currently active contexts have been cleared.
T/F cmedxGatewayDynamicTpktVersion	1.3.6.1.4.1.9.10.104.1.1.1.1.24	TruthValue	read-create	This object specifies the TPKT header version that is dynamically assigned based on the size of the packet presented to TCP layer. The TPKT header version is set to 3 when the size of packet is represented by 2 octets of packet length field for the message (TPDU) sizes less than or equal to 65531 octets. If this object is set to 'true': - The TPKT header version is set to 4 when the size of packet is represented by 4 octets of packet length field for the message (TPDU) sizes greater than 65531 octets. If this object is set to 'false': - An error in message is sent to MGC if the TPDU size exceeds 65531 octets indicating that response size exceeded maximum PDU size.
IPt cmedxGatewayHeaderAddrType	1.3.6.1.4.1.9.10.104.1.1.1.1.15	InetAddressType	read-create	The address type in the H.248 message header.
U32 cmedxGatewayInactivityTime	1.3.6.1.4.1.9.10.104.1.1.1.1.14	Unsigned32	read-create	This object specifies the the period of silence between messages from MGC. If the period of silence exceeds the value of this object, then a Notify command with inactive MGC event is generated from the media gateway. The value of 0 is to disable the inactivity detection on the media gateway.
U32 cmedxGatewayInitialRtt	1.3.6.1.4.1.9.10.104.1.1.1.1.13	Unsigned32	read-create	Initial round-trip time for the H.248 transaction to be responded. It reflects the network delay time.
U32 cmedxGatewayIpAddressIndex	1.3.6.1.4.1.9.10.104.1.1.1.1.2	Unsigned32	read-create	This object specifies the media gateway IP address. It is the index of the entry in cMediaGwIpConfigTable which defines the media gateway address over control type PVC.
U32 cmedxGatewayLastEvent	1.3.6.1.4.1.9.10.104.1.2.1.1.1	Unsigned32	read-only	The event code of the last event occurred on the link.
U32 cmedxGatewayMaxCommandMsgSize	1.3.6.1.4.1.9.10.104.1.1.1.1.25	Unsigned32	read-create	This object specifies the maximum message size on this gateway link for a H248 transaction containing the media gateway initiated commands. For example, this object would limit the size of a H248 transaction containing the media gateway initiated ServiceChange command message. The value of the object cannot be modified if the entry is active.
U32 cmedxGatewayMaxContexts	1.3.6.1.4.1.9.10.104.1.1.1.1.4	Unsigned32	read-create	Maximum number of contexts is allowed in this media gateway link.
U32 cmedxGatewayMaxReplyMsgSize	1.3.6.1.4.1.9.10.104.1.1.1.1.26	Unsigned32	read-create	This object specifies the maximum message size on this gateway link for a H248 transaction containing the media gateway reply messages to MGC. For example, this object would limit the size of a H248 transaction containing the media gateway reply message to the MGC initiated AuditValue command. The value of the object cannot be modified if the entry is active.
U32 cmedxGatewayMaxTermsInContext	1.3.6.1.4.1.9.10.104.1.1.1.1.5	Unsigned32	read-create	Maximum number of terminations per context in this media gateway link.
U32 cmedxGatewayMaxWaitingDelay	1.3.6.1.4.1.9.10.104.1.1.1.1.10	Unsigned32	read-create	When a media gateway is powered on, it should initiate a restart timer to a random value, uniformly distributed between 0 and the value specified in this object (the maximum waiting delay, MWD). After restart timer timeout, the media gateway can initiate the ServiceChange transaction. This is a way to prevent the MGC is swamped by many gateways powered up at the same time.
U32 cmedxGatewayMgcExecTime	1.3.6.1.4.1.9.10.104.1.1.1.1.7	Unsigned32	read-create	This object specifies the interval within which the MG should expects a response to any transaction from the MGC (exclusive of network delay specified by the object cmedxGatewayInitalRtt).
