提升CDMA 1X 数据业务吞吐量(GRE分包解释)

200511CDMA1XMTUCDMA1XMTU1CDMAPPPTCP/IPCDMA1XMTU82220kb/s133kb/s15kb/s1Ec/Io=-4.5dBRSSI=-65dBm16XSCHSCHRLP2005111SCH/RLP33.12PDSNPCFPDSNPCFE1NE05Multi-linkPPPE120051123.2123SCHRLPPCFPCF4/PCF3.36506NE051PDSNSDHPCF3026NE052PCF3026NE053PCF3026NE054PCFE1*2E1*2E1*2E1*n2005111NE0532MIBBSC/BTS3MTUMTU=1500MTU=57643026GRE33GRE#197#199#198#2001472bitbitPPPGREMTUMTU=1500GRE3.4CDMA1X44CDMA1XR-PA10/A11GREAAAIPPiPDSNBSC/PCFBTSRANGRERANPDSNPLR-PAirlinkLACMACIPMACLACMSPL链层R-PPLIPPPPIP/IPsecPPP200511MTUMTU=1500MTU1500IP1500CDMAIPMSPPPAHDLCCDMAPCFPCFCDMAPPPPPPGREIPPDSNPDSNIPPPPAHDLC5815001500IP7EFF03CRC11121500225AHDLCGRE6GRE6GREGRE1220IP1500IPR-P1500IP+8PPP+12GRE+20IP=1540GERIP1540GRE1500MTUGREflag7E7EIPGREMTU1440CDMAGERPCFPDSNNE052MNE052E1Multi-LinkPPPIPGRE200511E1NE05PCFPCFGRESequenceNumberPCFGREPCFGREPCFPPPPCFCDMAPCFPDSNMTU576GREMTU3.51MTU1400771115.5kb/s2NE05E1E1MTU150088291.1kb/sGRE420051131ModemMTU1500MC310MTU576MTU14402PCFGRERFC2890IS-835GREsequencenumber3155MATME1123GREMTU32M155M235TCP/IPMTU=1500CDMAIPPPP/ADLC/GREIPIPIPMTUIPPCFGREMTU1500PCFPDSNMTU1500GREGRE200511CDMACDMA1XSCH