Cisco Broadband Cable Command Reference Guide

show interface cable downstream
show interface cable downstream
Syntax Description
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Cisco Broadband Cable Command Reference Guide
Chapter 2 Cisco Cable Modem Termination System Commands
To display information about the downstreams on a cable interface, use the show interface cable
downstream command in privileged EXEC mode.
Defaults No default behavior or values
Command Modes Privileged EXEC
Command History
show interface cable {slot/port | slot/subslot/port} downstream
slot/port Identifies the cable interface and downstream port on the
Cisco uBR7100 series and Cisco uBR7200 series routers.
On the Cisco uBR7100 series router, the only valid value is 1/0. On
the Cisco uBR7200 series router, slot can range from 3 to 6, and
port can be 0 or 1, depending on the cable interface.
slot/subslot/port Identifies the cable interface on the Cisco uBR10012 router. The
following are the valid values:
Examples The following example is sample output from the show interface cable downstream command for
Cisco IOS releases that support only DOCSIS 1.0 or 1.0+ operation:
CMTS01# show interface cable 6/0 downstream
Cable6/0: Downstream is up
111947771 packets output, 1579682655 bytes, 0 discarded
0 output errors
The following is sample output from the show interface cable downstream command for Cisco IOS
releases that support only DOCSIS 1.1 operation:
Router# show interface cable 4/0 downstream
Cable4/0:Downstream is up
slot = 5 to 8
subslot = 0 or 1
port = 0 to 4 (depending on the cable interface)
Release Modification
11.3 XA This command was introduced.
12.0(3)T Command ported to the mainline release.
12.1(4)CX Output was expanded for show interface cable downstream command for
DOCSIS 1.1 operation.
12.2(4)BC1 Support was added to the Release 12.2 BC train.
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