CISCO-DSP-MGMT-MIB
AI MIB Summary
The CISCO-DSP-MGMT-MIB monitors Cisco DSP farm resources and profiles to track hardware and software Media Termination Point (MTP) sessions, transcoding capabilities, and video pool utilization. It provides visibility into DSP resource allocation and status for DTMF detection, codec translation, and conferencing services within Cisco IOS and IOS-XE gateways.
Digital Signal Processing (DSP) Management MIB module. The MIB module monitors the DSP resource and status.
Acronyms & Terms ================
DTMF - Dual Tone Multi-Frequency. DTMF uses two frequencies, the high frequency omponent and the low frequency component, to generate digit signals. DSPFarm - DSPFarm ia a logical name given to a functionality which groups the DSP resources to provide certain service like transcoding and conferencing using DSP. DSPFarm profile - A DSPFarm profile logically groups the DSP to perform service like transcoding and conferencing. It is uniquely identified by a profile number. MTP - Media Termination Point. RTP packet received by MTP in the incoming call leg will be regenerated and send out through the outgoing call leg. transcode - Translating codec. transcoder is used to do codec translation. If incoming call leg negotiates codec-A and outgoing call leg negotiates codec-B then transcoder will convert received RTP packet from codec-A to codec-B or codec-B to codec-A. MTP hardware session - Media termination functionality with using DSP. MTP software session - Media termination functionality without using DSP. RTP - Real-time Transport protocol. Video Pool - A group of DSP resources dedicated to providing video services.
35
Objects
Active
Status
7
Dependencies
Imported Objects
Objects
35 total| Object Name |
|---|
ciscoDspMgmtMIB OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86 |
SNMPv2-SMI-v1 Unknown .1.3.6.1.4.1.9.9.86 |
cdspMgmtObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.1 |
cdspCardObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.1.1 |
cdspCardStatusTableThe DSP Card Table. It contains status information of the
DSP cards present within the router. SEQUENCE OF CdspCardStatusEntry .1.3.6.1.4.1.9.9.86.1.1.1 |
cdspCardStatusEntryAn entry in the DSP card table indicates the
DSP card state, resource utilization.
Each entry is created when a DSP software is detected
on a DSP card. The entry is deleted when the DSP card is
deleted. CdspCardStatusEntry .1.3.6.1.4.1.9.9.86.1.1.1.1 |
cdspCardIndexThe object corresponds to cardIndex in the chassis mib.
If value of this object is 0, then the entry is not
associated to cardIndex of the chassis mib.ro Integer32 .1.3.6.1.4.1.9.9.86.1.1.1.1.1 |
cdspCardStateThe object indicates the current state of
DSP card being monitored.
normal - DSP card in normal condition.
warning - DSP card has some problem and need attention.
critical - DSP card has a major alarm.
fatal - DSP card is not functional.
DSP subsystem might reset DSP card to
recover it from the fatal error condition.
After the DSP card is reset successfully,
the object cdspCardResourceUtilization and
cdspCardLastHiWaterUtilization are reset to
0.
If the fatal error is persistent in this object
after card is reset, the card should be replaced.
offLine - DSP card is in off-line maintenance state.ro Enumeration .1.3.6.1.4.1.9.9.86.1.1.1.1.2 |
cdspCardResourceUtilizationThe object indicates the percentage of current DSP
resource utilization of the card. The utilization is a
ratio of number of busy DSP resources (for handling calls,
transcoding, voice compression,...) to the total available
DSP resources.ro Unsigned32 .1.3.6.1.4.1.9.9.86.1.1.1.1.3 |
cdspCardLastHiWaterUtilizationThe object indicates the last high water mark of DSP
resource utilization. This object is reset to 0 after
DSP card is reset.ro Unsigned32 .1.3.6.1.4.1.9.9.86.1.1.1.1.4 |
cdspCardLastResetTimeThe value of sysUpTime when the last DSP card reset
occurred.ro TimeStamp -- Rsyntax TimeTicks .1.3.6.1.4.1.9.9.86.1.1.1.1.5 |
cdspCardMaxChanPerDSPThe maximum number of channels allowed in each DSP.
The value is chosen in an implementation-dependent
manner by the DSP functionality.
