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Cisco uBR7200 Series Universal Broadband Router Software Configuration Guide
OL-2239-05
Chapter1 Overview of Cisco uBR7200 Series Software
cops tcp window-size
• Added ccsCmFlapResetNow to reset the flap list for a particular cable modem.
• Updated the descriptions for ccsFlapListMaxSize, ccsFlapListCurrentSize, and
ccsSNRRequestTable.
The following objects are also now deprecated:
• ccsFlapPowerAdjustThreshold
• ccsFlapMissThreshold
• ccsFlapResetAll
• ccsFlapClearAll
• ccsFlapLastClearTime
The maximum number of entries in the flap-list was changed from a maximum of 8191 for the entire
router, to the following:
• 8191 entries for each Broadband Processing Engine (BPE) cable interface, such as the
CiscouBR-MC16U/X, CiscouBR-MC28U/X, and CiscouBR-MC5X20S/U.
• 8191 maximum flap-list entries for all non-BPE cable interfaces, such as the CiscouBR-MC16C,
CiscouBR-MC16S, and CiscouBR-MC28C.
Two objects are now used to track the flap list size:
• ccsFlapListMaxSize—Reflects the flap list size, as configured by the cable flap-list size command.
• ccsFlapListCurrentSize—Reflects the current size of the flap list for each MAC domain
(downstream).
CISCO-PROCESS-MIB
The CISCO-PROCESS-MIB enables you to monitor CPU and memory utilization for RF cards, cable
interface line cards and broadband processing engines on the Cisco CMTS. This information is collected
via SNMP.
DOCS-IF-MIB
The DOCS-IF-MIB (released as RFC 2670) has been updated to conform to the version 5 of the DOCSIS
2.0 RF MIB Specification (draft-ietf-ipcdn-docs-rfmibv2-05.txt).
DOCS-QOS-MIB
Cisco IOS Release 12.3(9) introduces additional MIB object enhancements for the DOCS-QOS-MIB on
the Cisco uBR7246VXR and Cisco uBR10012 universal broadband routers:
• Updated with the DOCSIS operations support system interface (OSSI) v2.0-N-04.0139-2.
• The default values of docsQosPktClassIpSourceMask and docsQosPktClassIpDestMask objects are
set to 0xFFFFFFFF.
DSG-IF-MIB
The DSG-IF-MIB defines objects that are used to configure, control, and monitor the operation of the
DOCSIS Set-top Gateway (DSG) 1.0 feature on Cisco uBR7200 Series and Cisco uBR10012 routers.