Cambium Networks PTP 820 Series User Manual page 479

Chapter 8: Ethernet Protocols
Table 79 MSTP Bridge CIST Status Parameters
Parameter
CIST Bridge Identifier
CIST Topology Change in
Progress
CIST Regional Root ID
CIST Path Cost
Viewing and Configuring the MSTP Bridge MSTI Parameters
To view the parameters of each MSTI in the system, and to configure the MSTI bridge priority for each MSTI:
1 Select Ethernet > Protocols > MSTP > Bridge > MSTI. The MSTP Bridge MSTI page opens.
Figure 267 MSTP Bridge MSTI Page
2 To view all the bridge parameters of an MSTI and/or configure its bridge priority, select the MSTI and click
Edit.
Definition
The Bridge ID of the CIST.
Indicates whether a topology change is currently in progress for any port
that is part of the CIST.
The Bridge ID of the current CIST regional root.
The CIST path cost from the transmitting bridge to the CIST regional root.
If the transmitting bridge is the CIST regional root, the value of this
parameter may be 0.
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Configuring MSTP