Troubleshooting guide

11-23
Cisco Broadband Local Integrated Services Solution Troubleshooting Guide
OL-5169-01
Chapter 11 Element Management and MIBs
Cisco uBR7246vxr MIBs
cdxCmtsCmMaxCpeNumber The maximum number of permitted CPEs connecting to the
modem.
The value -1 means to use the default value of maximum
hosts per modem in the CMTS cable interface which the
modem connects to and the value is defined in
cdxCmtsCmDefaultMaxCpes in the cdxCmtsMacExtTable.
The value 0 means no maximum limit.
Setting the value will not affect the already connected CPEs
to the modem.
cdxCmtsCmCurrCpeNumber The current number of CPEs connecting to the modem. The
value 0 means no hosts connecting to the modem.
cdxIfUpChannelWidth The lower bound for the bandwidth of this upstream channel.
The bandwidth specified by docsIfUpChannelWidth is used
as the upper bound of the upstream channel. The two objects,
docsIfUpChannelWidth and cdxIfUpChannelWidth, in
conjunction, define the upstream channel width range to be
used for the automated spectrum management.
This object returns 0 if the channel width is undefined or
unknown.
cdxIfUpChannelModulationProfile The secondary modulation profile for the upstream channel.
This should be a QPSK modulation profile if the primary
profile is QAM-16. The CMTS will switch from primary
profile (QAM16) to secondary profile (QPSK) depending on
the noise level of a particular spectrum band.
This is an entry identical to the docsIfModIndex in the
docsIfCmtsModulationTable that describes this channel.
This channel is further instantiated there by a grouping of
interval usage codes which together fully describe the
channel modulation. This object returns 0 if the
docsIfCmtsModulationTable does not exist or is empty.
cdxIfUpChannelCmTotal The total count of MTAs on this upstream channel since boot.
cdxIfUpChannelCmActive The count of MTAs that are active.Active MTAs are
recognized by the cdxCmtsCmStatusValue other than
offline(1).
cdxIfUpChannelCmRegistered The count of MTAs that are registered and online on this
upstream.Registered MTAs are those with one of the
following values:registrationComplete(6) of
docsIfCmtsCmStatusValue OR online(12), kekRejected(10),
onlineKekAssigned(6),
tekRejected(11),onlineTekAssigned(7) of
cdxCmtsCmStatusValue.
Table 11-2 CISCO-DOCS-EXT-MIB.my Objects (continued)
Object Description