The value of 0 in this object indicates Channelized
DSP mode is turned off.ro Unsigned32 -- Rsyntax Gauge32 -- Units -- channels .1.3.6.1.4.1.9.9.86.1.1.1.1.6 |
cdspObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.1.2 |
cdspStatusTableStatus information for the DSPs.
For tracking dangling DSP resources, the dangling DSP
channels can be computed by
'cdspInUseChannels - cdspActiveChannels'. SEQUENCE OF CdspStatusEntry .1.3.6.1.4.1.9.9.86.1.2.1 |
cdspStatusEntryAn entry in the DSP table indicates the DSP state and
alarm conditions. Each entry is created when a DSP is
detected on a DSP card. The entry is deleted when the DSP
card is deleted. CdspStatusEntry .1.3.6.1.4.1.9.9.86.1.2.1.1 |
cdspOperStateThe current operational state of the DSP.
normal - DSP operates normally
shutdown - DSP is shutdown due to fatal error.ro Enumeration .1.3.6.1.4.1.9.9.86.1.2.1.1.1 |
cdspAlarmsThe object indicates the accumulated number of DSP
Alarms.ro Counter32 .1.3.6.1.4.1.9.9.86.1.2.1.1.2 |
cdspLastAlarmCauseThe object indicates the current or last alarm state of
DSP.
other - none of the following
noAlarm - alarm condition had not been detected
dspFatalError - DSP fatal error
dspMemoryError - DSP memory error is detected
dspBufferError - DSP buffer error
dspDownloadError - Failed to download software to DSP.
The cdspOperState will be set to 'shutdown(2) if the
alarm condition of DSP is persistent.ro Enumeration .1.3.6.1.4.1.9.9.86.1.2.1.1.3 |
cdspLastAlarmCauseTextThe object indicates the failure reason for the current
or last DSP Alarm.
It should be used only for direct, human-readable display
and only if a management station is unable to
decode the value of cdspLastAlarmCause.ro DisplayString -- Rsyntax OCTET STRING .1.3.6.1.4.1.9.9.86.1.2.1.1.4 |
cdspLastAlarmTimeThe value of sysUpTime when the last DSP Alarm
occurred. The value of this object is 0 if the value of
cdspLastAlarmCause object is noAlarm.ro TimeStamp -- Rsyntax TimeTicks .1.3.6.1.4.1.9.9.86.1.2.1.1.5 |
cdspTotalChannelsThe total number of channels in the DSP. This value is
predetermined by the DSP functionality upon initialization.
The value of 0 in this object indicates Channelized DSP
mode is turned off.ro Unsigned32 -- Rsyntax Gauge32 -- Units -- channels .1.3.6.1.4.1.9.9.86.1.2.1.1.6 |
cdspInUseChannelsThe number of channels that are reserved for
serving calls. The value is incremented when the
DSP channel is reserved for call setup and
is decremented after the DSP channel is free
due to call disconnection.ro Gauge32 -- Units -- channels .1.3.6.1.4.1.9.9.86.1.2.1.1.7 |
cdspActiveChannelsThe number of channels that are used by
active calls to process media stream.
The value is incremented after the reserved DSP
channel enters call connection state and is decremented
after the call is disconnected.ro Gauge32 -- Units -- channels .1.3.6.1.4.1.9.9.86.1.2.1.1.8 |
cdspMIBNotificationEnables OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.1.3 |
cdspMIBEnableCardStatusNotificationThis variable indicates whether the system
produces the cdspMIBCardStateNotification. A false
value will prevent DSP card fatal notifications
from being generated by this system.rw TruthValue -- Rsyntax INTEGER { -- true(1), -- false(2) -- } .1.3.6.1.4.1.9.9.86.1.3.1 |
cdspMIBNotificationPrefix OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.2 |
cdspMIBNotifications OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.2.0 |
cdspMIBCardStateNotificationA cdspMIBCardStateNotification is sent when the cdspCardState
enters into or exits from fatal(4) state. TRAP-TYPE .1.3.6.1.4.1.9.9.86.2.0.1 |
cdspMgmtConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.3 |
cdspMgmtCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.3.1 |
cdspMgmtCompliance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.3.1.1 |
cdspMgmtComplianceRev1 OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.3.1.2 |
cdspMgmtGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.3.2 |
cdspMgmtGeneralInfoGroup OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.3.2.1 |
cdspChannelGroup OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.86.3.2.2 |