DOCS-EQAM-MIB

All MIBs › DOCS-EQAM-MIB

Organization: Cable Television Laboratories, Inc.

Last Updated: 2008-12-09

Category: Domain: CATV/Cable, Domain: Video/Broadcast, Standard: DOCSIS

Description: Manages Edge Quadrature Amplitude Modulation (EQAM) device configuration for video and data over cable.

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What Is DOCS-EQAM-MIB?

DOCS-EQAM-MIB manages Edge Quadrature Amplitude Modulation (EQAM) devices, the headend/edge equipment that converts IP video and data streams into RF QAM signals for delivery over cable plant. It exposes device control operations such as reset, initialization cause tracking, and configuration save/upload, along with time-synchronization settings (NTP master/backup servers, time zone, daylight saving) and a syslog server table for centralized logging. For monitoring, docsEqamControlInitCause is a key fault-diagnosis object revealing why an EQAM device last reset (power cycle vs. software fault vs. watchdog), while the NTP and syslog configuration objects let an admin confirm the device's time sync and logging are correctly pointed at management infrastructure, both prerequisites for trustworthy fault timestamps elsewhere in the network. As an edge device in the video/data delivery chain it typically works alongside DOCSIS CMTS MIBs and general SNMP notification frameworks (docsEqamNotifications) for broader network fault correlation. It is deployed by cable/MSO headend operators managing EQAM shelves that feed video and DOCSIS data onto the RF plant. Engineers can download the DOCS-EQAM-MIB file directly to load it into their MIB browser.

IPNetwork Monitor allows you to monitor SNMP objects defined in DOCS-EQAM-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

EQAM (Edge QAM) headend/edge device

Monitoring Examples

An operator can check docsEqamControlInitCause after an alert to determine whether an EQAM chassis rebooted due to a commanded docsEqamControlReset, a power event, or an internal fault. Polling docsEqamSyslogServerTable/docsEqamSyslogServerEntry confirms the device is still pointed at the correct centralized syslog collector, and docsEqamTimeNtpMaster/docsEqamTimeNtpBackup verify time synchronization sources are reachable, a loss of NTP sync would explain skewed timestamps in subsequent fault logs. docsEqamControlSaveCfg/docsEqamControlUploadCfg status can confirm whether a recent configuration change was successfully persisted or backed up.

What Can Be Monitored

device reset/init cause
configuration save/upload status
NTP time sync source and status
syslog server configuration
time zone/daylight saving configuration

Imported Objects

From CLAB-DEF-MIB

clabProjDocsis

OBJECT-IDENTITY

From DOCS-CABLE-DEVICE-MIB

docsDevEvId	OBJECT-TYPE
docsDevEvLevel	OBJECT-TYPE
docsDevEvText	OBJECT-TYPE

From DOCS-IF-MIB

TenthdBmV

From IF-MIB

InterfaceIndex

From INET-ADDRESS-MIB

InetAddress
InetAddressType
InetPortNumber

From SCTE-HMS-HEADENDIDENT-TC-MIB

HePIDValue
QAMChannelInterleaveMode
QAMChannelModulationFormat

From SNMP-FRAMEWORK-MIB

SnmpAdminString

From SNMPv2-CONF

MODULE-COMPLIANCE
OBJECT-GROUP

From SNMPv2-MIB

sysName

OBJECT-TYPE

From SNMPv2-SMI

Counter32
Counter64
MODULE-IDENTITY
NOTIFICATION-TYPE
OBJECT-TYPE
Unsigned32

From SNMPv2-TC

DateAndTime
RowStatus
TruthValue

How to Use in IPNetwork Monitor

Example using docsEqamSessionLogInputContinuityErrors OID:

