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Chapter 3
Cisco CMTS Show Commands
show interface cable upstream
To display information for an upstream on a cable interface, use the show interface cable upstream
command in privileged EXEC mode.
Syntax Description
slot/port
slot/subslot/port
n
ugs statistics
Defaults
If no upstream is specified, all upstreams on the given cable interface are shown.
Command Modes
Privileged EXEC
Command History
Release
11.3 XA
12.0(3)T
12.0(7)XR
12.1(4)CX1,
12.2(4)BC1
12.2(15)BC1a
Examples
The following is sample output for the upstream cable interface located in slot 6/port 0 from the show
interface cable upstream command (DOCSIS 1.0 Cisco IOS software releases):
Router# show interface cable 6/0 upstream 0
Cable6/0: Upstream 0 is up
Received 855 broadcasts, 147 multicasts, 408833 unicasts
OL-1581-08
show interface cable {slot/port | slot/subslot/port} upstream [n] [ugs statistics]
Modification
This command was introduced.
This command was ported to the mainline release.
The output was expanded.
The MAC-related information in this command was moved to the
interface cable mac-scheduler
The ugs statistics keywords were supported on Cisco IOS Release 12.2 BC.
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.
Identifies the 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)
•
(Optional) Identifies the specific upstream to be displayed. Valid
values start with 0 for the first upstream port on the cable interface
line card.
(Optional) Displays statistics related to Unsolicited Grant Service
(UGS) flows on the upstream.
command for DOCSIS 1.1 operations.
Cisco Broadband Cable Command Reference Guide
show interface cable upstream
show
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