(完整word版)三层交换机路由配置实例

Router>enRouter#config tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#no ip do loRouter(config)#lin con 0Router(config-line)#exec-t 0 0Router(config-line)#logg synRouter(config-line)#exitRouter(config)#hostname dwr1dwr1(config)#interdwr1(config)#interface f0/0dwr1(config-if)#ip addwr1(config-if)#ip address 10.10.10.2 255.255.255.0dwr1(config-if)#no shutdwr1(config-if)#no shutdowndwr1(config-if)#*Mar 1 00:17:59.527: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up*Mar 1 00:18:00.527: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to updwr1(config-if)#exitdwr1(config)#ip route 0.0.0.0 0.0.0.0 10.10.10.1dwr1(config)#dwr1(config)#dwr1(config)#interdwr1(config)#interface f1/0dwr1(config-if)#ip adddwr1(config-if)#ip address 172.16.1.1 255.255.255.0dwr1(config-if)#no shutdwr1(config-if)#no shutdowndwr1(config-if)#*Mar 1 00:18:42.503: %LINK-3-UPDOWN: Interface FastEthernet1/0, changed state to up*Mar 1 00:18:43.503: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to updwr1(config-if)#exitdwr1(config)#Router>enRouter#config tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#no ip do loRouter(config)#lin con 0Router(config-line)#exec-t 0 0Router(config-line)#logg synRouter(config-line)#exitRouter(config)#hostname sw--3sw--3(config)#hostname dw3dwsw1dw3dwsw1(config)#*Mar 1 00:03:59.787: %SPANTREE-7-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/0 VLAN1.*Mar 1 00:03:59.787: %SPANTREE-7-BLOCK_PORT_TYPE: Blocking FastEthernet0/0 on VLAN1. Inconsistent port type.*Mar 1 00:03:59.835: %SPANTREE-7-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/1 VLAN1.*Mar 1 00:03:59.835: %SPANTREE-7-BLOCK_PORT_TYPE: Blocking FastEthernet0/1 on VLAN1. Inconsistent port type.dw3dwsw1(config)#interdw3dwsw1(config)#interface rdw3dwsw1(config)#interface range f0/0 - 4dw3dwsw1(config-if-range)#swdw3dwsw1(config-if-range)#switchport modw3dwsw1(config-if-range)#switchport mode tdw3dwsw1(config-if-range)#switchport mode trunkdw3dwsw1(config-if-range)#exitdw3dwsw1(config)#*Mar 1 00:05:02.619: %SPANTREE-2-UNBLOCK_CONSIST_PORT: Unblocking FastEthernet0/1 on VLAN1. Port consistency restored. PVST+:Inconsistency timer expired. inconsistency 0cleared for FastEthernet0/1*Mar 1 00:05:02.695: %DTP-5-TRUNKPORTON: Port Fa0/0 has become dot1q trunk*Mar 1 00:05:03.551: %DTP-5-TRUNKPORTON: Port Fa0/1-3 has become dot1q trunkdw3dwsw1(config)#*Mar 1 00:05:04.267: %DTP-5-TRUNKPORTON: Port Fa0/4 has become dot1q trunkdw3dwsw1(config)#dw3dwsw1(config)#dw3dwsw1(config)#exitdw3dwsw1#v*Mar 1 00:05:16.187: %SYS-5-CONFIG_I: Configured from console by consoledw3dwsw1#vlan ddw3dwsw1(vlan)#vtp ddw3dwsw1(vlan)#vtp domain 123Changing VTP domain name from NULL to 123dw3dwsw1(vlan)#vtp cldw3dwsw1(vlan)#vtp clientSetting device to VTP CLIENT mode.dw3dwsw1(vlan)#exitIn CLIENT state, no apply attempted.Exiting....dw3dwsw1#dw3dwsw1#config terEnter configuration commands, one per line. End with CNTL/Z.dw3dwsw1(config)#interdw3dwsw1(config)#interface