Configuring with Web Based Management
5.3 The "Information" menu
SCALANCE XB-200 Web Based Management
Configuration Manual, 04/2015, C79000-G8976-C360-02
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The "RM Status" box shows whether or not the IE switch is operating as redundancy
manager and whether it has opened or closed the ring in this role.
– Passive:
The IE switch is operating as redundancy manager and has opened the ring; in other
words, the line of switches connected to the ring ports is operating problem free. The
passive status is also displayed if the IE switch is not operating as the redundancy
manager (RM function disabled).
– Active:
The IE switch is operating as redundancy manager and has closed the ring; in other
words, the line of switches connected to the ring ports is interrupted (problem). The
redundancy manager connects its ring ports through and restores an uninterrupted
linear topology.
– If media redundancy in ring topologies is completely disabled, ring ports configured
last are displayed and the text "Ring Redundancy disabled" is displayed.
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Ring Port 1 and Ring Port 2
The "Ring Port 1" and "Ring Port 2" boxes show the ports being used as ring ports.
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No. of Changes to RM Active State
Shows how often the device as redundancy manager switched to the active status, i.e.
closed the ring.
If the redundancy function is disabled or the device is an HRP/MRP client , the text
"Redundancy Manager Disabled" appears.
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Max. Delay of RM Test Packets[ms]
Shows the maximum delay time of the test frames of the redundancy manager.
If the redundancy function is disabled or the device is an HRP/MRP client , the text
"Redundancy Manager Disabled" appears.
Description of the button
"Reset Counter" button
Click "Reset Counter" to reset all counters. The counters are reset by a restart.
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