CMG cmedxGatewayMgcGroupIndex	1.3.6.1.4.1.9.10.104.1.1.1.1.1	CMgcGroupIndex	read-create	This object specifies the MGC group parameters associated with MGC group index. Those parameters are for the communication between this media gateway and the MGCs in the group. The value of this object is the same as cMgcGrpIndex of cMgcGrpParamTable.
U32 cmedxGatewayMgcOrigPendLimit	1.3.6.1.4.1.9.10.104.1.1.1.1.34	Unsigned32	read-create	This object specifies the number of TransactionPendings that MG expects to receive. Once this limit is exceeded, MG will assume a TransactionReply with Error 506.
U32 cmedxGatewayMgcProvisionRspTime	1.3.6.1.4.1.9.10.104.1.1.1.1.32	Unsigned32	read-create	This object specifies the time within which to expect a Pending Response from the MGC if a transaction cannot be completed. The value of this object should be greater than the value of cmedxGatewayMgcExecTime.
U32 cmedxGatewayMgExecTime	1.3.6.1.4.1.9.10.104.1.1.1.1.6	Unsigned32	read-create	This object specifies the interval within which the MGC expects a response to any transaction from the MG (exclusive of network delay specified by the object cmedxGatewayInitialRtt).
U32 cmedxGatewayMgOrigPendLimit	1.3.6.1.4.1.9.10.104.1.1.1.1.33	Unsigned32	read-create	This object specifies the number of TransactionPendings that MG will send. Once this limit is exceeded, MG will send a TransactionReply with Error 506.
U32 cmedxGatewayMgProvisionRspTime	1.3.6.1.4.1.9.10.104.1.1.1.1.31	Unsigned32	read-create	This object specifies the time within which to expect a Pending Response if a transaction cannot be completed in the media gateway and in the MGCs of the media gateway link. The value of this object should be greater than the value of cmedxGatewayMgExecTime.
INT cmedxGatewayMsgTokenType	1.3.6.1.4.1.9.10.104.1.1.1.1.30	INTEGER	read-create	This object specifies the H248 message is in short formatted PDU or long formatted PDU.
U32 cmedxGatewayNumConnRetries	1.3.6.1.4.1.9.10.104.1.1.1.1.9	Unsigned32	read-create	The number of times the media gateway retries to connect to MGC before it sends out disconnect command.
U32 cmedxGatewayProvisionRespTime	1.3.6.1.4.1.9.10.104.1.1.1.1.8	Unsigned32	read-create	This object specifies the time within which to expect a Pending Response if a transaction cannot be completed in the media gateway and in the MGCs of the media gateway link. The value of this object should be less than the value of cmedxGatewayMgExecTime and the value of cmedxGatewayMgcExecTime. This object is depricated due to the object name, default value and description are wrong. This object is replaced by 'cmedxGatewayMgProvisionRspTime'.
U32 cmedxGatewayRespRetentionTime	1.3.6.1.4.1.9.10.104.1.1.1.1.12	Unsigned32	read-create	This object specifies the time till which the responses should be retained before they are sent if they receive a repetition of a transaction that is still being executed.
U32 cmedxGatewayRestartDelay	1.3.6.1.4.1.9.10.104.1.1.1.1.11	Unsigned32	read-create	This object specifies The time delay before the media gateway accept any call from MGC after it sends the command 'ServiceChange' with a 'Restart'.
U32 cmedxGatewaySctpAssocId	1.3.6.1.4.1.9.10.104.1.1.1.1.27	Unsigned32	read-only	This object specifies the SCTP association ID associated with the H.248 association. This SCTP association ID is the index (cSctpAssocId) of the entry in cSctpAssocTable. If the SCTP ID value is 0, it indicates no SCTP association.
