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Instant State:
Object
• Protection State
• Port 0
• Port 1
• Transmit APS
• Port 0 Receive APS
• Port 1 Receive APS
• WTR Remaining
• RPL Un-blocked
• No APS Received
• Port 0 Block Status
• Port 1 Block Status
• FOP Alarm
Buttons
: Click to save changes.
Auto-refresh
: Check this box to refresh the page automatically. Automatic refresh occurs every 6 seconds.
: Click to refresh the page immediately.
:
Click to undo any changes made locally and revert to previously saved values.
4.7.1.5 Ethernet Ring Protocol Switch
This page allows the user to configure the ERPS by wizard; screen in
Description
ERPS state according to State Transition Tables in G.8032.
OK: State of East port is ok
SF: State of East port is Signal Fail
OK: State of West port is ok
SF: State of West port is Signal Fail
The transmitted APS according to State Transition Tables in G.8032.
The received APS on Port 0 according to State Transition Tables in G.8032.
The received APS on Port 1 according to State Transition Tables in G.8032.
Remaining WTR timeout in milliseconds.
APS is received on the working flow.
RAPS PDU is not received from the other end.
Block status for Port 0 (Both traffic and R-APS block status). R-APS channel is
never blocked on sub-rings without virtual channel.
Block status for Port 1 (Both traffic and R-APS block status). R-APS channel is
never blocked on sub-rings without virtual channel.
Failure of Protocol Defect(FOP) status. If FOP is detected, red LED glows; else
green LED glows.
367
User's Manual of IGS PoE series
Figure 4-7-1-5
appears.
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