CADANT-REMOTE-QUERY-MIB
File:
CADANT-REMOTE-QUERY-MIB.mib (14506 bytes)
Imported modules
Imported symbols
Defined Types
CadCmRemoteQueryStatusEntry |
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SEQUENCE |
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cadCmRemoteQueryPollTime |
Unsigned32 |
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cadCmRemoteQueryDownChannelPower |
TenthdBmV |
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cadCmRemoteQueryStatusTxPower |
TenthdBmV |
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cadCmRemoteQueryUpChnlTxTimingOffset |
Unsigned32 |
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cadCmRemoteQuerySigQSignalNoise |
TenthdB |
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cadCmRemoteQuerySigQMicroreflections |
Integer32 |
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cadCmRemoteQuerySysDescr |
DisplayString |
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Defined Values
cadCmRemoteQueryMib |
1.3.6.1.4.1.4998.1.1.55.1 |
This MIB module provides the management of
the Cadant C4 Cable Modem Termination Systems
(CMTS) Remote Query feature.
This feature, implemented on a CMTS, facilitates
SNMP polling of remote cable modems (CMs).
This MIB includes the configuration and
status objects of the CMTS CM Poller and
remote CMs that polled by the CMTS CM Poller |
MODULE-IDENTITY |
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cadCmRemoteQueryPollerEnable |
1.3.6.1.4.1.4998.1.1.55.1.1.1 |
An indication of whether the CMTS CM Poller is running.
When the poller is enabled, it polls the remote CMs
periodically specified in the cadCmRemoteQueryPollerInterval
mib object.
The operation can be expensive depending on how many CMs
that the poller would be polling. It is suggested to
have it disabled when not needed. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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TruthValue |
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cadCmRemoteQueryPollerInterval |
1.3.6.1.4.1.4998.1.1.55.1.1.2 |
An interval between two polling cycles of the CMTS CM
Poller.
The poller will not start the next cycle until it
finished polling for the last CM , even though the
time has expired. If the cadCmRemoteQueryPollerInterval is
too small with a large number of CMs, the poller would
tie up the CPU and resources and possibly degrade the
system's performance. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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Unsigned32 |
30..86400 |
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cadCmRemoteQueryPollerStartTime |
1.3.6.1.4.1.4998.1.1.55.1.1.3 |
The value of sysUpTime in seconds when the last polling
cycle started.
cadCmRemoteQueryPollerStartTime is set to 0 when the CMTS
is first restarted and doesn't get reset after the
poller is disabled. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Unsigned32 |
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cadCmRemoteQueryPollerStopTime |
1.3.6.1.4.1.4998.1.1.55.1.1.4 |
The value of sysUpTime in seconds when the last polling
cycle finished.
cadCmRemoteQueryPollerStopTime is set to 0 when the CMTS
is first restarted and doesn't get reset after the poller
is disabled. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Unsigned32 |
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cadCmRemoteQueryMacAddress |
1.3.6.1.4.1.4998.1.1.55.1.1.6 |
The object is used to trigger an immediate poll of a
specific CM. This object always read back as a value
of 0. The value of sysUpTime should be read and saved
before writing this object. Then, the value of
cadCmRemoteQueryPollTime can be read and compared to the
saved sysUpTime to determine when the immediate poll of
retmoe query data has been completed. |
Status: current |
Access: read-write |
OBJECT-TYPE |
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MacAddress |
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cadCmRemoteQuerySourceIpAddr |
1.3.6.1.4.1.4998.1.1.55.1.1.8 |
The source IP address of the SNMP remote queries to the CMs.
This value is changed from the Poller when the ifIndex of the
cadSysSourceInterfaceRemoteQuery in the CADANT-CMTS-SYSTEM-MIB
is changed due to using the cli command ..
configure cable modem remote-query source-interface .. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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InetAddress |
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cadCmRemoteQueryStatusTable |
1.3.6.1.4.1.4998.1.1.55.1.2 |
This table contains the status of the cable modems that
are polled by the CMTS CM Poller. The information will be
overwritten when a new polling cycle starts.
Depending on how many CMs that the poller is polling,
polling this table constantly can be quite expensive;
Excessive polling could degrade performance. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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SEQUENCE OF |
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CadCmRemoteQueryStatusEntry |
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cadCmRemoteQueryStatusEntry |
1.3.6.1.4.1.4998.1.1.55.1.2.1 |
A list of the cable modem's attributes
that are polled by a CMTS. |
Status: current |
Access: not-accessible |
OBJECT-TYPE |
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CadCmRemoteQueryStatusEntry |
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cadCmRemoteQueryPollTime |
1.3.6.1.4.1.4998.1.1.55.1.2.1.1 |
The value of sysUpTime when this CM entry was polled.
If this value is larger than the cadCmRemoteQueryPollerStopTime,
it indicates that the status has already been
overwritten by a new polling cycle. To avoid this
happening, the NMS can increase the cadCmRemoteQueryPollInterval
so that the cadCmRemoteQueryPollTime
would fall in between the cadCmRemoteQueryPollerStartTime and
the cadCmRemoteQueryPollerStopTime. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Unsigned32 |
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cadCmRemoteQueryDownChannelPower |
1.3.6.1.4.1.4998.1.1.55.1.2.1.2 |
The CM's received power level. This object
may be set to zero if the CM does not support
power level measurement.
If the CM downstream interface is down, this object
either returns the most current value or the value of 0. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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TenthdBmV |
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cadCmRemoteQueryUpChnlTxTimingOffset |
1.3.6.1.4.1.4998.1.1.55.1.2.1.4 |
A measure of the current round trip time. Used for
timing of CM upstream transmissions to ensure
synchronized arrivals at the CMTS. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Unsigned32 |
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cadCmRemoteQuerySigQMicroreflections |
1.3.6.1.4.1.4998.1.1.55.1.2.1.6 |
Total microreflections including in-channel
response as perceived on the CM downstream,
measured in dBc below the signal level.
This object is not assumed to return an absolutely
accurate value, but is meant to give a rough indication
of microreflections received on this interface.
It is up to the implementor to provide information
as accurate as possible. |
Status: current |
Access: read-only |
OBJECT-TYPE |
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Integer32 |
0..255 |
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cadCmRemoteQueryPollerGroup |
1.3.6.1.4.1.4998.1.1.55.1.3.2.1 |
Group of objects implemented in Cable Modem
Termination Systems (CMTS) for configuring and
monitoring the CMTS CM Poller. |
Status: current |
Access: read-only |
OBJECT-GROUP |
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cadCmRemoteQueryStatusGroup |
1.3.6.1.4.1.4998.1.1.55.1.3.2.2 |
Group of objects implemented in Cable Modem
Termination Systems (CMTS) for monitoring cable
modems via CMTS CM Poller. |
Status: current |
Access: read-only |
OBJECT-GROUP |
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