Select an EQAM (Edge QAM) headend/edge device (vendor-neutral CableLabs standard) 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 docsEqamSessionLogInputContinuityErrors 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. This attribute indicates the total number of continuity counter errors for the session. 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
docsEqamMib	1.3.6.1.4.1.4491.2.1.24			This MIB module contains the EQAM management requirements.
docsEqamNotifications	1.3.6.1.4.1.4491.2.1.24.0
docsEqamNotificationObjects	1.3.6.1.4.1.4491.2.1.24.0.1
IPt docsEqamNotifyMgmtInetAddressType	1.3.6.1.4.1.4491.2.1.24.0.1.1	InetAddressType	accessible-for-notify	This attribute represents the address type of the EQAM management IP address.
IP docsEqamNotifyMgmtInetAddress	1.3.6.1.4.1.4491.2.1.24.0.1.2	InetAddress	accessible-for-notify	This attribute represents the EQAM management IP address, or the FQDN if DNS is supported .
NTF docsEqamNotify	1.3.6.1.4.1.4491.2.1.24.0.2			This object corresponds to a generic notification used by the EQAM to send events. This notification sends additional information about the as follows. - docsDevEvLevel This attribute represents the event level of the event. Reference: docsDevEvLevel from DOCS-CABLE-DEVICE-MIB. - docsDevEvId This attribute represents the event id of the event. Reference: docsDevEvId from DOCS-CABLE-DEVICE-MIB. - docsDevEvText This attribute represents the event text of the event. Reference: docsDevEvText from DOCS-CABLE-DEVICE-MIB. - docsEqamNotifyMgmtInetAddressType. See definition within this MIB Module - docsEqamNotifyMgmtInetAddress See definition within this MIB Module
docsEqamObjects	1.3.6.1.4.1.4491.2.1.24.1
docsEqamControl	1.3.6.1.4.1.4491.2.1.24.1.1
T/F docsEqamControlReset	1.3.6.1.4.1.4491.2.1.24.1.1.1	TruthValue	read-write	This attribute controls the administrative reset of the EQAM device. If set to 'true' the EQAM is reinitialized. This attribute always report the value 'reset'. When the EQAM is instructed to reset itself, it MUST execute the following sequence of events: - Gracefully tear down all sessions if any, i.e., send a session status update to the ERM that will trigger a teardown for each active session to the SRM/ERM. - Shut down all processes/tasks. - Restart.
INT docsEqamControlInitCause	1.3.6.1.4.1.4491.2.1.24.1.1.2	INTEGER	read-only	This attribute indicates the reason for the last reinitialization.
STR docsEqamControlSaveCfg	1.3.6.1.4.1.4491.2.1.24.1.1.3	SnmpAdminString	read-write	This attribute provides a mechanism to save the current EQAM configuration in the EQAM file system. A set to a non-zero length string representing a valid local file name, the current running configuration us saved into the file name specified. File names including directory paths are optional.
STR docsEqamControlUploadCfg	1.3.6.1.4.1.4491.2.1.24.1.1.4	SnmpAdminString	read-write	This attribute provides a mechanism to upload the EQAM config file to the configuration server. When set to a URI, the EQAM performs an upload of the current config file being used. TFTP URL is a required URI type. Other URI types maybe supported by the EQAM.
docsEqamTime	1.3.6.1.4.1.4491.2.1.24.1.2
IP docsEqamTimeNtpMaster	1.3.6.1.4.1.4491.2.1.24.1.2.1	InetAddress	read-write	This attribute represents the Master NTP server. This element is not required in case ToD is acquired via DHCP. If DHCP options for ToD are provided and this element is present, the EQAM selects this element.
IP docsEqamTimeNtpBackup	1.3.6.1.4.1.4491.2.1.24.1.2.2	InetAddress	read-write	This attribute represents the backup NTP Server in case the master NTP fails.
STR docsEqamTimeTimeZone	1.3.6.1.4.1.4491.2.1.24.1.2.3	SnmpAdminString	read-write	This attribute represents the offset value to the local time to arrive at UTC Time. The value has the following format: hh[:mm] The hour (0 <= hh <= 24) is required, minutes (0 < mm <= 59) The mm (minutes) is optional. The hour can be preceded by a minus sign (-).
STR docsEqamTimeDaylightSaving	1.3.6.1.4.1.4491.2.1.24.1.2.4	SnmpAdminString	read-write	This attribute indicates when to change to and from daylight saving (or summer) time. The value has the form: date1/time1,date2/time2,offset The first date describes when the change from standard to daylight saving time occurs, and the second date describes when the change back happens. Each time field describes when, in current local time, the change to the other time is made. The format of date is the following: m.w.d The dth day (0 <= d <= 6) of week w of month m of the year (1 <= w <= 5, 1 <= m <= 12, where week 5 means 'the last d day in month m', which may occur in the fourth or fifth week). Week 1 is the first week in which the dth day occurs. Day zero is Sunday. The time format is the following: hh:mm The offset value is the value you must add to the local time to arrive at UTC Time during the daylight saving time. The offset value has the following format: hh[:mm].