INT cmedxGatewayServiceState	1.3.6.1.4.1.9.10.104.1.1.1.1.23	INTEGER	read-only	This object indicates current operation status of the media gateway link. inService (1) - The media gateway link is in-service. pendingIs (2) - The media gateway link is in the process of establishing the service between MG and MGC. outOfService (3) - The service of the media gateway link is completely down due to the action of setting cmedxGAtewayAdminAction to 'downForceful(2)' or to 'downGraceful(3)'. pendingFoos (4) - The media gateway link is in the process of bringing down the service in response to the action of setting object cmedxGAtewayAdminAction to 'downForceful(2)'. pendingGoos (5) - The media gateway link is in the process of bringing down the service in response to the action of setting object cmedxGAtewayAdminAction to 'downGraceful(3)'. mgcDirectOos (6) - The media gateway link is out-of-service due to MGC disable the link. This state should occur very rarely, the way to recover from this state is to set cmedxGAtewayAdminAction to 'up(1)' or 'downForceful(2)'
STR cmedxGatewaySrvChgProfile	1.3.6.1.4.1.9.10.104.1.1.1.1.28	SnmpAdminString	read-create	This object specifies the profile name used in the profile parameter of ServiceChange message to specify the attributes and behaviors of the media gateway.
U32 cmedxGatewaySrvChgProfileVer	1.3.6.1.4.1.9.10.104.1.1.1.1.29	Unsigned32	read-create	This object specifies the version of the profile indicated in cmedxGatewaySrvChgProfile.
INT cmedxGatewayStateChangeMethod	1.3.6.1.4.1.9.10.104.1.1.1.1.21	INTEGER	read-only	This object indicates the method for the operational state change (cmedGatewayOperStatus) in the media gateway link. other (1) - None of the methods listed below. graceful (2) - The state change to 'down(2)' is by the way of graceful out of service. forced (3) - The state change to 'down(2)' is by the way of forced out of service. handoff (4) - The state change is by the way that the MGC hands off to another MGC. failover (5) - The state change is by the way that MG reconnects to current MGC because of the failure of previous MGC. restart (6) - The state change is by the way that MG or MGC restarts. disconnect (7) - The state change is by the way that MG brings down the service because of the MG port has been modified, the number of retries has exhausted, or the inactivity timer has expired. cancelGraceful (8) - After issuing graceful out of service with a delay (cmedxGatewayDownServiceDelay>0), MG then sends an in-service command before the delay has been expired.
INT cmedxGatewayStateChangeReason	1.3.6.1.4.1.9.10.104.1.1.1.1.20	INTEGER	read-only	This object indicates the reason for the operational state change (cmedGatewayOperStatus) in the media gateway link. mgcDirected (1) - The state change is directed from MGC. mgDirected (2) - The state change is directed from MG. mgcNotReachable (3) - The transport address of MGC is not reachable. numRetriesExpired (4) - The number of retires for connecting MGC has exhausted (cmedxGatewayNumConnRetries).
cmedxGatewayStatsEntry	1.3.6.1.4.1.9.10.104.1.2.1.1		not-accessible	Entry holding statistics about a group of media Gateway/signaling link pair
cmedxGatewayStatsTable	1.3.6.1.4.1.9.10.104.1.2.1		not-accessible	This table is extended from cmedGatewayStatsTable which contains additional control protocol related statistics of the media gateway link.
cmedxGroups	1.3.6.1.4.1.9.10.104.2.2
NUM cmedxOverloadContributorCounts	1.3.6.1.4.1.9.10.104.1.2.8.1.5	Counter32SinceReset	read-only	The accumulated number of times the CAC monitoring resource causes the gateway entering the overload condition since the last counter reset.
T/F cmedxOverloadControlEnabled	1.3.6.1.4.1.9.10.104.1.1.7.1.1	TruthValue	read-write	This object controls if the H.248 overload package (H.248.11) and its associated features should be enabled for the media gateway. If this object is set to 'false', then the following MIB objects and MIB table will be ignored: cmedxOverloadNotifyState cmedxOverloadNotifyEnabled.
cmedxOverloadControlEntry	1.3.6.1.4.1.9.10.104.1.1.7.1		not-accessible	An entry in this table contains the overload control parameters of the media gateway.
cmedxOverloadControlGroup	1.3.6.1.4.1.9.10.104.2.2.9			This group contains objects used for H.248.11 overload control package.
cmedxOverloadControlTable	1.3.6.1.4.1.9.10.104.1.1.7		not-accessible	This table is used to configure the media gateway overload control parameters specified in H.248.11 package.
