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Cisco uBR10012 Universal Broadband Router Software Configuration Guide
OL-1520-08
Chapter1 Overview of CiscouBR10012 Universal Broadband Router Software
Supported Software Features for the CiscouBR10012 Router
COPS TCP Window Size for the Cisco CMTS
This feature allows you to override the default TCP receive window size that is used by COPS processes.
This setting can be used to prevent the COPS server from sending too much data at one time.
Cisco IOS Release 12.3(13a)BC supports this function with the cops tcp window-size command in
global configuration mode.
Note These two commands affect all TCP connections with all COPS servers.
cops ip dscp
To specify the marking for COPS messages that are transmitted by the Cisco router, use the cops ip dscp
command in global configuration mode. To remove this configuration, use the no form of this command.
cops ip dscp x
no cops ip dscp
Syntax Description
Defaults •For messages transmitted by the Cisco router, the default DSCP value is 0.
•For incoming connections to the Cisco router, by default, the COPS engine takes the DSCP value
used by the COPS server that initiates the TCP connection.
xThis value specifies the markings with which COPS messages are transmitted. The
following values are supported:
•0-63—DSCP value ranging from 0-63.
•af11—Use AF11 dscp (001010)
•af12—Use AF12 dscp (001100)
•af13—Use AF13 dscp (001110)
•af21—Use AF21 dscp (010010)
•af22—Use AF22 dscp (010100)
•af23—Use AF23 dscp (010110)
•af31—Use AF31 dscp (011010)
•af32—Use AF32 dscp (011100)
•af33—Use AF33 dscp (011110)
•af41—Use AF41 dscp (100010)
•af42—Use AF42 dscp (100100)
•af43—Use AF43 dscp (100110)
•cs1—Use CS1 dscp (001000) [precedence 1]
•cs2—Use CS2 dscp (010000) [precedence 2]
•cs3—Use CS3 dscp (011000) [precedence 3]
•cs4—Use CS4 dscp (100000) [precedence 4]
•cs5—Use CS5 dscp (101000) [precedence 5]
•cs6—Use CS6 dscp (110000) [precedence 6]
•cs7—Use CS7 dscp (111000) [precedence 7]
•default—Use default dscp (000000)
•ef—Use EF dscp (101110)