EtherNet/IP
Id
Attribute
1
Bridge Identifier
Priority
2
Transmit Hold
Count
3
Force Protocol
Version
4
Bridge Hello Time Set
5
Bridge Forward
Delay
6
Bridge Max. Age
7
Time Since Topo-
logy Change
8
Topology Change Get
100 InnerPort
101 OuterPort
Tab. 37: Hirschmann RSTP Bridge Object
UM Grundkonfiguration L3P
Release 7.1 12/2011
Access
Data type Description
rule
Set
UDINT
Range: 0 to 61,440 in steps of 4,096, default:
32,768
(refer to IEEE, 802.1D-2004, § 17.13.7)
Set
UINT
Range: 1 to 40, default: 10
(refer to IEEE 802.1D-2004, §17.13.12)
Set
UINT
Default:2
(refer to IEEE 802.1D-2004, §17.13.4 and
dot1dStpVersion in RFC 4318)
UDINT
Range: 100 to 200, unit: centi-seconds (1/100 of
a second), default: 200
(refer to IEEE 802.1D-2004, §17.13.6 and
dot1dStpHoldTime in RFC 4188)
Set
UDINT
Range: 400 to 3000, unit: centi-seconds, default:
2100
(refer to IEEE 802.1D-2004, §17.13.5 and
dot1dStpForwardDelay in RFC 4188)
Set
UINT
Range: 600 to 4000, unit: centi-seconds, default:
4000
(refer to IEEE 802.1D-2004, §17.13.8 and
dot1dStpBridgeMaxAge in RFC 4188)
Get
UDINT
Unit: centi-seconds
(refer to dot1dStpTimeSinceTopologyChange in
RFC 4188)
UDINT
Refer to dot1dStpTopChanges in RFC 4188
Get
UINT
Hirschmann-specific object.
Get
UINT
Hirschmann-specific object.
10.2 EtherNet/IP-Parameter
For instance 1, it holds the port number of the
DRSTP Primary instance's inner port.
For instance 2, it holds the port number of the
DRSTP Secondary instance's inner port.
For instance 1, it holds the port number of the
DRSTP Primary instance's outer port.
For instance 2, it holds the port number of the
DRSTP Secondary instance's outer port.
275