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Chapter 32 switch Commands
This command sets the forward delay period (between 4 and 30 seconds) the switch waits
before changing states.
The following example sets the forward delay time to 15 seconds.
ras> switch mstp fwdelay 15
32.9.5 switch mstp hellotime Command
Syntax:
switch mstp hellotime <hellotime-sec>
This command sets the time interval (between 1 and 10 seconds) between BPDU (Bridge
Protocol Data Units) configuration message generations by the root switch.
The following example sets the hello time to 5 seconds.
ras> switch mstp hellotime 5
32.9.6 switch mstp maxage Command
Syntax:
switch mstp maxage <maxage-sec>
This command sets the maximum time (between 6 and 40 seconds) a switch can wait without
receiving a BPDU before attempting to reconfigure.
The following example sets the maximum age to 20 seconds.
ras> switch mstp maxage 20
32.9.7 switch mstp maxhops Command
Syntax:
switch mstp maxhops <max-hops>
This command sets the number of hops (between 1 and 255) in an MSTP region before the
BPDU is discarded and the port information is aged.
The following example sets the maximum hop count to 20. After 20 hops (or passing through
20 devices), a BPDU is dropped.
ras> switch mstp maxhops 20
32.9.8 switch mstp priority Command
Syntax:
switch mstp priority <mstid> <priority>
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MSC1000G User’s Guide