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Table 225.
MSTP Port Configuration Options (continued)
Command Syntax and Usage
spanningtree mst hellotime <1‐10>
Configures the port Hello time.The Hello time specifies how often the bridge
transmits a configuration bridge protocol data unit (BPDU). Any bridge that is
not the root bridge uses the root bridge Hello value.
The range is 1 to 10 seconds and the default is 2 seconds.
Command mode: Interface port/Interface portchannel
show interface port <port alias or number> spanningtree mstp cist
Displays the current CIST port configuration.
Command mode: All
Chapter 4: Configuration Commands
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