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Cisco Broadband Cable Command Reference Guide
OL-1581-08
Chapter 3 Cisco CMTS Show Commands
show cable modem phy
show cable modem phy
To display DOCSIS PHY layer information for one or more CMs, use the
show cable modem phy
command in privileged EXEC mode.
show cable modem
[
ip-address
|
mac-address
]
phy
show cable modem
cable
slot/port
[
upstream
port
]
phy
show cable modem
cable
slot
/
subslot
/
port
[
upstream
port
]
phy
Syntax Description
Defaults
Displays PHY information for all CMs.
Command Modes
Privileged EXEC
Command History
ip-address
(Optional) Displays PHY information for the CM with the specified IP
address.
mac-address
(Optional) Displays PHY information for the CM with the specified MAC
address.
cable
slot/port
(Optional) Displays PHY 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.
cable
slot/subslot/port
(Optional) Displays PHY information for all CMs on the specified cable
interface on the Cisco uBR10012 router. The following are the valid values:
•
slot
= 5 to 8
•
subslot
= 0 or 1
•
port
= 0 to 4 (depending on the cable interface)
upstream
port
(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.
Release
Modification
12.1(4)CX and
12.2(4)BC1
This command was introduced for the Cisco uBR7100 series,
Cisco uBR7200 series, and CIsco uBR10012 routers.
12.2(15)BC2
The service ID (SID) and Mode fields were added to the default display.