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Chapter 3
Cisco CMTS Show Commands
Table 3-17 Descriptions for the show cable modem classifiers Fields
Field
CfrID
SFID
CM MAC Address
Direction
State
Priority
Matches
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
cable modem vendor
show cable modem
show cable modem
cnr
show cable modem
connectivity
show cable modem
errors
show cable modem
flap
show cable modem
maintenance
show cable modem
remote-query
show cable
modulation-profile
show interface cable
modem
show interface cable
sid
OL-1581-08
Description
Classifier ID for the classifier that is being displayed.
Service flow ID (SFID) for this classifier.
MAC address for the CM.
Identifies whether this classifier applies to the downstream or the upstream
direction.
Classifier activation state: active or inactive.
Classifier rule priority value for this classifier.
Number of packets that have been matched to this service flow.
Description
Associates the name of a vendor with its Organizational Unique Identifier
(OUI).
Displays information for the registered and unregistered CMs.
Displays information about the upstream carrier-to-noise ratio (CNR) for a
particular cable modem.
Displays connectivity statistics for one or more CMs.
Displays error statistics for one or more CMs.
Displays flap list statistics for one or more cable modems.
Displays station maintenance (SM) error statistics for one or more cable
modems.
Displays information collected by the remote-query feature.
Displays modulation profile group information.
Displays information about the CMs connected to a particular cable
interface.
Displays cable interface information.
Cisco Broadband Cable Command Reference Guide
show cable modem classifiers
3-69
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