Rozdíly
Zde můžete vidět rozdíly mezi vybranou verzí a aktuální verzí dané stránky.
| Obě strany předchozí revize Předchozí verze | |||
|
arista_dcs-7050s [2023/10/11 01:32] simandl |
arista_dcs-7050s [2023/10/11 01:40] (aktuální) simandl [spanning tree] |
||
|---|---|---|---|
| Řádek 291: | Řádek 291: | ||
| | | ||
| ====== spanning tree ====== | ====== spanning tree ====== | ||
| + | Nastaveni switche tak, aby vlan smerovala k nemu a tedy mel nejvyssi prioritu, coz je ciselne nejnizsi hodnota. Default je 32768 a my dame tedy 4096. | ||
| + | |||
| spanning-tree mode rapid-pvst | spanning-tree mode rapid-pvst | ||
| spanning-tree vlan 5 priority 4096 | spanning-tree vlan 5 priority 4096 | ||
| + | | ||
| + | Na vysledek se muzeme kouknout a vidime, ze k nam vse smeruje nebo-li "This bridge is the root". | ||
| + | arista#show spanning-tree vlan 5 | ||
| + | Spanning tree instance for vlan 5 | ||
| + | VL5 | ||
| + | Spanning tree enabled protocol rapid-pvst | ||
| + | Root ID Priority 4101 | ||
| + | Address 001c.7318.22a2 | ||
| + | This bridge is the root | ||
| + | |||
| + | Bridge ID Priority 4101 (priority 4096 sys-id-ext 5) | ||
| + | Address 001c.7318.22a2 | ||
| + | Hello Time 2.000 sec Max Age 20 sec Forward Delay 15 sec | ||
| + | |||
| + | Interface Role State Cost Prio.Nbr Type | ||
| + | ---------------- ---------- ---------- --------- -------- -------------------- | ||
| + | Et27 designated forwarding 2000 128.27 P2p Edge | ||
| + | Et36 designated forwarding 20000 128.36 P2p | ||
| + | Et46 designated forwarding 20000 128.46 P2p | ||
| + | Po2000 designated forwarding 1999 128.100 P2p | ||
| + | |||
| + | arista# | ||
| + | | ||