docsEqamSyslogServerTable	1.3.6.1.4.1.4491.2.1.24.1.3		not-accessible	This object represents the syslog server's configuration.
docsEqamSyslogServerEntry	1.3.6.1.4.1.4491.2.1.24.1.3.1		not-accessible	The Conceptual row of docsEqamSyslogServerTable
U32 docsEqamSyslogServerIndex	1.3.6.1.4.1.4491.2.1.24.1.3.1.1	Unsigned32	not-accessible	This key represents the unique identifier of an instance in this object.
IPt docsEqamSyslogServerInetAddressType	1.3.6.1.4.1.4491.2.1.24.1.3.1.2	InetAddressType	read-create	This attribute indicates the address type of the syslog server IP address. 'dns' support is optional.
IP docsEqamSyslogServerInetAddress	1.3.6.1.4.1.4491.2.1.24.1.3.1.3	InetAddress	read-create	This attribute represents the IP address of the syslog server. If DNS is supported, this attribute can contain the FQDN of the syslog server.
T/F docsEqamSyslogServerEnabled	1.3.6.1.4.1.4491.2.1.24.1.3.1.4	TruthValue	read-create	Indicates if the syslog server is user for sending syslog messages or is disabled.
ROW docsEqamSyslogRowStatus	1.3.6.1.4.1.4491.2.1.24.1.3.1.5	RowStatus	read-create	The status of this instance.
docsEqamRegistrationTable	1.3.6.1.4.1.4491.2.1.24.1.4		not-accessible	This object represents the configuration of the ERRP protocol.
docsEqamRegistrationEntry	1.3.6.1.4.1.4491.2.1.24.1.4.1		not-accessible	The Conceptual row of docsEqamRegistrationTable
STR docsEqamRegistrationErmName	1.3.6.1.4.1.4491.2.1.24.1.4.1.1	SnmpAdminString	not-accessible	This key represents the name of the ERM related to this registration instance. This is an internal reference for associating e.g. QAM channels and input interfaces to an ERM.
IPt docsEqamRegistrationErmAddressType	1.3.6.1.4.1.4491.2.1.24.1.4.1.2	InetAddressType	read-create	This attribute represents the InetAddress of the ERM.
IP docsEqamRegistrationErmAddress	1.3.6.1.4.1.4491.2.1.24.1.4.1.3	InetAddress	read-create	This attribute represents the IP Address of the ERM
INE docsEqamRegistrationErmPort	1.3.6.1.4.1.4491.2.1.24.1.4.1.4	InetPortNumber	read-create	This attribute represents the TCP port number used to reach the ERM.
INT docsEqamRegistrationErmConnectionType	1.3.6.1.4.1.4491.2.1.24.1.4.1.5	INTEGER	read-create	This attribute represents the type of TCP connection that must be supported by the EQAM. The value can be one of the following: 'client' indicates that the EQAM has to initiate the TCP connection with the ERM. 'server' indicates that the EQAM has to wait the TCP connection from the ERM. 'clientAndServer' indicates that both EQAM or either EQAM or ERM can initiate the TCP connection.
U32 docsEqamRegistrationHoldTimer	1.3.6.1.4.1.4491.2.1.24.1.4.1.6	Unsigned32	read-create	This attribute represents the number of seconds that the sender proposes for the value of the hold timer. Upon receipt of an OPEN message, the EQAM MUST calculate the value of the Hold Timer by using the smaller of its configured Hold Time and the Hold Time received in the OPEN message. The Hold Time MUST be either zero or at least three seconds. An implementation MAY reject connections on the basis of the Hold Time. The calculated value indicates the maximum number of seconds that may elapse between the receipt of successive KEEPALIVE and/or UPDATE messages by the sender.
U32 docsEqamRegistrationConnRetryTimer	1.3.6.1.4.1.4491.2.1.24.1.4.1.7	Unsigned32	read-create	This attribute represents the time in seconds for the connect retry timer. The exact value of the connect retry timer is a local matter, but should be sufficiently large to allow TCP initialization.
U32 docsEqamRegistrationNexthopAddressDomain	1.3.6.1.4.1.4491.2.1.24.1.4.1.8	Unsigned32	read-create	This attribute represents the address domain number of the next-hop server. The NextHopServer specifies the address to which a manager should use to connect to the component in order to control the resource specified in the reachable route. This parameter is used in the ERRP NextHopServer attribute.
STR docsEqamRegistrationCompAddress	1.3.6.1.4.1.4491.2.1.24.1.4.1.9	SnmpAdminString	read-create	This attribute represents the ERRP NextHopServer attribute. This field contains a string that conforms to the following syntax: CompAddress = host[:port] host = An FQDN, or an IPv4 address using the textual representation defined in Section 2.1 of [RFC1123], or an IPv6 address using the textual representation defined in Section 2.2 of [RFC4291] and enclosed in '[' and ']' characters. port = numerical value (1-65535). If the port is empty or not given, the default port 6069 is assumed.
