Overview
The Service Port Control object is defined for port control purposes.
Class ID
400 (hex), 1024 (decimal)
Instance IDs
The Service Port Control object presents these instance Values:
0: class
1: instance
Attributes
Service Port Control object attributes are associated with each instance.
Required class attributes (instance 0):
Attribute ID |
Description |
Type |
Get |
Set |
|---|---|---|---|---|
01 |
Revision |
UINT |
X |
— |
02 |
Max Instance |
UINT |
X |
— |
X = supported — = not supported |
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Required instance attributes (instance 1):
Attribute ID |
Description |
Type |
Get |
Set |
Value |
|
|---|---|---|---|---|---|---|
hex |
dec |
|||||
01 |
01 |
Port Control |
UINT |
X |
X |
0 (default): disabled 1: access port 2: port mirroring |
02 |
02 |
Mirror |
UINT |
X |
X |
bit 0 (default): ETH 2 port bit 1: ETH 3 port bit 2: backplane port bit 3: internal port |
X = supported — = not supported |
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If the SERVICE port is not configured for port mirroring, the mirror attribute is ignored. If the value of a parameter request is outside the valid range, the service request is ignored.
In port mirroring mode, the SERVICE port acts like a read-only port. That is, you cannot access devices (ping, connection to Control Expert, etc.) through the SERVICE port.
Services
The Service Port Control object performs these services for these object types:
Service ID |
Name |
Class |
Instance |
Description |
|
|---|---|---|---|---|---|
hex |
dec |
||||
01 |
01 |
Get_Attributes_All |
X |
X |
Get all attributes in a single message. |
02 |
02 |
Set_Attributes_All |
— |
X |
Set all attributes in a single message. |
0E |
14 |
Get_Attribute_Single |
X |
X |
Get a single specified attribute. |
10 |
16 |
Set_Attribute_Single |
— |
X |
Set a single specified attribute. |
X = supported — = not supported |
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