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Cisco Broadband Cable Command Reference Guide
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Chapter 3 Cisco CMTS Show Commands
show controllers cable
Command History
Usage Guidelines
The
mem-stat
,
memory
, and
proc-cpu
keywords execute the related command on the processor that
runs on added to obtain the relevant information from the onboard processor on Broadband Processing
Engine (BPE) cable interface line cards, such as the Cisco uBR-MC16U/X, Cisco uBR-MC28U/X, and
Cisco uBR-MC5X20S/U cards. This allows you to obtain information that is specific for that particular
cable interface card, as opposed to having to run these commands on the entire router.
Note
The
mem-stat
,
memory
, and
proc-cpu
options are not available for cable interface line cards that do not
contain an onboard processor (for example, the Cisco uBR-MC16C card).
Examples
The following abbreviated example illustrates the initial information for the
tech-support
option for the
Cisco uBR10012 router on which Cisco IOS Release 12.3(9a)BC is installed:
Router#
show controllers c8/1/0 tech-support
------------------ show version ------------------
Cisco Internetwork Operating System Software
IOS (tm) 7200 Software (UBR10KCLC-LC-M), Experimental Version 12.3(20040708:1441
55) [bguckel-geo_cable-l2 102]
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Mon 19-Oct-04 11:28 by bguckel
Image text-base: 0x60008EB8, data-base: 0x60CB0000
ROM: System Bootstrap, Version 12.2(20011031:221132) [maheshj-cr10k-rommon 15],
DEVELOPMENT SOFTWARE
BOOTLDR: 7200 Software (UBR10KCLC-LC-M), Experimental Version 12.2(20011107:2331
03) [janez-v122_2_xf_throttle.Nov5A 101]
clc_8_1 uptime is 1 week, 9 hours, 54 minutes
System returned to ROM by power-on
Release
Modification
11.3 NA
This command was introduced.
12.0(2)XC
This command was modified to show a number of additional fields.
12.1(5)EC1
Support was added for the Cisco uBR7100 series router, including
information about the Cisco uBR7100 series integrated upconverter.
12.2(1)XF1
Support was added for the Cisco uBR10012 router.
12.0(16)SC2,
12.1(10)EC1,
12.2(4)BC1b
The algorithm for calculating the SNR value was enhanced for a more
accurate value.
12.2(15)CX
Support was added for the Cisco uBR-MC28U/X cable interface line card,
including the display of the number of packets dropped because they were
for a Service Flow ID (SFID) of 0.
12.2(15)BC2b The
mem-stat
,
memory
, and
proc-cpu
options were added to obtain
processor information from the onboard processor on Broadband Processing
Engine (BPE) cable interface line cards, such as the Cisco uBR-MC16U/X,
Cisco uBR-MC28U/X, and Cisco uBR-MC5X20S/U cards.
12.3(9a)BC
Adds the optional
tech-support
keyword to optimize the collection of line
card information without consuming the console session for a long period of
time.