Juniper Networks G10 CMTS manual Operational Commands, Pbc-Cmts-Mib Mib

Features for Troubleshooting

•Operational Commands

•
•	The following CLI commands can assist you with troubleshooting issues by displaying various
•	types of information, including cable modem operational states, chassis hardware status,
•	error logs, physical layer statistics, and configuration data:
•
•	! show cable modem—Display a list of cable modems (registered and unregistered) and
•	associated operational parameters.
•
•	! show cable modem connectivity—Display connectivity information for a list of cable
•	modems.
•
•	! show cable modem counters—Display byte and packet counters for all active service
•	flows for a list of cable modems. For DOCSIS 1.0 cable modems, the counters
•	correspond to the equivalent primary service flows created corresponding to the
•	primary class-of-service.
•
•	! show cable modem cpe—Display a table of known CPE devices behind a set of cable
•	modems.
•
•	! show cable modem detail—Display detailed information for a cable modem with the
•	specified IP address.
•
•	! show cable modem errors—Display error statistics for a list of cable modems.
•
•	! show cable modem flaps—Display flaps for a list of cable modems.
•
•	! show cable modem offline—Display a list of offline cable modems.
•
•	! show cable modem physical-statistics—Display physical layer (PHY) statistics for a list
•	of cable modems.
•
•	! show cable modem qos-profile—Display a list of cable modems associated with the
•	specified QoS profile ID (which corresponds to the docsIfCmtsServiceQosProfile object
•	in the RF-MIBv2-04 MIB).
•
•	! show cable modem ranging-statistics—Display ranging statistics for a list of cable
•	modems.
•
•	! show cable modem registered—Display a list of registered cable modems and
•	associated operational parameters.
•
•	! show cable modem remote-query—Display the statistics specified by the snmp-entity
•	option for a list of cable modems that are in the IP-complete or registration-complete
•	states.
•
•	! show cable modem rogue—Display a list of cable modems that have been declared
•	rogue. The entity displayed corresponds to the pbcCmtsRogueCmTable object in the
•	PBC-CMTS-MIB MIB.
•
•	! show cable modem subscriber-group—Display subscriber group information for a list of
•	cable modems.
•
•	! show cable modem summary—Display a summary of cable modems in each
•	operational state.
•
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146 JUNOSg 3.0 G10 CMTS Hardware Guide