Preface 
The H3C access controllers documentation set describes the software features for the H3C access 
controllers and guide you through the software configuration procedures. These guides also provide 
configuration examples to help you apply software features to different network scenarios. 
The ACL and QoS Configuration Guide describes ACL, QoS, and time range configurations. 
This preface includes the following topics about the documentation: 
•  Hardware and software compatibility matrix 
•  Audience 
•  Conventions 
•  Obtaining documentation 
•  Technical support 
•  Documentation feedback 
Hardware and software compatibility matrix 
Table 1 Hardware and software compatibility matrix 
WX1800H series 
•  WX1804H 
•  WX1810H 
•  WX1820H 
•  WX1804H-CMW710-E5208P03 
•  WX1810H-CMW710-E5215P01 
•  WX1820H-CMW710-E5208P03 
WX2500H series 
•  WX2510H 
•  WX2540H 
•  WX2560H 
•  WX2510H-CMW710-R5215P01 
•  WX2540H-CMW710-R5215P01 
•  WX2560H-CMW710-R5215P01 
WX3000H series 
•  WX3010H 
•  WX3010H-L 
•  WX3010H-X 
•  WX3024H 
•  WX3024H-L 
•  WX3010H-CMW710-R5215P01 
•  WX3010HL-CMW710-R5215P01 
•  WX3010HX-CMW710-R5215P01 
•  WX3024H-CMW710-R5215P01 
•  WX3024HL-CMW710-R5215P01 
WX3500H series 
•  WX3508H 
•  WX3510H 
•  WX3520H 
•  WX3540H 
•  WX3508H-CMW710-R5215P01 
•  WX3510H-CMW710-R5215P01 
•  WX3520H-CMW710-R5215P01 
•  WX3540H-CMW710-R5215P01 
WX5500E series 
•  WX5510E 
•  WX5540E 
•  WX5510E-CMW710-R5215P01 
•  WX5540E-CMW710-R5215P01 
WX5500H series 
•  WX5540H 
•  WX5560H 
•  WX5580H 
•  WX5540H-CMW710-R5215P01 
•  WX5560H-CMW710-R5215P01 
•  WX5580H-CMW710-R5215P01 
Access controller modules 
•  EWPXM1MAC0F 
•  EWPXM1WCME0 
•  EWPXM2WCMD0F 
•  LSQM1WCMX20 
•  LSQM1WCMX40 
•  LSUM1WCME0 
•  LSUM1WCMX20RT 
•  WCMX40-CMW710-R5215P01 
•  WCMX40-CMW710-R5215P01 
•  WCMX20-CMW710-R5215P01 
•  WCMX20-CMW710-R5215P01 
•  WCMX40-CMW710-R5215P01 
•  WCMX40-CMW710-R5215P01 
•  WCMX20-CMW710-R5215P01