Interlogix NS3550-2T-8S User Manual - Manual (Page 344)

IFS NS3552-8P-2S AND NS3550-2T-8S User Manual
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: Click to go to Performance Monitor page.
: Click to refresh the page immediately.
: Click to save changes.
: Click to undo any changes made locally and revert to previously saved values.
4.19.3 Ethernet Ring Protocol Switch
The Ethernet Ring Protection Switch instances are configured here; screen in Figure 4-19-3 appears.
Figure 4-19-3: Ethernet Ring Protocol Switch page screenshot
The page includes the following fields:
Object Description
• Delete This box is used to mark an ERPS for deletion in next Save operation.
• Port 0 This will create a Port 0 of the switch in the ring.
• Port 1
This will create "Port 1" of the switch in the Ring. As interconnected sub-ring will
have only one ring port, "Port 1" is configured as "0" for interconnected sub-ring.
"0" in this field indicates that no "Port 1" is associated with this instance
• Port 0 SF MEP
The Port 0 Signal Fail reporting MEP.
• Port 1 SF MEP
The Port 1 Signal Fail reporting MEP. As only one SF MEP is associated with
interconnected sub-ring without 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.
• Port 0 APS MEP
The Port 0 APS PDU handling MEP.
• Port 1 APS MEP
The Port 1 APS PDU handling MEP. As only one APS MEP is associated with
interconnected sub-ring without 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.
• Ring Type
Type of Protecting ring. It can be either major ring or sub-ring.
• Major Ring ID
Major ring group ID for the interconnected sub-ring. It is used to send topology
change updates on major ring. If ring is major, this value is same as the protection
group ID of this ring.
• Alarm
There is an active alarm on the ERPS.
Buttons