STR docsEqamRegistrationStreamingZone	1.3.6.1.4.1.4491.2.1.24.1.4.1.10	SnmpAdminString	read-create	This attribute represents the Streaming Zone within which the component operates. This parameter is used in the ERRP OPEN message. StreamingZone Name is a mandatory parameter when supporting video applications. The capability is optional when signaling DOCSIS only resources. The value is to be set to the string that represents the StreamingZone Name i.e. <region>. The characters comprising the string are in the set within TEXT defined in section 15.1 of [RFC2326]. Implementations must support minimum string lengths of 64; however the composition of the string used is defined by implementation agreements specified by the service provider.
U32 docsEqamRegistrationId	1.3.6.1.4.1.4491.2.1.24.1.4.1.11	Unsigned32	read-create	This attribute represents the unique identifier for the EQAM device within its Streaming Zone. This value may be set to the 4-octet value of an IPv4 address assigned to that device. This ID value is determined on startup and must be the same for all peer connections. This parameter is used in the ERRP OPEN message header.
U32 docsEqamRegistrationCost	1.3.6.1.4.1.4491.2.1.24.1.4.1.12	Unsigned32	read-create	This attribute represents the static cost for use of this resource.
STR docsEqamRegistrationCompName	1.3.6.1.4.1.4491.2.1.24.1.4.1.13	SnmpAdminString	read-create	The name of the component for which the data in the update message applies. This parameter is used in the ERRP OPEN message. Component Name is a mandatory parameter when supporting video applications. The capability is optional when signaling DOCSIS only resources. The value is to be set to the string that represents the Component Name i.e. <region>.<localname> The characters comprising the string are in the set within TEXT defined in section 15.1 of [RFC2326]. Implementations must support minimum string lengths of 64; however the composition of the string used is defined by implementation agreements specified by the service provider.
ROW docsEqamRegistrationRowStatus	1.3.6.1.4.1.4491.2.1.24.1.4.1.14	RowStatus	read-create	The status of this instance.
docsEqamTSInputCfg	1.3.6.1.4.1.4491.2.1.24.1.5
U32 docsEqamTSInputCfgUnicastSessionLossTimeout	1.3.6.1.4.1.4491.2.1.24.1.5.1	Unsigned32	read-write	This attribute represents the loss of signal timeout in milliseconds for unicast input streams. See SCTE-154-4 mpegLossOfSignalTimeout.
U32 docsEqamTSInputCfgMulticastSessionLossTimeout	1.3.6.1.4.1.4491.2.1.24.1.5.2	Unsigned32	read-write	This attribute represents the loss of signal timeout in milliseconds for the multicast input streams.
U32 docsEqamTSInputCfgJitterTolerance	1.3.6.1.4.1.4491.2.1.24.1.5.3	Unsigned32	read-write	This attribute represents the acceptable delay variation in millisecond for incoming streams. The jitter option sets the size of a dejittering buffer that absorbs the input jitter of a session.
docsEqamTSOutputCfg	1.3.6.1.4.1.4491.2.1.24.1.6
U32 docsEqamTSOutputCfgCatInsertRate	1.3.6.1.4.1.4491.2.1.24.1.6.1	Unsigned32	read-write	This attribute represents the CAT insertion rate expressed in tables/second (See SCTE-154-4 mpegOutputTSCatInsertRate).
U32 docsEqamTSOutputCfgPatInsertRate	1.3.6.1.4.1.4491.2.1.24.1.6.2	Unsigned32	read-write	This attribute represents the PAT table interval expressed in tables/second (See SCTe-154-4 mpegOutputTSPatInsertRate).
U32 docsEqamTSOutputCfgPmtInsertRate	1.3.6.1.4.1.4491.2.1.24.1.6.3	Unsigned32	read-write	This attribute represents the PMT table interval expressed in tables/second (See SCTE-154-4 mpegOutputTSPatInsertRate).
docsEqamReservedUdpMapTable	1.3.6.1.4.1.4491.2.1.24.1.7		not-accessible	This object represents reserved ports to be used for non-video applications.
docsEqamReservedUdpMapEntry	1.3.6.1.4.1.4491.2.1.24.1.7.1		not-accessible	The Conceptual row of docsEqamReservedUdpMapTable
U32 docsEqamReservedUdpMapIndex	1.3.6.1.4.1.4491.2.1.24.1.7.1.1	Unsigned32	not-accessible	This key represents the unique identifier of an instance in this object.
U32 docsEqamReservedUdpMapStartingPort	1.3.6.1.4.1.4491.2.1.24.1.7.1.2	Unsigned32	read-create	This attribute represents the port range start value for non-video applications reserved UDP ports.
U32 docsEqamReservedUdpMapCount	1.3.6.1.4.1.4491.2.1.24.1.7.1.3	Unsigned32	read-create	This attribute represents the number of reserved UDP ports starting from 'StartingPort' attribute value.
ROW docsEqamReservedUdpMapRowStatus	1.3.6.1.4.1.4491.2.1.24.1.7.1.4	RowStatus	read-create	The status of this instance.
docsEqamReservedPidRangeTable	1.3.6.1.4.1.4491.2.1.24.1.8		not-accessible	This object represents reserved PID range to not be used on ERM assignments.
docsEqamReservedPidRangeEntry	1.3.6.1.4.1.4491.2.1.24.1.8.1		not-accessible	The Conceptual row of docsEqamReservedPidRangeTable
U32 docsEqamReservedPidRangeIndex	1.3.6.1.4.1.4491.2.1.24.1.8.1.1	Unsigned32	not-accessible	This key represents the unique identifier of an instance in this object.