T/F cmedxOverloadCountersClear	1.3.6.1.4.1.9.10.104.1.2.7.1.5	TruthValue	read-write	When this object is to set value of true(1), all statistics counters in the table cmedxOverloadStatsTable will be reset to zero. Setting this object to a value of false(2) has no implication. This object will always return 'false' upon any SNMP get operation.
INT cmedxOverloadCurrentState	1.3.6.1.4.1.9.10.104.1.2.7.1.3	INTEGER	read-only	This object indicates the current overload state of the gateway. normal - In normal condition. overload - In overload condition.
NUM cmedxOverloadEnterCounts	1.3.6.1.4.1.9.10.104.1.2.7.1.1	Counter32SinceReset	read-only	The number of times that the gateway enters the overload condition because of any of CAC monitoring resources has exceeded the medium threshold specified by the value of ccacSysRpMedThreshold since the last counter reset.
NUM cmedxOverloadExitCounts	1.3.6.1.4.1.9.10.104.1.2.7.1.2	Counter32SinceReset	read-only	The number of times that the gateway exits the overload condition when all of CAC monitoring resources have fallen below the low threshold specified by the value of ccacSysRpLowThreshold since the last counter reset.
TIM cmedxOverloadLastResetTime	1.3.6.1.4.1.9.10.104.1.2.7.1.4	TimeStamp	read-only	This object contains the value of sysUpTime when the last counter reset occurred by setting cmedxOverloadCountersClear to 'true'. If no counter reset has occurred since the last time the media gateway reboot, this object will contain value of zero.
OCT cmedxOverloadNotifyEnabled	1.3.6.1.4.1.9.10.104.1.1.7.1.3	OCTET STRING	read-only	This object indicates the bit map of the H248 association index (cmedGatewayLinkId) in which the gateway overload notification is enabled. The MSB (most significant bit) is the association index 1. A 1-bit indicates the gateway overload notification is enabled in this H248 association. A 0-bit indicates it is disabled.
T/F cmedxOverloadNotifyState	1.3.6.1.4.1.9.10.104.1.1.7.1.2	TruthValue	read-only	This object indicates the current gateway overload notification state. The value of 'true' means the gateway will notify MGC when the gateway is overloaded. The value of 'false' means the gateway won't notify MGC when the gateway is overloaded. This object is 'true' when cmedxOverloadControlEnabled is set to 'true' and at least one of MGCs enabled gateway overload notification (cmedxOverloadNotifyEnabled is not 0).
cmedxOverloadResourceStatsEntry	1.3.6.1.4.1.9.10.104.1.2.8.1		not-accessible	Each entry contains the utilization statistics of the resource when the gateway is overloaded.
cmedxOverloadResourceStatsTable	1.3.6.1.4.1.9.10.104.1.2.8		not-accessible	This table contains the statistics of the resource utilization when the gateway enters overload condition.
T/F cmedxOverloadRsCountersClear	1.3.6.1.4.1.9.10.104.1.2.8.1.7	TruthValue	read-write	When this object is to set value of true(1), all statistics counters in the table cmedxOverloadResourceStatsTable will be reset to zero. Setting this object to a value of false(2) has no implication. This object will always return 'false' upon any SNMP get operation.
NUM cmedxOverloadRsHighCounts	1.3.6.1.4.1.9.10.104.1.2.8.1.2	Counter32SinceReset	read-only	The accumulated number of times that the utilization of the resource is above the high threshold specified by ccacSysRpHighThreshold when the gateway enters the overload condition since the last counter reset.
