RTP Header Compression Commands
5-138 Configuring the Internet Protocol
UDPpayloadmustbelessthan500bytes
Packetmustnotbefragmented
Thedestinationportofthepacketmustbewithinuserconfiguredportrange(there isno
restrictiononthesourceport)
Note:TheXSRdoesn’timpos e anyrestrictionsonRTPde‐compression.
clear ip rtp header compression interface serial
ThiscommandclearstheRTPheadercompressionstatisticsforthespecificPPPserialinterface.
Syntax
show ip rtp header-compression interface serial slot/port{.sub-interface}
Mode
PrivilegedEXEC:XSR
Example
ThefollowingexampleclearstheRTPStatisticsforserialinterface2/0:1
XSR#cleariprtpheader‐compressioninterfaceserial2/0:1
ip rtp compression connections
Bydefault,thesoftwaresupportsatotalof16RTPheadercompressionconnectionsonthePPP
interface.ThiscommandwillallowtheusertochangethenumberofRTPheadercompression
connectionsinordertospecifythetotalnumberofRTPheadercompressionconnections
supportedonaninterface.
Ifeither
endofthePPPlinkhavedifferentmax‐num‐connectionvalues,thanthelinkwill
negotiatetothelowervalue.
Syntax
ip rtp compression connections max-num-connections
Syntax of the “no” Form
ThenocommandresetstheRTPheadercompressionconnectionstothedefaultvalueof16:
no rtp compression connections
Default
16RTPheadercompressionconnectionsonthePPPinterface
slot/port{.sub-interface
Theslot,portandsub‐interfacethiscommandistobeapplied
to.
max-num-connections
ThemaxnumberofRTPconnectionstobesupportedonthePPP
interface.Range:3‐1000