HEP docsEqamReservedPidRangeStartingPid	1.3.6.1.4.1.4491.2.1.24.1.8.1.2	HePIDValue	read-create	This attribute represents the PID range starts for other applications reserved PIDs.
U32 docsEqamReservedPidRangeCount	1.3.6.1.4.1.4491.2.1.24.1.8.1.3	Unsigned32	read-create	This attribute represents the number of reserved PIDs starting from 'StartingPid' attribute value.
STR docsEqamReservedPidRangeDescription	1.3.6.1.4.1.4491.2.1.24.1.8.1.4	SnmpAdminString	read-create	This attribute represents the description associated with a PID range configured instance.
ROW docsEqamReservedPidRangeRowStatus	1.3.6.1.4.1.4491.2.1.24.1.8.1.5	RowStatus	read-create	The status of this instance.
docsEqamDEPICfg	1.3.6.1.4.1.4491.2.1.24.1.9
U32 docsEqamDEPICfgDepiSessionLossTO	1.3.6.1.4.1.4491.2.1.24.1.9.1	Unsigned32	read-write	This attribute indicates the Timeout in seconds the EQAM waits after a QAM channel session is terminated to advertize the QAM channel as idle to the ERM. This attribute is only meaningful for dynamic DEPI session allocation, not for static sessions.
docsEqamEdgeInputTable	1.3.6.1.4.1.4491.2.1.24.1.10		not-accessible	This object represents the configuration of Input Edge parameters.
docsEqamEdgeInputEntry	1.3.6.1.4.1.4491.2.1.24.1.10.1		not-accessible	The Conceptual row of docsEqamEdgeInputTable
STR docsEqamEdgeInputName	1.3.6.1.4.1.4491.2.1.24.1.10.1.1	SnmpAdminString	not-accessible	This key represents the Input interface name. This name corresponds to the RFC4133, ENTITY-MIB entPhysicalName.
IPt docsEqamEdgeInputInetAddressType	1.3.6.1.4.1.4491.2.1.24.1.10.1.2	InetAddressType	read-create	This attribute represents the IP address type of the 'IpAddress' attribute.
IP docsEqamEdgeInputInetAddress	1.3.6.1.4.1.4491.2.1.24.1.10.1.3	InetAddress	read-create	This attribute represents the IP address of the Edge interface. If not included, the EQAM should use DHCP to acquire the IP address of the Edge input interface.
ROW docsEqamEdgeInputRowStatus	1.3.6.1.4.1.4491.2.1.24.1.10.1.4	RowStatus	read-create	The status of this instance.
docsEqamInputRegistrationTable	1.3.6.1.4.1.4491.2.1.24.1.11		not-accessible	This object represents the configuration of Edge ERRP parameters.
docsEqamInputRegistrationEntry	1.3.6.1.4.1.4491.2.1.24.1.11.1		not-accessible	The Conceptual row of docsEqamInputRegistrationTable
STR docsEqamInputRegistrationGroupName	1.3.6.1.4.1.4491.2.1.24.1.11.1.1	SnmpAdminString	read-create	This attribute represents the name of the Edge Input Group associated with this input. This parameter is used in the ERRP Edge Input attribute.
U32 docsEqamInputRegistrationBandwidth	1.3.6.1.4.1.4491.2.1.24.1.11.1.2	Unsigned32	read-create	This attribute represents the bandwidth of the edge input to be advertized. If zero or not present, the EQAM advertize the full bandwidth of the edge input.
STR docsEqamInputRegistrationErmName	1.3.6.1.4.1.4491.2.1.24.1.11.1.3	SnmpAdminString	read-create	This attribute represents the ERM where the QAM channel is advertised. If empty, the QAM channel is not advertized.
ROW docsEqamInputRegistrationRowStatus	1.3.6.1.4.1.4491.2.1.24.1.11.1.4	RowStatus	read-create	The status of this instance.
docsEqamRFPortTable	1.3.6.1.4.1.4491.2.1.24.1.12		not-accessible	This object represents the configuration of RF ports. The parameters configured in a RF port applies to all the QAM channels within the RF Port, unless explicit EQAM configuration is defined
docsEqamRFPortEntry	1.3.6.1.4.1.4491.2.1.24.1.12.1		not-accessible	The Conceptual row of docsEqamRFPortTable
STR docsEqamRFPortName	1.3.6.1.4.1.4491.2.1.24.1.12.1.1	SnmpAdminString	not-accessible	This key represents the RF port identifier. It corresponds to RFC4133, ENTITY-MIB entPhysicalName.
INT docsEqamRFPortAdminStatus	1.3.6.1.4.1.4491.2.1.24.1.12.1.2	INTEGER	read-only	This attribute represents the administrative state of the RF Port. Setting this element to 'disable' results in the RF port being muted. By default this element reports 'disabled'.
TEN docsEqamRFPortPower	1.3.6.1.4.1.4491.2.1.24.1.12.1.3	TenthdBmV	read-create	This attribute represents the power level for the QAM channels in the containment level.
U32 docsEqamRFPortFrequency	1.3.6.1.4.1.4491.2.1.24.1.12.1.4	Unsigned32	read-create	This attribute represents the first carrier of the configured carriers within the RF port.
QAM docsEqamRFPortModulation	1.3.6.1.4.1.4491.2.1.24.1.12.1.5	QAMChannelModulationFormat	read-create	This attribute represents the Modulation type for the QAM channels in the containment level.
NUM docsEqamRFPortInterleaverMode	1.3.6.1.4.1.4491.2.1.24.1.12.1.6	QAMChannelInterleaveMode	read-create	This attribute represents the Interleave mode for the QAM channels in the containment level.
INT docsEqamRFPortInterleaveLevel	1.3.6.1.4.1.4491.2.1.24.1.12.1.7	INTEGER	read-create	This attribute represents the interleaver level for FEC coding for the QAM channels in the containment level.
