Vubiq Networks Inc. V10G-L Manuale Utente
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Vubiq HaulPass V10g User Manual
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Figure 40. MST1 MSTI Port Configuration
The ICLI commands for setting the path cost and priority is the same as for CIST, but with the change that the MSTI
is not 0 (MSTI0 is CIST), but a number from 1 to 7.
is not 0 (MSTI0 is CIST), but a number from 1 to 7.
(config-if)# spanning-tree mst <MSTI> cost <Cost>
(config-if)# spanning-tree mst <MSTI> port-priority <Priority>
(config-if)# spanning-tree mst <MSTI> port-priority <Priority>
Here <MSTI> is the number of the MSTI, from 1 to 7. The other parameters are the same as in the CIST case.
<Cost> is a number in the range 1 to 200000000 or it may be auto. If set to auto, then the path cost will be set to
some value appropriate for the physical link speed, using IEEE 802.1D recommended values.
some value appropriate for the physical link speed, using IEEE 802.1D recommended values.
<Priority> is a number in the range 0 to 240 and a multiple of 16. Note that if it is not a multiple of 16 then it will be
set to 0.
set to 0.
The path cost is used by STP when selecting ports. Low cost is chosen in favor of high cost. And if two ports have
the same cost, then priority is used as a tie breaker.
the same cost, then priority is used as a tie breaker.