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show cable modem flap
show cable modem flap
To display flap list statistics for one or more cable modems, use the show cable modem flap command
in privileged EXEC mode.
Syntax Description
ip-address
mac-address
cable slot/port
cable slot/subslot/port
upstream port
Command Modes
Privileged EXEC
Command History
Release
12.1(4)CX, 12.2(1)XF,
and 12.2(4)BC1
Usage Guidelines
This command displays information about the flap-list activity for one or more cable modems. This
information is similar to that shown by the
modem flap command displays it on a per-modem basis.
Cisco Broadband Cable Command Reference Guide
3-86
show cable modem [ip-address | mac-address] flap
show cable modem cable slot/port [upstream port] flap
show cable modem cable slot/subslot/port [upstream port] flap
(Optional) Displays flap list information for a specific CM with the
specified IP address.
(Optional) Displays flap list information for a specific CM with the
specified MAC address.
(Optional) Displays information for all CMs on the specified 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.
(Optional) Displays information for all CMs on the specified cable interface
on the Cisco uBR10012 router. The following are the valid values:
•
•
•
(Optional) Displays information for all CMs using this specific upstream.
You can specify this option only when displaying information for a cable
interface. The valid range for port begins with 0 and ends with a value that
depends on the number of upstream ports on the cable interface line card.
Modification
This command was introduced for the Cisco uBR7100 series,
Cisco uBR7200 series, and Cisco uBR10012 routers.
slot = 5 to 8
subslot = 0 or 1
port = 0 to 4 (depending on the cable interface)
show cable flap-list
Chapter 3
Cisco CMTS Show Commands
command, except that the show cable
OL-1581-08
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