VLANMACַ 1 VLAN no name
3.ΪVLAN佻˿ VLANģʽ switchport interface
4.ý˿ ˿ģʽ switchport mode {trunk | access | hybrid}
5.Trunk˿ ˿ģʽ switchport trunk allowed vlan {WORD | all | add WORD | except WORD | remove WORD} no switchport trunk allowed vlan switchport trunk native vlan
6.Access˿ ˿ģʽ switchport access vlan
7. Hybrid˿ ˿ģʽ ǰ˿ڼ/˳ָVLAN /ɾTrunk˿ͨVLAN /ɾTrunk˿ڵPVID õǰ˿ΪTrunkAccess˿ڻHybrid˿ڡ ΪVLAN佻˿ڡ
1-3
VLANMACַ 1 VLAN switchport hybrid allowed vlan {WORD | all | add WORD | except WORD | remove WORD} /ɾHybrid˿{tag | untag} no switchport hybrid allowed vlan switchport hybrid native vlan
8. رVLANڹ ˿ģʽ vlan ingress enable no vlan ingress enable
9. Private VLAN VLANģʽ private-vlan {primary | isolated | community} no private-vlan
10. Private VLANİ VLANģʽ private-vlan association
11. ָڲVLAN ID ȫģʽ vlan <2-4094> internal
ָڲVLANIDš /ɾPrivate VLANİϵ ǰVLANΪPrivate VLAN رVLANڹ /ɾ˿ڵPVID taguntagʽͨVLAN 1.1.3 VLANӦ
1-4
VLANMACַ 1 VLAN
VLAN100 VLAN2 PC PC Switch A Trunk Link
Switch B
Workstation Workstation PC VLAN200 PC PC VLAN2 PC Workstation VLAN100 Workstation
ͼ 1-2 VLANӦͼ
PC PC VLAN200
ھȫӦõҪҪеΪ3VLANVLAN2VLAN100VLAN200ҪVLANԽABֱһ̨VLANֻҪڽ䴫䣬ͿҪ Ŀ VLAN2 VLAN100 VLAN200 Trunk port
̨Trunk portΪTrunk linkڳؿ罻vlan豸ӵĸVLANĶ˿ϣӦVLAN֮С
ڱУ1ź12Ŷ˿ڿУΪ˿ڻ;
ò£ A:
Switch (config)#vlan 2
Switch (Config-Vlan2)#switchport interface ethernet 1/0/2-4 Switch (Config-Vlan2)#exit
˵ AءBؽ24˿ AءBؽ57˿ AءBؽ810˿ AءBؽ11˿ 1-5
VLANMACַ 1 VLAN Switch (config)#vlan 100
Switch (Config-Vlan100)#switchport interface ethernet 1/0/5-7 Switch (Config-Vlan100)#exit Switch (config)#vlan 200
Switch (Config-Vlan200)#switchport interface ethernet 1/0/8-10 Switch (Config-Vlan200)#exit
Switch (config)#interface ethernet 1/0/11
Switch (Config-If-Ethernet1/0/11)#switchport mode trunk Switch (Config-If-Ethernet1/0/11)#exit Switch (config)# B:
Switch (config)#vlan 2
Switch (Config-Vlan2)#switchport interface ethernet 1/0/2-4 Switch (Config-Vlan2)#exit Switch (config)#vlan 100
Switch (Config-Vlan100)#switchport interface ethernet 1/0/5-7 Switch (Config-Vlan100)#exit Switch (config)#vlan 200
Switch (Config-Vlan200)#switchport interface ethernet 1/0/8-10 Switch (Config-Vlan200)#exit
Switch (config)#interface ethernet 1/0/11
Switch (Config-If-Ethernet1/0/11)#switchport mode trunk Switch (Config-If-Ethernet1/0/11)#exit
1.1.4 Hybrid˿ڵĵӦ
1-6