Delta DVS-328 series, User Manual

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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 - 3 0
length is 48 characters. Shall be
padded to an even number of
characters (pad not included in
length).
6 Get/Set Host Name STRING
Host Name
(Note: ASCII characters. Maximum
length is 64 characters. Shall be
padded to an even number of
characters (pad not included in
length).
Common Services
Service
Code
Need in Implementation
Service name Description of Service
Class Instance
0x0E V V Get_Attribute_Single
Returns the contents of the specified
attribute.
0x10 V Set_Attribute_Single Modifies an attribute value.
Ethernet Link Object (0xF6)
Class Attributes
Attr ID Access rule Name Data type Description of attribute
1 Get Revision UINT Revision of this object
2 Get Max Instance UINT
Maximum instance number of an
object currently created in this class
level of the device.
3 Get Number of Instances UINT
Number of object instances currently
created at this class level of the
device.
(The value is mapping the number of
ports in Switch device)
Instance Attributes
Attr ID Access rule Name Data type Description of attribute
1 Get Interface Speed UDINT
Interface speed currently in use
Speed in Mbps (e.g., 0, 10, 100,
1000, etc.)
2 Get Interface Flags DWORD Interface status flags
3 Get Physical Address ARRAY of 6 USINTs MAC layer address
4 Get
Interface Counters STRUCT of:
In Octets UDINT Octets received on the interface
In Ucast Packets UDINT
Unicast packets received on the
interface
In Nucast Packets UDINT
Non-unicast packets received on the
interface
In Discards UDINT
Inbound packets received on the
interface but discarded
In Errors UDINT
Inbound packets that contain errors
(does not include In Discards)
Attr ID Access rule Name Data type Description of attribute
4 Get
In Unknown Protos UDINT
Inbound packets with unknown
protocol
Out Octets UDINT Octets sent on the interface
Out Ucast Packets UDINT Unicast packets sent on the interface
Out Nucast Packets UDINT
Non-unicast packets sent on the
interface
Out Discards UDINT Outbound packets discarded
Out Errors UDINT Outbound packets that contain errors
5 Get Media Counters STRUCT of: Media-specific counters