Comnet CNGE3FE8MSPOE - Page 131

INS_CNGE3FE8MS[POE][HO] Rev. 11.7.17 PAGE 131
INSTRUCTION MANUAL CNGE3FE8MS[POE][HO]
TECH SUPPORT: 1.888.678.9427
Object Description
Hold Off Time The timing value to be used to make persistent check on Signal Fail before switching.
The range of the hold off timer is 0 to 10 seconds in steps of 100 ms
Version ERPS Protocol Version - v1 or v2
Revertive In Revertive mode, after the conditions causing a protection switch has cleared, the traffic
channel is restored to the working transport entity, i.e., blocked on the RPL.
In Non-Revertive mode, the traffic channel continues to use the RPL, if it is not failed, after a
protection switch condition has cleared.
VLAN config VLAN configuration of the Protection Group. Click on the "VLAN Config" link to configure
VLANs for this protection group.
RPL Configuration
RPL Role It can be either RPL owner or RPL Neighbor.
RPL Port This allows to select the east port or west port as the RPL block.
Clear If the owner has to be changed, then the clear check box allows to clear the RPL owner for
that ERPS ring.
Sub-Ring Configuration
Topology Change Clicking this checkbox indicates that the topology changes in the sub-ring are propagated in
the major ring.
Instance Command
Command Administrative command. A port can be administratively configured to be in either manual
switch or forced switch state.
Forced Switch Forced Switch command forces a block on the ring port where the command is issued.
Manual Switch In the absence of a failure or FS, Manual Switch command forces a block on the ring port
where the command is issued.
Clear The Clear command is used for clearing an active local administrative command (e.g., Forced
Switch or Manual Switch).
Port Port selection - Port0 or Port1 of the protection Group on which the command is applied.
Instance State
Protection State ERPS state according to State Transition Tables in G.8032.
Port 0 OK: State of East port is ok
SF: State of East port is Signal Fail
Port 1 OK: State of West port is ok
SF: State of West port is Signal Fail
Transmit APS The transmitted APS according to State Transition Tables in G.8032.
Port 0 Receive APS The received APS on Port 0 according to State Transition Tables in G.8032.
Port 1 Receive APS The received APS on Port 1 according to State Transition Tables in G.8032.
WTR Remaining Remaining WTR timeout in milliseconds.
RPL Un-blocked APS is received on the working flow.
No APS Received RAPS PDU is not received from the other end.
Port 0 Block Status Block status for Port 0 (Both traffic and R-APS block status). R-APS channel is never blocked
on sub-rings without virtual channel.
Port 1 Block Status Block status for Port 1 (Both traffic and R-APS block status). R-APS channel is never blocked
on sub-rings without virtual channel.