Cambium Networks PTP 820 Series, User Manual, Page: 465 / 1149

Chapter 8: Ethernet Protocols Configuring G.8032
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Parameter Definition
East ERPI Port (SP) Read-only. The interface to which the east ERPI service point belongs.
Sub Ring Port (SP) Read-only. The interface to which the service point that connects the Ring with
the Sub-Ring belongs.
ERPI Protocol Version Read-only. The ERPI (G.8032) protocol version currently being used in the unit.
RPL Owner The RPL Owner Node is a node in the ERPI that is responsible for blocking traffic at
one end of the ERPI. See
Configuring the RPL Owner.
Revertive Read-only. Indicates whether the ERPI is currently in revertive mode.
Virtual Channel VLAN Read-only. The VLAN of the virtual channel. If the value is 0, there is no virtual
channel.
Table 73 ERPI Configuration Parameters
Parameter Definition
ERPI State Indicates the current ERPI state. Possible values are:
•
Initializing
•
Idle
•
Pending
•
Protecting
•
FS (Forced Switch)
•
MS (Manual Switch)
MEG Level The Maintenance Entity Group (MEG) level used for R-APS messages sent in the
ERPI.
Last Local State Describes the current local state input to the ERPI state machine.
Last Remote State Indicates the last event received from the other end of the link.
Last HP Request Indicates the last high-priority event.
Last Change Timestamp Indicates the time of the last ring state transition.
Viewing ERPI State Information
To view information about an ERPI’s state:
1 Select Ethernet > Protocols > G.8032 > ERPI Attribute . The G.8032 ERPI Attribute page opens ( Figure 253 ).
2 Select the ERPI and click State . The ERPI Attribute – State page opens.
Figure 260 G.8032 ERPI Attribute – State Page