Interlogix NS3550-8T-2S User Manual page 282

Chapter 4: Web management
• Click Reset to undo any changes made locally and revert to previously saved
values.
Ethernet Ring Protocol Switch (ERPS)
Configure the Ethernet ring protection switch instances on the Ethernet Ring Protection
Switching page.
The page includes the following fields:
Object
Delete
Port 0
Port 1
Port 0 SF MEP
Port 1 SF MEP
Port 0 APS MEP
Port 1 APS MEP
Ring Type
Major Ring ID
Alarm
Buttons
• Click Add New Protection Group
• Click Refresh to refresh the page immediately.
• Click Save to save changes.
280
Description
Select this check box to mark an ERPS for deletion in the next save
operation.
This creates a Port 0 of the switch in the ring.
This creates "Port 1" of the switch in the Ring. As the interconnected sub-
ring will have only one ring port, "Port 1" is configured as "0" for the
interconnected sub-ring. "0" in this field indicates that no "Port 1" is
associated with this instance
The Port 0 Signal Fail reporting MEP.
The Port 1 Signal Fail reporting MEP. As only one SF MEP is associated
with the interconnected sub-ring without a virtual channel, it is configured as
"0" for such ring instances. "0" in this field indicates that no Port 1 SF MEP is
associated with this instance.
The Port 0 APS PDU handling MEP.
The Port 1 APS PDU handling MEP. As only one APS MEP is associated
with the interconnected sub-ring without a virtual channel, it is configured as
"0" for such ring instances. "0" in this field indicates that no Port 1 APS MEP
is associated with this instance.
Type of protecting ring. It can be either major ring or sub-ring.
Major ring group ID for the interconnected sub-ring. It is used to send
topology change updates on the major ring. If the ring is major, this value is
the same as the protection group ID of this ring.
There is an active alarm on the ERPS.
to add a new protection group entry.
NS3550-8T-2S Industrial Managed Switch User Manual