INT docsEqamRFPortAnnex	1.3.6.1.4.1.4491.2.1.24.1.12.1.8	INTEGER	read-create	This attribute represents the ITU J.83 Annex mode for the QAM channels in the containment level.
T/F docsEqamRFPortSpectrumInversion	1.3.6.1.4.1.4491.2.1.24.1.12.1.9	TruthValue	read-create	This attribute represents the QAM Signal Spectrum inversion. A value 'true' indicates channel spectrum is inverted.
BIT docsEqamRFPortLockParameters	1.3.6.1.4.1.4491.2.1.24.1.12.1.10	Bits	read-only	This attribute represents the PHY parameters Lock state of the QAM channels n the RF Port containment level for DEPI initiated PHY parameters updates. This parameter is only required for M-CMTS QAMs.
U32 docsEqamRFPortcfgNumberChannels	1.3.6.1.4.1.4491.2.1.24.1.12.1.11	Unsigned32	read-create	This attribute represents the number of QAM channels to configure in the channel block. By default all the channels in the RF port are condigured.
U32 docsEqamRFPortNumberChannels	1.3.6.1.4.1.4491.2.1.24.1.12.1.13	Unsigned32	read-only	This attribute indicates the total number of QAM channels within the RF.
ROW docsEqamRFPortRowStatus	1.3.6.1.4.1.4491.2.1.24.1.12.1.14	RowStatus	read-create	The status of this instance.
docsEqamFiberNodeTable	1.3.6.1.4.1.4491.2.1.24.1.13		not-accessible	This object represents the list of Fiber Nodes the RF port reaches.
docsEqamFiberNodeEntry	1.3.6.1.4.1.4491.2.1.24.1.13.1		not-accessible	The Conceptual row of docsEqamFiberNodeTable
STR docsEqamFiberNodeName	1.3.6.1.4.1.4491.2.1.24.1.13.1.1	SnmpAdminString	read-create	This attribute represents the Fiber Node Name associated with the RF Port
ROW docsEqamFiberNodeRowStatus	1.3.6.1.4.1.4491.2.1.24.1.13.1.2	RowStatus	read-create	The status of this instance.
docsEqamChannelTable	1.3.6.1.4.1.4491.2.1.24.1.14		not-accessible	This object represents the configuration of QAM channels.
docsEqamChannelEntry	1.3.6.1.4.1.4491.2.1.24.1.14.1		not-accessible	The Conceptual row of docsEqamChannelTable
STR docsEqamChannelPhysName	1.3.6.1.4.1.4491.2.1.24.1.14.1.1	SnmpAdminString	not-accessible	This key represents the QAM channel identifier. It corresponds to RFC4133, ENTITY-MIB entPhysicalName.
STR docsEqamChannelRFPortPhysName	1.3.6.1.4.1.4491.2.1.24.1.14.1.2	SnmpAdminString	read-create	This attribute represents the RF port identifier of the QAM channel. It corresponds to RFC4133, ENTITY-MIB entPhysicalName.
INT docsEqamChannelAdminStatus	1.3.6.1.4.1.4491.2.1.24.1.14.1.3	INTEGER	read-create	This attribute represents the administrative state of the QAM channel. Setting this element to 'disable' results in the RF port being muted. By default this element reports 'disabled'.
U32 docsEqamChannelPower	1.3.6.1.4.1.4491.2.1.24.1.14.1.4	Unsigned32	read-create	This attribute represents the power level for the QAM channel
U32 docsEqamChannelFrequency	1.3.6.1.4.1.4491.2.1.24.1.14.1.5	Unsigned32	read-create	This attribute represents the carrier frequency of the QAM channel.
QAM docsEqamChannelModulation	1.3.6.1.4.1.4491.2.1.24.1.14.1.6	QAMChannelModulationFormat	read-create	This attribute represents the Modulation type for the QAM channel.
NUM docsEqamChannelInterleaverMode	1.3.6.1.4.1.4491.2.1.24.1.14.1.7	QAMChannelInterleaveMode	read-create	This attribute represents the Interleave mode of the QAM channel.
INT docsEqamChannelInterleaverLevel	1.3.6.1.4.1.4491.2.1.24.1.14.1.8	INTEGER	read-create	This attribute represents the interleaver level for FEC coding of the QAM channel.
INT docsEqamChannelAnnex	1.3.6.1.4.1.4491.2.1.24.1.14.1.9	INTEGER	read-create	This attribute represents the ITU J.83 Annex mode of the QAM channel.
T/F docsEqamChannelSpectrumInversion	1.3.6.1.4.1.4491.2.1.24.1.14.1.10	TruthValue	read-create	This attribute represents the QAM Signal Spectrum inversion. A value 'true' indicates channel spectrum is inverted.
STR docsEqamChannelName	1.3.6.1.4.1.4491.2.1.24.1.14.1.11	SnmpAdminString	read-create	This attribute represents the name of the QAM channel. This parameter is used in the ERRP QAM Name attribute.
STR docsEqamChannelGroupName	1.3.6.1.4.1.4491.2.1.24.1.14.1.12	SnmpAdminString	read-create	This attribute represents the address field in the WithdrawnRoute and ReachableRoutes ERRP attributes.
STR docsEqamChannelErmName	1.3.6.1.4.1.4491.2.1.24.1.14.1.13	SnmpAdminString	read-create	This attribute represents the ERM where the QAM channel is advertised. If empty, the QAM channel is not advertized.
BIT docsEqamChannelLockParameters	1.3.6.1.4.1.4491.2.1.24.1.14.1.14	Bits	read-create	This attribute represents the PHY parameters Lock state of the QAM channels for DEPI initiated PHY parameters updates. This parameter is only required for M-CMTS QAMs.
INT docsEqamChannelAllocationType	1.3.6.1.4.1.4491.2.1.24.1.14.1.15	INTEGER	read-create	This attribute indicates the mechanisms authorized to reserve and control the QAM channels. The possible values are: 'docsisOnly': the QAM channel can be allocated statically or dynamically to DOCSIS. 'videoOnly' the QAM channel can be allocated statically or dynamically to video. 'any' indicates the he QAM channel can be allocated statically or dynamically to video and/or DOCSIS.