TIM cmedxOverloadRsLastResetTime	1.3.6.1.4.1.9.10.104.1.2.8.1.6	TimeStamp	read-only	This object contains the value of sysUpTime when the last counter reset occurred by setting cmedxOverloadRsCountersClear to 'true'. If no counter reset has occurred since the last time the media gateway reboot, this object will contain value of zero.
NUM cmedxOverloadRsLowCounts	1.3.6.1.4.1.9.10.104.1.2.8.1.4	Counter32SinceReset	read-only	The accumulated number of times that the utilization of the resource is above the low threshold specified by ccacSysRpLowThreshold when the gateway enters the overload condition since the last counter reset.
NUM cmedxOverloadRsMedCounts	1.3.6.1.4.1.9.10.104.1.2.8.1.3	Counter32SinceReset	read-only	The accumulated number of times that the utilization of the resource is above the medium threshold specified by ccacSysRpMedThreshold when the gateway enters the overload condition since the last counter reset.
U32 cmedxOverloadRsResourceIndex	1.3.6.1.4.1.9.10.104.1.2.8.1.1	Unsigned32	not-accessible	This object uniquely identifies the utilization of the resource is monitored for the gateway overload. The value of 0 is to sum the individual statistical counter for all the monitored resources.
cmedxOverloadStatsEntry	1.3.6.1.4.1.9.10.104.1.2.7.1		not-accessible	Each entry contains the statistics of gateway overload control.
cmedxOverloadStatsGroup	1.3.6.1.4.1.9.10.104.2.2.10			This group contains objects used for the statistics of H.248.11 overload control.
cmedxOverloadStatsTable	1.3.6.1.4.1.9.10.104.1.2.7		not-accessible	This table contains statistics related to gateway overload control (H.248.11).
cmedxPhysicalTermStatsEntry	1.3.6.1.4.1.9.10.104.1.2.4.1		not-accessible	Each entry contains the statistics for a physical termination in the media gateway.
cmedxPhysicalTermStatsTable	1.3.6.1.4.1.9.10.104.1.2.4		not-accessible	This table contains statistics related to physical terminations in a media gateway.
C32 cmedxPhyTermStatsNumAdds	1.3.6.1.4.1.9.10.104.1.2.4.1.1	Counter32	read-only	Number of total ADD commands on this physical termination.
C32 cmedxPhyTermStatsNumFailures	1.3.6.1.4.1.9.10.104.1.2.4.1.2	Counter32	read-only	Number of total command failures on this physical termination.
C32 cmedxPhyTermStatsOosFromMgcs	1.3.6.1.4.1.9.10.104.1.2.4.1.3	Counter32	read-only	Number of total out of service initiated from MGC on this physical termination.
C32 cmedxPhyTermStatsOosFromOams	1.3.6.1.4.1.9.10.104.1.2.4.1.4	Counter32	read-only	Number of total out of service initiated from OAM (Operation Administration Management, either MG or NMS) on this physical termination.
U32 cmedxProfileAtmAalPartialFill	1.3.6.1.4.1.9.10.104.1.1.3.1.19	Unsigned32	read-create	This object specifies the fill level of cells in case of AAL adaptation . The value of this object will be used if the MGC does not specify partial fill in the commands. ATM cell size is 53 bytes, 5 bytes for header, 48 bytes for data. If the data are not enough to fill 48 bytes of one ATM cell, the system can fill in the value of this object to the padding bytes.
INT cmedxProfileAtmAalType	1.3.6.1.4.1.9.10.104.1.1.3.1.20	INTEGER	read-create	This object specifies the adaptation layer of ATM. other (1) - None of the types listed below. aal1 (2) - ATM AAL1 adaptation layer aal1Sdt (3) - ATM AAL1 with SDT (Structured Data Transfer) aal1Udt (4) - ATM AAL1 with UDT (Unstructured Data Transfer). aal2 (5) - ATM AAL2 adaptation layer.
