Operational Commands - Juniper G10 CMTS Hardware Manual

Features for Troubleshooting
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Operational Commands

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146 JUNOSg 3.0 G10 CMTS Hardware Guide
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.