docsPnmCmtsUsHistFileName

This object is the name of the file at the CMTS which is to be
transferred to the PNM server. The data is stored as 32 bit integers
for the hit and dwell count values. This value can only be changed
while a test is not in progress. An attempt to set this value while the
value of 'docsPnmCmtsUsHistMeasStatus' is 'busy' will return
'inconsistentValue'.
              
If the value of this object is the DEFVAL (empty string), then a
default filename value will be used. Otherwise the value set will be
used as the filename.
              
If a default filename value is used, it is generated as the test name
plus a unique CCAP identifier (either a loopback address (IPv4 or IPv6)
or FQDN), plus the 'epoch time'. The epoch time (also known as 'unix time')
is defined as the number of seconds that have elapsed since midnight
Coordinated Universal Time (UTC), Thursday, 1 January 1970.
Hence, the format would be:
              
    PNMCcapHist_<Unique CCAP Identifier>_<epoch>
              
For example:  PNMCcapHist_ccap1.boulder.cablelabs.com_1403405123
              
The data file is comprised of a header plus the Histogram Data. The header
is comprised of ordered fixed-length fields. Unless otherwise specified,
the header fields contain hex values that are right-justified within the
field. If necessary the field is left-padded with zero values.
              
Syntax of the file is as follows:
 File Type set to '504E4D68' (without the quotes)      4 bytes
 Capture Time                                          4 bytes
 ifIndex                                               4 bytes
 Unique CCAP ID                                      256 bytes
 CntStartTime                                          4 bytes
 CntEndTime                                            4 bytes
 Length in bytes of Dwell Count values that follows    4 bytes
 DwellCount Values                                     (1-4096)*4 bytes each
 Length in bytes of HitCount values that follow        4 bytes
 HitCount Values                                       (1-4096)*4 bytes each

MIB

DOCS-PNM-MIB

OID

.1.3.6.1.4.1.4491.2.1.27.1.3.5.1.10

Type

column

Access

readwrite

Status

current

Parent

docsPnmCmtsUsHistEntry