vxdemo.my

vxworks中的demo

          taskStackSize OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-write
              STATUS  current
	      DESCRIPTION
		      "This is the actual size of the stack in bytes.  The
		       size of the stack can only be specified at task 
		       creation (adding an entry to the table)."

          ::= { taskEntry 11 }

          taskStackSizeUsage OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
	      DESCRIPTION
		      "The number of bytes currently in use by the task from
		       the stack."

          ::= { taskEntry 12 }

          taskStackMaxUsed OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
	      DESCRIPTION
		      "This is the maximum number of bytes that have been used
		       by task from the stack"

          ::= { taskEntry 13 }

          taskStackFree OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
	      DESCRIPTION
		      "This is the number of bytes that are currently free 
		       in the task stack."

          ::= { taskEntry 14 }

          taskErrorStatus OBJECT-TYPE
              SYNTAX  Integer32
              MAX-ACCESS  read-only
              STATUS  current
	      DESCRIPTION
		      "This is the most recent error status for this task."

          ::= { taskEntry 15 }


          -- Memory Group

          -- This group provides memory usage information in the VxWorks
          -- target.  All the variables in this group are read only.


           numBytesFree OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
              DESCRIPTION
		      "The number of bytes that are free in system memory."

	    ::= { sysmemory 1 }

           numBlocksFree OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
              DESCRIPTION
		      "The number of blocks that are free in system memory."

	    ::= { sysmemory 2 }

           avgBlockSizeFree OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
              DESCRIPTION
		      "The average block size that is free in system memory."

	    ::= { sysmemory 3 }


           maxBlockSizeFree OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
              DESCRIPTION
		      "The largest block size that is free in system memory."

	    ::= { sysmemory 4 }

           numBytesAlloc OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
              DESCRIPTION
		      "The number of bytes of system memory that are 
		       currently allocated by tasks and system services."

	    ::= { sysmemory 5 }

           numBlocksAlloc OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
              DESCRIPTION
		      "The number of system memory blocks that are 
		       currently allocated in the system."

	    ::= { sysmemory 6 }

           avgBlockSizeAlloc OBJECT-TYPE
              SYNTAX  UInteger32
              MAX-ACCESS  read-only
              STATUS  current
              DESCRIPTION
		      "The average memory block size allocated in the system."

	    ::= { sysmemory 7 }


          -- The Network File System Group

          -- This group provides access to the NFS file systems that are
	  -- currently mounted in the VxWorks target.  NFS file systems 
	  -- can be mounted or unmounted.  The ability to change 
	  -- the NFS user id and the NFS group id for the VxWorks target 
	  -- is provided.
	  --
	  -- To unmount a file system only the index of the file system
	  -- needs to be specified.  A file system can be mounted by 
	  -- specifying an index greater than the current table size,
	  -- the state, the host name, the host ip address, the remote file
	  -- system name and the local file system name.  If the host does
	  -- not reside on the same subnet, a route to the host must first
	  -- be added. 

           nfsUserId OBJECT-TYPE
             SYNTAX Integer32
             MAX-ACCESS read-write
             STATUS current
             DESCRIPTION
                     "The user ID the VxWorks NFS client uses to access 
		      all NFS mounted file systems."

             ::= { sysnfs 1 }


           nfsGroupId OBJECT-TYPE
             SYNTAX Integer32
             MAX-ACCESS read-write
             STATUS current
             DESCRIPTION
                     "The group ID the VxWorks NFS client uses to access 
		      all NFS mounted file systems."

             ::= { sysnfs 2 }


          -- The Remote Network File System Table

          -- This table provides a list of NFS file systems that are
	  -- currently mounted on the VxWorks target.  Remote file systems can
	  -- be mounted or unmounted by doing additions and deletions
	  -- to the nfsTable.  A table entry can be created by specifying
	  -- an index of zero with the rest of the parameters in the table
	  -- entry.  A table entry can be deleted by specifying the index
	  -- alone.


          nfsTable OBJECT-TYPE
              SYNTAX  SEQUENCE OF NfsEntry
              MAX-ACCESS  not-accessible
              STATUS  current
              DESCRIPTION
                      "NFS mount table of the VxWorks target."
              ::= { sysnfs 3 }

          nfsEntry OBJECT-TYPE
              SYNTAX  NfsEntry
              MAX-ACCESS  not-accessible
              STATUS  current
              DESCRIPTION
                      "All the information necessary for an NFS mount entry."
              INDEX   { nfsIndex }
              ::= { nfsTable 1 }

          NfsEntry ::=
              SEQUENCE {
		  nfsIndex
		      Integer32,
		  nfsState
		      INTEGER,
		  nfsHostName
		      DisplayString,
                  nfsHostIpAddr
                      IpAddress,
                  nfsHostFileSysName
		      DisplayString,
                  nfsLocalFileSysName
		      DisplayString
              }

          nfsIndex OBJECT-TYPE
             SYNTAX Integer32
             MAX-ACCESS read-write
             STATUS current
             DESCRIPTION
                     "The index to the NFS table.  The index is used to create 
		      and delete entries.  An entry is created by specifying 
		      an index of zero.  Once the entry is created in the 
		      VxWorks target the entry index is assigned.  This index 
		      can NOT be changed once it has been assigned by the system" 

             ::= { nfsEntry 1 }

          nfsState OBJECT-TYPE
             SYNTAX  INTEGER {
                          nfs-mounted(1),  -- File system is available.
			  nfs-unmount(2)   -- File system is to be unmounted.
                      }
             MAX-ACCESS read-write
             STATUS current
             DESCRIPTION
                     "The state of the file system is reported by this
		      field.  The only valid state that this field can be
		      set to is nfs-unmount."

             ::= { nfsEntry 2 }


          nfsHostName OBJECT-TYPE
              SYNTAX  DisplayString
              MAX-ACCESS  read-write
              STATUS  current
              DESCRIPTION
                      "The name of the remote host that exports the file 
		       system mounted on the VxWorks target.  This name must
		       exist in the VxWorks host table"

	      ::= { nfsEntry 3 }

          nfsHostIpAddr OBJECT-TYPE
              SYNTAX  IpAddress
              MAX-ACCESS  read-write
              STATUS  current
              DESCRIPTION
                      "The IP address of the remote host that exports the file 
		       system mounted on the VxWorks target."

	      ::= { nfsEntry 4 }

          nfsHostFileSysName OBJECT-TYPE
              SYNTAX  DisplayString
              MAX-ACCESS  read-write
              STATUS  current
              DESCRIPTION
                      "The name of the remote host file system that is mounted
		       on the VxWorks target."

	      ::= { nfsEntry 5 }

          nfsLocalFileSysName OBJECT-TYPE
              SYNTAX  DisplayString
              MAX-ACCESS  read-write
              STATUS  current
              DESCRIPTION
                      "The name of the local file system where the remote
		       file system is mounted."

	      ::= { nfsEntry 6 }


          -- The Systems Trap Definitions.

          -- These are the traps which are generated from the target to 
	  -- the SNMP Network Manager.

	  vxTaskDeleted NOTIFICATION-TYPE
	      OBJECTS { taskId }
	      STATUS  current
	      DESCRIPTION
		      "A vxTaskDeleted trap signifies that a task has been
		       deleted in the system."
	    
	    ::= { systraps  1 }

END