T/F docsEqamChannelERRPAdvertizing	1.3.6.1.4.1.4491.2.1.24.1.14.1.16	TruthValue	read-create	CM This attribute represents the ERRP advertisement state of the QAM channe. If set to 'true' the QAM channel is advertised, otherwise is not advertised. This is primarily useful when configuring QAM channels statically and not desire to make the channel part of the ERM channel list.
INE docsEqamChannelDepiUdpPortMapping	1.3.6.1.4.1.4491.2.1.24.1.14.1.17	InetPortNumber	read-create	This attribute represents the static UDP port assignment for a DEPI UDP tunnel. The value zero indicates there is not static mapping or not applicable.
ROW docsEqamChannelRowStatus	1.3.6.1.4.1.4491.2.1.24.1.14.1.18	RowStatus	read-create	The status of this instance.
docsEqamTSOutputTable	1.3.6.1.4.1.4491.2.1.24.1.15		not-accessible	This object represent transport stream configuration parameters for QAM channels.
docsEqamTSOutputEntry	1.3.6.1.4.1.4491.2.1.24.1.15.1		not-accessible	The Conceptual row of docsEqamTSOutputTable
U32 docsEqamTSOutputTSID	1.3.6.1.4.1.4491.2.1.24.1.15.1.1	Unsigned32	read-create	This attribute represents the TSID of the output transport stream. See SCTE-154-4 mpegOutputTSTSID.
U32 docsEqamTSOutputNitPid	1.3.6.1.4.1.4491.2.1.24.1.15.1.2	Unsigned32	read-create	This attribute represents the NIT PID of the outgoing transport stream. See SCTE-154-4 mpegOutputTSNitPid.
U32 docsEqamTSOutputCaPid	1.3.6.1.4.1.4491.2.1.24.1.15.1.3	Unsigned32	read-create	This attribute represents the CA PID of the outgoing transport stream. See SCTE-154-4 mpegOutputTSCaPid.
ROW docsEqamTSOutputRowStatus	1.3.6.1.4.1.4491.2.1.24.1.15.1.4	RowStatus	read-create	The status of this instance.
docsEqamStaticUdpMapTable	1.3.6.1.4.1.4491.2.1.24.1.16		not-accessible	This object represent the UDP port ranges used for static video sessions.
docsEqamStaticUdpMapEntry	1.3.6.1.4.1.4491.2.1.24.1.16.1		not-accessible	The Conceptual row of docsEqamStaticUdpMapTable
U32 docsEqamStaticUdpMapStartingPort	1.3.6.1.4.1.4491.2.1.24.1.16.1.1	Unsigned32	read-create	This attribute represents the UDP port range start value for static session.
U32 docsEqamStaticUdpMapCount	1.3.6.1.4.1.4491.2.1.24.1.16.1.2	Unsigned32	read-create	This attribute represents the number of reserved UDP ports starting from 'StartingPort' attribute value.
ROW docsEqamStaticUdpMapRowStatus	1.3.6.1.4.1.4491.2.1.24.1.16.1.3	RowStatus	read-create	The status of this instance.
docsEqamSessionLogCtrl	1.3.6.1.4.1.4491.2.1.24.1.17
U32 docsEqamSessionLogCtrlMaxSize	1.3.6.1.4.1.4491.2.1.24.1.17.1	Unsigned32	read-write	This attribute represents the maximum number of mpeg session entries that the 'SessionLog' can report. Upon a set operation, the lower value between the set value and the supported number of log entries is used.
U32 docsEqamSessionLogCtrlCurrentSize	1.3.6.1.4.1.4491.2.1.24.1.17.2	Unsigned32	read-only	This attribute represents the current number of mpeg session entries in the 'SessionLog'.
U32 docsEqamSessionLogCtrlAging	1.3.6.1.4.1.4491.2.1.24.1.17.3	Unsigned32	read-write	This attribute represents the Aging threshold for the 'SessionLog'. Periodically, a process scans through 'SessionLog' and removes those sessions that have a 'SessionLog::StopTime' greater than this threshold in minutes. A value of 0 means no aging out log entries.
T/F docsEqamSessionLogCtrlClearAll	1.3.6.1.4.1.4491.2.1.24.1.17.4	TruthValue	read-write	This attribute provides a control to clear the 'Session log'. If set to 'true', all entries from the 'SessionLog' object are removed. Reading this attribute always returns 'false'.
INT docsEqamSessionLogCtrlType	1.3.6.1.4.1.4491.2.1.24.1.17.5	INTEGER	read-write	This attribute indicates which type of videos sessions are reported in the 'SessionLog' object. The value 'allSessions' indicates all video sessions are reported in the 'SessionLog' The value 'sessionsWithExceptions' indicates that video sessions are reported when either of the conditions below occur: - The Continuity Errors or Synch Loss Packets of the associated session is greater than zero. - The Dropped packets, FIFO Overflow or FIFO Underflow is greater than zero.
docsEqamSessionLogTable	1.3.6.1.4.1.4491.2.1.24.1.18		not-accessible	This object represent the list of terminated MPEG video sessions. All parameters values reported for a session are determined at the time of the session deletion.
docsEqamSessionLogEntry	1.3.6.1.4.1.4491.2.1.24.1.18.1		not-accessible	The Conceptual row of docsEqamSessionLogTable
