请帮忙查看下该MIB库是否符合规范，谢谢

SNMP-MAS DEFINITIONS ::= BEGIN

  IMPORTS

  DisplayString, MacAddress, DateAndTime, RowStatus
  FROM SNMPv2-TC

  DisplayString
  FROM RFC1213-MIB

  enterprises, MODULE-IDENTITY, OBJECT-TYPE, IpAddress
  FROM SNMPv2-SMI

  Unsigned32, Integer32, NOTIFICATION-TYPE, OBJECT-IDENTITY
  FROM SNMPv2-SMI;


SNMPMAS MODULE-IDENTITY
  LAST-UPDATED "201111140000Z"
  ORGANIZATION "SNMPMAS Interfaces MIB Working Group"
  CONTACT-INFO
  " GZ JINGYUAN Technology Co ., Ltd.
  17F BAOGONG Building,No 363 LongKouDong Rd.,Guangzhou
  0755-86110012
  [email protected]"
  DESCRIPTION
  "Through access to the platform, 
  the system administrator real-time view of the MAS server configuration, 
  fault, performance and other relevant data and operating conditions, 
  MAS server abnormal state, 
  the system administrator to timely access to relevant information and to arrange for troubleshooting,
  effectively improve the stability and reliability of MAS operations.
  OID:1.3.6.1.4.1.7890.9870.1.1.1 :mas server cpu useage
  OID:1.3.6.1.4.1.7890.9870.1.1.2 :mas server physical memery useage
  OID:1.3.6.1.4.1.7890.9870.1.1.3 :Hard disk space
  OID:1.3.6.1.4.1.7890.9870.1.1.4 :probable alarm cause
  OID:1.3.6.1.4.1.7890.9870.1.1.5 :the orgaddr of the mas server
  OID:1.3.6.1.4.1.7890.9870.1.1.6 :mas server cpu useag
  "
  ::= { enterprises 31 }


  cmcc OBJECT IDENTIFIER ::= { enterprises 7890 }
  mas OBJECT IDENTIFIER ::= { cmcc 9870 }
  masPerformance OBJECT IDENTIFIER ::= { mas 1 }

  masDeviceInfomation OBJECT IDENTIFIER ::= { masPerformance 1 }

  cpuLoad OBJECT-TYPE
  SYNTAX Integer32 ( 0 .. 100 )
  MAX-ACCESS read-only
  STATUS current
  DESCRIPTION "mas server cpu useage(0~100%) = (CPU1 + CPU2 + ... CPUn)/n "
  ::= { masDeviceInfomation 1 }

  phyMemUsage OBJECT-TYPE
  SYNTAX Integer32 ( 0 .. 100 )
  MAX-ACCESS read-only
  STATUS current
  DESCRIPTION "mas server physical memery useage(0~100%)"
  ::= { masDeviceInfomation 2 }

  diskUsage OBJECT-TYPE
  SYNTAX Integer32 ( 0 .. 100 )
  MAX-ACCESS read-only
  STATUS current
  DESCRIPTION "Hard disk space(MB)"
  ::= { masDeviceInfomation 3 }

  probableCause OBJECT-TYPE
  SYNTAX DisplayString ( SIZE ( 0 .. 255 ) )
  MAX-ACCESS read-only
  STATUS current
  DESCRIPTION "probable alarm cause:
  Hard disk space  
  or
  High CPU utilization
  or
  Memory usage is too high
  "
  ::= { masDeviceInfomation 4 }
   
  masId OBJECT-TYPE
  SYNTAX DisplayString ( SIZE ( 0 .. 255 ) )
  MAX-ACCESS read-only
  STATUS current
  DESCRIPTION "the orgaddr of the mas server(1065...)"
  ::= { masDeviceInfomation 5 }
   
  deviceIpAddress OBJECT-TYPE
  SYNTAX DisplayString ( SIZE ( 0 .. 255 ) )
  MAX-ACCESS read-only
  STATUS current
  DESCRIPTION "the ip of the mas server"
  ::= { masDeviceInfomation 6 }

  END

网络管理人员说是没有get和set说明，不是标准的MIB库，请帮帮忙！