System information

BSR 64000 Configuration and Management Guide
6-90
For example, if the upstream frequency was changed to 20000000 Hertz, the
following notification output appears:
[07/23-10:57:17:SPECMGR]-N-Set to new frequency 20000000 for
channel ifIndex = 4 .
[07/23-10:57:17:console]-N-configuration change by
[enabled-user]: cable upstream 0 frequency 20000000
Viewing Spectrum Management Hopping Actions
The debug specmgr command is used to monitor all active upstream ports. The
debug specmgr command output in this section describes what can happen when
spectrum management hopping actions occur.
The following debug specmgt command output example displays no ingress noise
problems on the active upstream port. The command output displays a time stamp, the
error rate, the number of word errors, total word count, and the upstream noise power
level in one-tenth of a dBmV.
Use the debug specmgr command in Privileged EXEC mode to monitor one or more
active upstream ports, as shown below:
MOT#debug specmgr
Note: Ensure that the logging console notifications command is activated so
that you can view spectrum management changes.
Note: Ensure that you review the criteria for the hop action rules that you
have configured when reviewing the debug specmgt and console logging
output to clearly understand what is happening in the debug specmgt
command output and console logging output.
Note: In the following example, the IfIndex = 7 entry in the debug output
represents a single upstream port on a DOCSIS module.