Delta DVS-328 series, User Manual

Page: 242 / 246

D V S S e r i e s M a n a g e d E t h e r n e t S w i t c h U s e r M a n u a l
C - 4 2
Base Switch Object (0x51)
Class Attributes
Attr ID Access rule Name Data type Description of attribute
1 Get Revision UINT
Revision of this object. The current
value assigned to this values is 1
Instance Attributes
Attr ID Access rule Name Data type Description of attribute
1 Get Device Up Time UDINT
Time since device was powered up (s)
(Note: the value is 32-bit)
2 Get Total port count UDINT Number of physical ports
3 Get
System Firmware
Version
SHORT_STRING
Human readable representation of
System Firmware Version (Note:
ASCII characters, max length is 32
bytes)
4 Get Power Source WORD
Status of switch power source
Bit 0-1: Power Source 1
Bit 2-3: Power Source 2….
Bit 14-15: Power Source 8
00=Not Present (power source not
present in switch)
01=Not Powered (power source
present but not powered)
10=Faulted (power source present but
faulted)
11=Powered and ok (power source
present, powered and OK)
5 Get Port Mask Size UINT
Number of DWORDs in port array
attributes
(Minimum=4, supporting 128 ports)
7 Get / Set
Global Port Admin
State
ARRAY OF DWORD
Port Admin Status
(Note: Size of array=attribute 5)
DWORD[0]: Port 0 - 31 admin status
DWORD[1]: Port 32 - 63 admin status
DWORD[2]: Port 64 - 95 admin status
DWORD[3]: Port 96 - 127 admin
status
0=Port (or Interface) Enabled
1=Port (or Interface) Disabled
8 Get
Global Port Link
Status
ARRAY OF DWORD
Port Link Status
(Note: Size of array=attribute 5)
DWORD[0]: Port 0 - 31 link status
DWORD[1]: Port 32 - 63 link status
DWORD[2]: Port 64 - 95 link status
DWORD[3]: Port 96 - 127 link status
0=Link inactive (Down)
1=Link Active (UP)
10 Get Contact Status WORD
Switch Contact Closure (DI)
Bit 0-1: Switch Contact 1 (DI 1)
Bit 2-3: Switch Contact 2 (DI 2)
Other Reserved (should be 0)
00=Switch Contact not
support/pressed
01=Switch Contact is OPEN (OFF)
10=Switch Contact is CLOSED (ON)
11=Reserved