INT cmedxProfileAtmBearerType	1.3.6.1.4.1.9.10.104.1.1.3.1.18	INTEGER	read-create	This object specifies ATM bearer type. bearerSvc (1) - the ATM bearer type is SVC (Switched Virtual Circuit). bearerPvc (1) - the ATM bearer type is PVC (Permanent Virtual Circuit).
INT cmedxProfileComfortNoiseGenerate	1.3.6.1.4.1.9.10.104.1.1.3.1.27	INTEGER	read-create	This object specifies the type of comfort noise generation: (1) none: No comfort noise generation applied (2) simple: Cisco Proprietary comfort noise generation (3) g711A2: ITU G.711 Appendix II compliant
U32 cmedxProfileCot1Frequency	1.3.6.1.4.1.9.10.104.1.1.3.1.5	Unsigned32	read-create	This object specifies the tone frequency to be transmit between gateways in the continuity test.
U32 cmedxProfileCot2Frequency	1.3.6.1.4.1.9.10.104.1.1.3.1.6	Unsigned32	read-create	This object specifies the tone frequency to be received between gateways in the continuity test.
U32 cmedxProfileDetectLongCpToneDur	1.3.6.1.4.1.9.10.104.1.1.3.1.9	Unsigned32	read-create	This object specifies the duration for detecting a long call progressing tone.
U32 cmedxProfileDetectLongDigitDur	1.3.6.1.4.1.9.10.104.1.1.3.1.10	Unsigned32	read-create	This object specifies the duration for detecting a long digit tone signal.
U32 cmedxProfileDtmfDigitOnDur	1.3.6.1.4.1.9.10.104.1.1.3.1.3	Unsigned32	read-create	This object specifies the duration of the active DTMF digit during DTMF playout from the gateway. A complete DTMF digit is characterized by DTMF on with duration specified by this object followed by a pause (signal off) duration specified by the object cmedxProfileDtmfPauseDuration.
U32 cmedxProfileDtmfPauseDur	1.3.6.1.4.1.9.10.104.1.1.3.1.4	Unsigned32	read-create	This object specifies the duration of the pause after an active DTMF digit during DTMF playout from the gateway. For playout of multiple DTMF digits, the sum of the digit-on and pause (signaling velocity) should not be shorter than the time specified in Q.23, Q.24 and EIA/TIA-464. For example, 93ms/digit for AT&T, 120ms/digit for NTT, 100ms/digit for Danish Administration.
T/F cmedxProfileEchoCancelEnabled	1.3.6.1.4.1.9.10.104.1.1.3.1.11	TruthValue	read-create	This object specifies whether or not the Echo Cancellation is enabled or not.
INT cmedxProfileEchoCancelTail	1.3.6.1.4.1.9.10.104.1.1.3.1.12	INTEGER	read-create	This object specifies the Echo Canceler coverage. This object is valid if the cmedxProfileEchoCancelEnabled object is 'true'. echoCanceller8ms - 8 ms echo canceler coverage. echoCanceller16ms - 16 ms echo canceler coverage. echoCanceller24ms - 24 ms echo canceler coverage. echoCanceller32ms - 32 ms echo canceler coverage. echoCanceller64ms - 64 ms echo canceler coverage. echoCanceller128ms- 128 ms echo canceler coverage.
cmedxProfileEntry	1.3.6.1.4.1.9.10.104.1.1.3.1		not-accessible	Each entry represents all possible configurable properties supported by Cisco media gateway in an H.248 profile.
CCA cmedxProfileIndex	1.3.6.1.4.1.9.10.104.1.1.3.1.1	CCallControlProfileIndex	not-accessible	This object uniquely identifies the H.248 profile.
I32 cmedxProfileInGainControl	1.3.6.1.4.1.9.10.104.1.1.3.1.13	Integer32	read-create	This object contains the amount of gain inserted at the receiver side of the interface. The input gain settings only define a gain/loss relative to the 0 dB setting. The absolute loss at the 0 dB setting could be implementation dependent based on the desired network loss plan.
