Contemporary Control Systems BASrouter Installation Guide (Firmware 2.x) - Manual (Page 23)

TD071200-0IK
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The remaining information in Figure 19 reports the instantaneous
MS/TP state of the router and is documented in the MS/TP
portion of the BACnet standard. The following are noteworthy:
―RFSM‖ is the current Receive Frame State Machine state.
―MNSM‖ is the current Master Node State Machine state.
Starting with firmware 2.6.0, the Status Screen refreshes
automatically; previous versions required a refresh of the
browser page. Upon refresh, you can watch the router MS/TP
state change and gain insight into the state of the MS/TP network
(as seen by the router). For example, if ―MNSM‖ always reports
SoleMaster or PollForMaster, after repeated refreshes, then the
router cannot communicate with any MS/TP devices.
―Next Station‖ is the MS/TP MAC address of the device to
which the router will next pass the token. This value may
change if devices leave or enter the network — and when the
router searches for devices on the network, as per the BACnet
MS/TP standard.
7.3 Security Screen
The Security Screen of Figure 20 displays the default User Name
which is ―admin‖. The default Password is also ―admin‖. Each
of these values can be up to 10 characters in length. You are
encouraged to change these login values to prevent unauthorized
access to the BASRT-B.
Figure 20 — Security Screen