Product manual

o hello-time <<1-10>|global> (default: global) - Time (in seconds)

between message transmissions when the switch is root. Available for

the per-port conguration in MSTP mode only. The value 'global' means

to use globally congured hello-time for the port.

Next Available Options:

■ mode < Norm | Fast | Uplink > -- Set spanning tree operation mode.(p. 558)

■ path-cost -- Set port's path cost value.(p. 558)

■ priority < 0 to 255 > -- Set port priority (the value is in range of 0-240 divided into steps of 16

that are numbered from 0 to 15, default is step 8).(p. 564)

■ spanning-tree instance ist [ETHERNET] PORT-LIST

Usage: spanning-tree ist [ethernet] PORT-LIST ...

Description: Congure internal spanning tree (IST) instance ports parameters.

Follow the PORT-LIST with the '?' to get the list of all

possible options.

Next Available Option:

■ path-cost -- Set the internal port pathcost for the IST (default is 'auto').(p. 558)

■ spanning-tree instance < 1 to 16 > [ETHERNET] PORT-LIST

Usage: spanning-tree instance <1-16> [ethernet] PORT-LIST ...

Description: Congure MST instance ports parameters. Follow the PORT-LIST

with the '?' to get the list of all possible options.

Next Available Options:

■ path-cost -- Set the port pathcost for the instance (default is 'auto').(p. 558)

■ priority < 0 to 15 > -- Set the port priority for the instance (the value is in range of 0-240 divided

into steps of 16 that are numbered from 0 to 15, default is step 8).(p. 564)

ports

■ spanning-tree clear-debug-counters instance < 0 to 16 > ports [ETHERNET] PORT-LIST

Clear spanning tree port(s) debug counters.

■ spanning-tree clear-debug-counters ports [ETHERNET] PORT-LIST

Clear spanning tree port(s) debug counters.

Next Available Option:

■ instance < 0 to 16 > -- Clear spanning tree instance debug counters. (NUMBER) (p. 556)

priority

■ spanning-tree [ETHERNET] PORT-LIST priority < 0 to 15 >

Set port priority (the value is in range of 0-240 divided into steps of 16 that are

numbered from 0 to 15, default is step 8).

spanning-treeCommand Line Interface Reference Guide