U32 cmedxProfileInitiateCotDur	1.3.6.1.4.1.9.10.104.1.1.3.1.7	Unsigned32	read-create	This object specifies the duration for the continuity test tone to be played when the gateway initiates a COT. The value of 0 indicates that the tone will be played infinitely unless interrupted.
CME cmedxProfileOriginatingCotRx	1.3.6.1.4.1.9.10.104.1.1.3.1.24	CMedxCotTones	read-create	This object specifies the COT tone to be received in originating gateway in the continuity test.
CME cmedxProfileOriginatingCotTx	1.3.6.1.4.1.9.10.104.1.1.3.1.23	CMedxCotTones	read-create	This object specifies the COT tone to be transmitted from originating gateway in the continuity test.
U32 cmedxProfileOutAttnControl	1.3.6.1.4.1.9.10.104.1.1.3.1.14	Unsigned32	read-create	This object contains the amount of attenuation inserted at the transmit side of the interface. The output attenuation settings only define a loss relative to the 0 dB setting. The absolute loss at the 0 dB setting could be implementation dependent based on the desired network loss plan.
U32 cmedxProfilePlayCpToneInterDur	1.3.6.1.4.1.9.10.104.1.1.3.1.2	Unsigned32	read-create	This object specifies the duration for playing a list of call progressing tones between two call progressing signals. The value of 0 indicates there is no wait between two call progressing signals.
INT cmedxProfileRespCotMethod	1.3.6.1.4.1.9.10.104.1.1.3.1.8	INTEGER	read-create	This object specifies the method for responding to COT (Continuity Test Tone) when the gateway detects a the continuity test signal. loopback (1) - The gateway loops back the received continuity test signal. transponder (2) - The gateway responds with another continuity test signal upon detecting a continuity test signal. When this object is set to loopback(1), the originating gateway transmits the frequency specified in the value of cmedxProfileCot1Frequency, the terminating gateway loops back whatever it receives. When this object is set to transponder(2), the originating gateway transmit the frequency specified in the value of cmedxProfileCot1Frequency, and the terminating gateway responds the frequency specified in the value of cmedxProfileCot2Frequency.
ROW cmedxProfileRowStatus	1.3.6.1.4.1.9.10.104.1.1.3.1.22	RowStatus	read-create	When an entry is created, at least one of the objects in the entry has to be provided and the default value will be assigned to the rest of the objects.
T/F cmedxProfileSuppressBearerDigit	1.3.6.1.4.1.9.10.104.1.1.3.1.21	TruthValue	read-create	This object controls if the digits should be suppressed from voice media stream. When MGC has requested digits, if this object is set to 'true', the digits will be reported to MGC only, the digits will not be sent as regular voice or peer-to-peer packets in the bearer. When MGC has requested digits, if this object is set to 'false', the digits will be reported to MGC as well as be sent in the bearer according to the value of cvapCodecConfigDtmfRelay in cvapCodecConfigTable. When MGC has not requested digits, this object will be ignored. The digits will be sent in the bearer according to the value of cvapCodecConfigDtmfRelay in cvapCodecConfigTable.
cmedxProfileTable	1.3.6.1.4.1.9.10.104.1.1.3		not-accessible	This table contains a list of the configurable properties in the H.248 profile supported in a media gateway. A property profile can be applied to a termination, a group of termination, or a termination type.
CME cmedxProfileTerminatingCotRx	1.3.6.1.4.1.9.10.104.1.1.3.1.26	CMedxCotTones	read-create	This object specifies the COT tone to be received in terminating gateway in the continuity test.
CME cmedxProfileTerminatingCotTx	1.3.6.1.4.1.9.10.104.1.1.3.1.25	CMedxCotTones	read-create	This object specifies the COT tone to be transmitted from terminating gateway in the continuity test.
