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show cable spectrum-group
Table 3-41 show cable spectrum-group Command Field Descriptions
Field
Group No.
Frequency Band (MHz)
Upstream Port
Weekly Scheduled Availability
Input PowerLevel
Shared Spectrum
In Cisco IOS Release 12.1(12)EC, Release 12.2(8)BC1, and later releases, you can add a timestamp to
Tip
show commands using the exec prompt timestamp command in line configuration mode.
Related Commands
Command
show cable hop
show cable
modulation-profile
Cisco Broadband Cable Command Reference Guide
3-156
Description
Identifies the spectrum group. When using the detail keyword, the
following also appear:
A = Signifies that the band is allocated.
•
F = Signifies that the band is free.
•
I = Signifies that the band is in-use.
•
C = Identifies the channel width.
•
O = Identifies the offered list bands (based on the current
•
channel widths).
Identifies the upper and lower ranges of the frequency for this
spectrum group.
Identifies the upstream port number.
Identifies the day and time of day when this group is available. If
no values appear in the From and To Time fields, this group is
available at all times.
Identifies the assigned decibels per millivolt (dBmV) input level.
Indicates if upstreams are physically combined (share the same
combiner group). Y or yes values indicate that upstreams that are
members of the spectrum group are combined and cannot be
assigned overlapping frequency bands.
N or no values indicate that upstreams that are members of the
spectrum group are not combined and can be assigned overlapping
frequency bands.
Description
Displays CM configuration settings.
Displays modulation profile group information.
Chapter 3
Cisco CMTS Show Commands
OL-1581-08
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