VLAN7.1 VLAN7.1.1 VLANVLAN Virtual Local Area NetworkVLAN VLAN IEEE 802.1Q VLAN VLAN IEEE802.1QVLAN VLAN 802.1Q VLAN MAC VLAN IP VLAN IP VLAN VLAN VLANMy Power S41xx 802.1Q VLANVLANu VLANuu7.1.2 VLANVLANu VLANu VLANu VLANvlan vlan_idvlan vlan_id VLAN VLAN 1 4094 VLANVLAN7.1.2.2 VLANdescription stringString VLAN 32VLANVLAN vid7.1.2.3 VLANport port-list{forbidden|tagged|untagged}no port port-listport-list VLANforbidden|tagged|untagged VLANVLAN7.1.3 VLANshow vlan [vlan_id]vlan_id VLAN<CR> VLANEnable VLANSwitch# show vlan---- ---- -------------------------------- --------------------------------NO.VID VLAN-Name P ort N umber---- ---- -------------------------------- --------------------------------11default[U]0/00/10/20/30/40/50/60/70/80/90/10 0/11 0/12 0/13 0/140/15 1/0 1/1 2/02 5 VLAN0005 [M]2/17.2 VLANMyPowe S41xx 96 VLANu IPu VLAN-IDu VLANu7.2.1 IPIP IPip address ipaddress ipmaskipaddress IPipmask IP7.2.2 VLAN-IDVLAN VLAN VLAN VLAN VLANvlan-id vlan-novlan-no VLAN VLAN 1 4094VLAN-ID 07.2.3 VLANVLANdescription interface-nameinterface-name VLANSW3 VLAN-ID 3 IP 128.255.9.61 255.255.252.0vlan3port0/1-0/3untaggedexitVLAN 3port 0/1-0/3pvid 3exitinterface sw3ip address128.255.9.61 255.255.252.0 vlan-id3exit IP VLAN-ID7.2.4interface-number Enablesw50Switch#show interface sw50sw (unit number 50,vlan 111, enabled, link up)Flags: (0x8863) UP BROADCAST MUL TICAST ARP RUNNINGType: ETHERNET_CSMACDInternet address: 111.0.0.1Netmask 0xff000000 Subnetmask 0xffffff00Broadcast address: 111.0.0.255Ethernet address is 00:01:7a:4c:58:53Metric is 0Maximum Transfer Unit size is 15001801003390 octets received3877382 octets sent17397089 packets received48199 packets sent646 broadcast packets received405 broadcast packets sent5 multicast packets received29813 multicast packets sent0 input discards0 output discards0 input unknown protocols2364040 input errors0 output errors7.2.510.0.0.3/167-17-1 Switch1 vlan 0/0 vlan2 untag 0/7 vlan2 vlan3 vlan tagSwitch1Switch#show running-configvlan 1description defaultport 0/0-2/0 untaggedvlan 2 // vlan2port 0/7 tagged // 0/7 vlan2 , 0/7 taggedport 0/0 untagged // 0/0 vlan2 , 0/0 untaggedvlan 3 // vlan3description VLAN0003port 0/7 tagged // 0/7 vlan3 , 0/7 taggedexitport0/0 // 0/0 vlan 2pvid 2exitport 0/7 // 0/7 vlan 3pvid 3exitSwitch#show vlan----- -------- ------------------- ------------------------------------------------------NO.VID VLAN-Name Port N umber----- -------- ------------------ ------------------------------------------------------11default[U]0/00/10/20/30/40/5 0/6 0/7 0/8 0/90/10 0/11 0/12 0/13 0/140/15 0/16 1/0 2/022VLAN0002[U]0/0[M]0/733VLAN0003[M]0/7Switch2 vlan 0/0 0/1 vlan2 untag 0/7 vlan2 vlan3 vlan tagSwitch2Switch#show running-configvlan 1description defaultport 0/0-2/0 untaggedvlan 2description VLAN0002port 0/7 taggedport 0/0-0/1 untaggedvlan 3port 0/7 taggedexitport 0/0pvid 2exitport 0/1pvid 2exitport 0/7pvid 3exitSwitch#show vlan---- ---- ----------------------- ------------------------------------------------------------NO.V ID VLAN-Name Port N umber---- ---- ---------------------- -------------------------------------------------------------11default[U]0/00/10/20/30/40/5 0/6 0/7 0/8 0/90/10 0/11 0/12 0/13 0/140/15 0/16 1/0 2/0 22VLAN0002[U]0/00/1[M]0/733VLAN0003[M]0/7Switch3 0/0 0/1 vlan2 untagSwitch3Switch#show running-configvlan 1description defaultport 0/0-2/0 untaggedvlan 2description VLAN0002port 0/0-0/1 untaggedexitport 0/0pvid 2exitpvid 2exitSwitch#show vlan---- ---- --------------------- ----------------------------------------------------NO.V ID VLAN-Name Port N umber---- ---- ------------------------------- ----------------------------------------------------11default[U]0/00/10/20/30/40/5 0/6 0/7 0/8 0/90/10 0/11 0/12 0/13 0/140/15 0/16 1/0 2/022VLAN0002[U]0/00/1PC2 PC1 PC2 Switch2 0/0 vlan2 vid Switch2 0/7 vlan2 tag Switch1 0/7 0/7 tag vid 2 Switch1 0/0 vlan2 0/0 pvid 2 0/0 0/0 untag PC1PC3 PC2 PC3 Switch3 0/1 vlan2 vid Switch3 0/0 vlan2 untag Switch2 0/1 untag vlan2 Switch2 0/1 vid 2 vlan Switch2 0/0 0/1 vlan2 PC2 PC3。