U32 docsEqamSessionLogIndex	1.3.6.1.4.1.4491.2.1.24.1.18.1.1	Unsigned32	not-accessible	This key represents the unique identifier of an instance in this object. This attribute's behavior consist of an incremental value. If the maximum number of instances is reached the log instance with the lower key value is deleted and the new instance is added.
U32 docsEqamSessionLogId	1.3.6.1.4.1.4491.2.1.24.1.18.1.2	Unsigned32	read-only	This attribute identifies the MPEG Session Id of this entry.
NUM docsEqamSessionLogInputIfIndex	1.3.6.1.4.1.4491.2.1.24.1.18.1.3	InterfaceIndex	read-only	This attribute identifies the interface index of the mpeg source stream.
NUM docsEqamSessionLogOutputIfIndex	1.3.6.1.4.1.4491.2.1.24.1.18.1.4	InterfaceIndex	read-only	This attribute identifies the interface index of the mpeg output stream.
C32 docsEqamSessionLogInputContinuityErrorsEx	1.3.6.1.4.1.4491.2.1.24.1.18.1.5	Counter32	read-only	This attribute indicates the total number of continuity counter errors for the session. See SCTE154-4 mpegInputStatsContinuityErrors for details of the count definition.
C32 docsEqamSessionLogInputSyncLossPkts	1.3.6.1.4.1.4491.2.1.24.1.18.1.6	Counter32	read-only	This attribute indicates the total number of MPEG packets that had missing sync byte for the session. See SCTE 154-4 mpgInputStatsSyncLossPackets for details of the count definition.
C64 docsEqamSessionLogOutputTotalPkts	1.3.6.1.4.1.4491.2.1.24.1.18.1.7	Counter64	read-only	This atribute indicates the total number of MPEG output packets for the session.
C32 docsEqamSessionLogOutputDroppedPkts	1.3.6.1.4.1.4491.2.1.24.1.18.1.8	Counter32	read-only	This attribute indicates the total number of MPEG output packets dropped for the session.
C32 docsEqamSessionLogOutputFifoOverflow	1.3.6.1.4.1.4491.2.1.24.1.18.1.9	Counter32	read-only	This attribute indicates the total number of FIFO overflows of the session.
C32 docsEqamSessionLogOutputFifoUnderflow	1.3.6.1.4.1.4491.2.1.24.1.18.1.10	Counter32	read-only	This attribute indicates the total number of FIFO underflows of the session.
INT docsEqamSessionLogMode	1.3.6.1.4.1.4491.2.1.24.1.18.1.11	INTEGER	read-only	This attribute indicates the type of session. See SCTE 154-4 docsQamVideoSessionMode for definitions of the type of sessions.
DAT docsEqamSessionLogStartTime	1.3.6.1.4.1.4491.2.1.24.1.18.1.12	DateAndTime	read-only	This attribute indicates the date and time when the session was setup.
DAT docsEqamSessionLogStopTime	1.3.6.1.4.1.4491.2.1.24.1.18.1.13	DateAndTime	read-only	This attribute indicates the date and time when the session was deleted.
IPt docsEqamSessionLogInputAddrType	1.3.6.1.4.1.4491.2.1.24.1.18.1.14	InetAddressType	read-only	This attribute indicates the address type associated with the input transport stream of the session. The value 'unknown' indicates no IP transport associated to the transport stream. The value 'dns' is not used.
IP docsEqamSessionLogInputSrcInetAddr	1.3.6.1.4.1.4491.2.1.24.1.18.1.15	InetAddress	read-only	This attribute indicates the source address of the IP flow contained in the session. For Multicast it represents the Source Specific Multicast IP Address of the UDP IP flow. For unicast UDP IP flows is either the value 0.0.0.0 if the IP source address is unknown or irrelevant for the origination transport stream.
INE docsEqamSessionLogInputSrcPort	1.3.6.1.4.1.4491.2.1.24.1.18.1.16	InetPortNumber	read-only	This attribute indicates the source port of the UDP IP flow of the input transport stream.
IP docsEqamSessionLogInputDstInetAddr	1.3.6.1.4.1.4491.2.1.24.1.18.1.17	InetAddress	read-only	This attribute indicates the destination address of the IP flow contained in the session. For multicast it represents the group address of the SSM origination input TS. For unicast UDP IP flows is either the value 0.0.0.0 if the IP destination address is unknown or irrelevant for the origination input stream.
INE docsEqamSessionLogInputDstPort	1.3.6.1.4.1.4491.2.1.24.1.18.1.18	InetPortNumber	read-only	This attribute indicates the UDP destination port of the UDP IP flow of the input transport stream.
docsEqamMibConformance	1.3.6.1.4.1.4491.2.1.24.2
docsEqamMibCompliances	1.3.6.1.4.1.4491.2.1.24.2.1
docsEqamFullCompliance	1.3.6.1.4.1.4491.2.1.24.2.1.1			The compliance statement for the full implementation of the MIB Module.
docsEqamReadOnlyCompliance	1.3.6.1.4.1.4491.2.1.24.2.1.2			The compliance statement for the read-only implementation of the MIB Module.
docsEqamMibGroups	1.3.6.1.4.1.4491.2.1.24.2.2
docsEqamGroup	1.3.6.1.4.1.4491.2.1.24.2.2.1			Group of objects for the full implementation of the MIB module.
docsEqamReadGroup	1.3.6.1.4.1.4491.2.1.24.2.2.2			Group of objects for the read-only implementation of the MIB module.

RFC description

Edge QAM provisioning and management for cable television equipment and headends.

Start monitoring EQAM (Edge QAM) headend/edge device (vendor-neutral CableLabs standard) 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.

Download DOCS-EQAM-MIB