AS-i 3.0 EtherNet/IP+Modbus TCP Gateway
EtherNet/IP interface
26.9.2013
43
10.3 Quality of Service Object
Class Code: 72 (0x48)
number of instanzes: 1
instance attributes
Common Services
Attribute ID Access Rule Name Value
1 (0x01) get/set 802.1q tag
enable
0 (disabled), 1 (enabled)
4 (0x04) get/set dscp urgent dscp after rfc 3168 for cip class 0/1
urgent (default 55)
5 (0x05) get/set dscp scheduled dscp after rfc 3168 for cip class 0/1
scheduled (default 47)
6 (0x06) get/set dscp high dscp after rfc 3168 for cip class 0/1
high (default 43)
7 (0x07) get/set dscp low dscp after rfc 3168 for cip class 0/1
low (default 31)
8 (0x08) get/set dscp explicit dscp after rfc 3168 for cip class 3/
ucmm (default 27)
Tab. 10-7.
Service Code Class Instance Service Name
14 (0x0E) no yes get attributes single
16 (0x10) no yes get attribute single
Tab. 10-8.
Information!
The new settings take effect only after a device restart.
Information!
If “802.1Q Tag Enable“ is turned on, the VLAN ID set in the device menu “Ethernet“ ->
“EtherNet/IP“ -> “VLAN ID“ is used.
Information!
The integrated switch uses four internal priority queues.
Information!
The VLAN ID is only used if in the EtherNet/IP Quality of Service Object (0x48)
Attribute 1 (802.1Q Tag Enable) is set to 1 (= ON), so that Ethernet frames are sent in
accordance with IEEE 802.1Q.
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