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Ruijie#config terminal
Ruijie(config)#spanning-tree priority 0 ------>ͨ¹ýÉ趨ÓÅÏȼ¶Îª0£¬ÐÒ齫ѡ¾ÙÆäΪ¸ùÇÅ
Ruijie(config)#spanning-tree global state enable ------>¿ªÆôSTPÐÒ飬ĬÈÏΪRSTPÐÒé
Ruijie(config)#exit
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Ruijie#config terminal
Ruijie(config)#spanning-tree global state enable ------>¿ªÆôSTPÐÒ飬ĬÈÏΪRSTPÐÒé
Ruijie(config)#exit
Ruijie(config)#interface gi0/1
Ruijie(config-if-GiagaEthernet 0/1)#spanning-tree cost 200000 ------>ǧÕ׿ÚĬÈÏcostΪ20000
Ruijie(config-if-GiagaEthernet 0/1)#exit
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Ruijie#config terminal
Ruijie(config)#spanning-tree global state enable ------>¿ªÆôSTPÐÒ飬ĬÈÏΪRSTPÐÒé
Ruijie(config)#exit
Ruijie(config)#interface gi0/1
Ruijie(config-if-GiagaEthernet 0/1)#spanning-tree cost 200000 ------>ǧÕ׿ÚĬÈÏcostΪ20000
Ruijie(config-if-GiagaEthernet 0/1)#exit
SW4ÅäÖÃ
Ruijie#config terminal
Ruijie(config)#spanning-tree global state enable ------>¿ªÆôSTPÐÒ飬ĬÈÏΪRSTPÐÒé
Ruijie(config)#exit
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1. ²é¿´ºËÐÄSW1ÊÇ·ñΪ¸ùÇÅ£¨¸ùÇÅMACÊÇ×Ô¼º£©
Ruijie(config)#sh spanning-tree
BPDU guard default: Disabled
BPDU filter default: Disabled
###### MST 0 VLANs mapped : 1-4094
BridgeAddr : 5869.6C01.DC96------>±¾»úMACµØÖ·
TimeSinceTopologyChange : 0d:22h:28m:34s
DesignatedRoot : 0/5869.6C01.DC96------>¸ùÇÅMACµØÖ·
CistRegionRoot : 0/5869.6C01.DC96
Ruijie(config)#sh spanning-tree
BPDU guard default: Disabled
BPDU filter default: Disabled
###### MST 0 VLANs mapped : 1-4094
BridgeAddr : 0/1414.4b19.ecc0 ------>±¾»úMACµØÖ·
TimeSinceTopologyChange : 0d:22h:28m:34s
DesignatedRoot : 0/5869.6C01.DC96------>¸ùÇÅMACµØÖ·
CistRegionRoot : 0/5869.6C01.DC96
Ruijie#show spanning-tree summary
Spanning tree enabled protocol mstp
Address 1414.4b19.ecc0------>¸ùÇÅMACµØÖ·
Hello Time 2 sec Forward Delay 15 sec Max Age 20 sec
Address 00d0.f8b5.0a0b ------>±¾»úMACµØÖ·
Hello Time 2 sec Forward Delay 15 sec Max Age 20 sec
Interface Role Sts Cost Prio Type OperEdge
---------------- ---- --- ---------- -------- ----- ---------------
Gi0/1 designated forwarding 20000 128 network p2p
Gi0/2 designated forwarding 20000 128 network p2p
Ruijie#sh spanning-tree summary
Spanning tree: Enabled,protocol: RSTP
Number of MST instances: 1
MST00 vlans mapped : 1-4094
Address 5869.6C01.DC96 ------>¸ùÇÅMACµØÖ·
Hello Time 2 sec, Max Age 20 sec, Forward Delay 15 sec
Address 00d0.f8b5.0a0b ------>±¾µØMACµØÖ·
Hello Time 2 sec, Max Age 20 sec, Forward Delay 15 sec
Interface Role Sts Cost Prio OperEdge Type
--------- ---------- ---------- ---------- ------- --------- ----
Gi0/1 Altn BLK 200000 128 network p2p ------>ÓÐÒ»¸ö¶Ë¿ÚΪBLOCK
Gi0/2 root forwarding 20000 128 network p2p ------>ÓÐÒ»¸ö¶Ë¿ÚΪ¸ù¶Ë¿Ú