U32 cmedxProfileVoAal2VadTimer	1.3.6.1.4.1.9.10.104.1.1.3.1.17	Unsigned32	read-create	This object specifies the hangover time for VAD in the VoATM over AAL2 application. Once the voice inactivity is detected, the media gateway waits for the duration of this value before activating silence suppression. This object is not applicable if cvapAal2ProfVad is set to 'vadOff'.
T/F cmedxProfileVoIpVadEnabled	1.3.6.1.4.1.9.10.104.1.1.3.1.15	TruthValue	read-create	This object specifies VAD (Voice Activity Detection) is enabled for the compression DSPs of this interface when the application is VoIP.
U32 cmedxProfileVoIpVadTimer	1.3.6.1.4.1.9.10.104.1.1.3.1.16	Unsigned32	read-create	This object specifies the hangover time for VAD in the VoIP application. Once the voice inactivity is detected, the media gateway waits for the duration of this value before activating silence suppression. This object is not applicable if cmedxProfileVoIpVadEnabled is set to 'false'.
cmedxServiceStateGroup	1.3.6.1.4.1.9.10.104.2.2.6			This group contains of the objects to change the service state of a media gateway.
cmedxStats	1.3.6.1.4.1.9.10.104.1.2
cmedxStatsExtGroup	1.3.6.1.4.1.9.10.104.2.2.11			This group contains objects related to the extended statistics of H.248.
cmedxStatsGroup	1.3.6.1.4.1.9.10.104.2.2.2			This group contains of all the statistics information for the statistics in a media gateway.
cmedxStatsGroupRev1	1.3.6.1.4.1.9.10.104.2.2.14			This group contains of all the statistics information for the statistics in a media gateway.
cmedxTerminationTypeEntry	1.3.6.1.4.1.9.10.104.1.1.2.1		not-accessible	Each entry represents one termination type for a group of ephemeral terminations in H.248. When creating an entry, the object cmedxTermType have to be provided.
cmedxTerminationTypeTable	1.3.6.1.4.1.9.10.104.1.1.2		not-accessible	This table defines the attributes of a termination type for a group of ephemeral terminations.
INT cmedxTermType	1.3.6.1.4.1.9.10.104.1.1.2.1.2	INTEGER	read-create	This object specifies the type of a group of ephemeral terminations. unknown (1) - none of the types listed below. scn (2) - SCN/DS terminations pdnRtp (3) - PDN terminations of RTP type. pdnAtmAal1 (4) - PDN terminations of ATM type with AAL1 adaptation layer. pdnAtmAal2 (5) - PDN terminations of ATM type with AAL2 adaptation layer. If the value of this object is set to scn(2) or pdnRtp(3), the value of cmedxProfileAtmAalType for the profile of this termination type should be other(1). If the value of this object is set to pdnAtmAal1(4), the value of cmedxProfileAtmAalType for the profile of this termination type should be aal1(2), aal1Sdt(3), or aal1Udt(4). If the value of this object is set to pdnAtmAal2(5), the value of cmedxProfileAtmAalType for the profile of this termination type should be aal2(5).
U32 cmedxTermTypeId	1.3.6.1.4.1.9.10.104.1.1.2.1.1	Unsigned32	not-accessible	An unique identification number that is assigned to the termination type by the manager
CH2 cmedxTermTypePkgIds	1.3.6.1.4.1.9.10.104.1.1.2.1.4	CH248Packages	read-create	The H.248 packages applied to this termination type.
CCA cmedxTermTypeProfileId	1.3.6.1.4.1.9.10.104.1.1.2.1.3	CCallControlProfileIndexOrZero	read-create	The property profile identifier with which the terminations within this termination type will be associated.
ROW cmedxTermTypeRowStatus	1.3.6.1.4.1.9.10.104.1.1.2.1.5	RowStatus	read-create	This object is used to create new rows, modify existing rows and to delete existing rows.

RFC description

Extension of the CISCO-IETF-MEGACO-MIB defining attributes for ITU H.248 protocol support in media gateways.

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