vlan 10dw3dwsw1(config-if)#ip ad*Mar 1 00:10:51.767: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan10, changed state to updw3dwsw1(config-if)#ip adddw3dwsw1(config-if)#ip address 192.168.10.2 255.255.255.0dw3dwsw1(config-if)#no shutdw3dwsw1(config-if)#no shutdowndw3dwsw1(config-if)#exitdw3dwsw1(config)#interdw3dwsw1(config)#interface vlan 20dw3dwsw1(config-if)#]ip*Mar 1 00:11:12.059: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed state to updw3dwsw1(config-if)#]ip adddw3dwsw1(config-if)#]ip adddw3dwsw1(config-if)#exitdw3dwsw1(config)#interdw3dwsw1(config)#interface vlan 20dw3dwsw1(config-if)#ip adddw3dwsw1(config-if)#ip address 192.168.20.2 255.255.255.0dw3dwsw1(config-if)#no shutdw3dwsw1(config-if)#no shutdowndw3dwsw1(config-if)#exitdw3dwsw1(config)#interdw3dwsw1(config)#interface vlan 30dw3dwsw1(config-if)#ip adddw3dwsw1(config-if)#ip address 19*Mar 1 00:11:46.579: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan30, changed state to updw3dwsw1(config-if)#ip address 192.168.30.2 255.255.255.0 dw3dwsw1(config-if)#no shutdw3dwsw1(config-if)#no shutdowndw3dwsw1(config-if)#exir^% Invalid input detected at '^' marker.dw3dwsw1(config-if)#exitdw3dwsw1(config)#ip routingdw3dwsw1(config)#dw3dwsw1(config)#dw3dwsw1(config)#dw3dwsw1(config)#interdw3dwsw1(config)#interface rdw3dwsw1(config)#interface range f0/0 - 1dw3dwsw1(config-if-range)#spandw3dwsw1(config-if-range)#spanning-tree vlan 10 rdw3dwsw1(config-if-range)#spanning-tree vlan 10 rodw3dwsw1(config-if-range)#exitdw3dwsw1(config)#spandw3dwsw1(config)#spanning-tree vlan 10 rdw3dwsw1(config)#spanning-tree vlan 10 root sdw3dwsw1(config)#spanning-tree vlan 10 root secondary VLAN 10 bridge priority set to 16384VLAN 10 bridge max aging time unchanged at 20VLAN 10 bridge hello time unchanged at 2VLAN 10 bridge forward delay unchanged at 15dw3dwsw1(config)#spandw3dwsw1(config)#spanning-tree vdw3dwsw1(config)#spanning-tree vlan 20 rdw3dwsw1(config)#spanning-tree vlan 20 root sdw3dwsw1(config)#spanning-tree vlan 20 root secondary VLAN 20 bridge priority set to 16384VLAN 20 bridge max aging time unchanged at 20VLAN 20 bridge hello time unchanged at 2VLAN 20 bridge forward delay unchanged at 15dw3dwsw1(config)#spandw3dwsw1(config)#spanning-tree vlandw3dwsw1(config)#spanning-tree vlan 30 rdw3dwsw1(config)#spanning-tree vlan 30 root pdw3dwsw1(config)#spanning-tree vlan 30 root primary VLAN 30 bridge priority set to 8192VLAN 30 bridge max aging time unchanged at 20VLAN 30 bridge hello time unchanged at 2VLAN 30 bridge forward delay unchanged at 15dw3dwsw1(config)#interdw3dwsw1(config)#interface rdw3dwsw1(config)#interface range f0/0 - 1dw3dwsw1(config-if-range)#chdw3dwsw1(config-if-range)#channel-group 1 modw3dwsw1(config-if-range)#channel-group 1 mode onCreating a port-channel interface Port-channel1*Mar 1 00:14:57.287: %LINK-3-UPDOWN: Interface Port-channel1, changed state to up*Mar 1 00:14:58.287: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel1, changed state to downdw3dwsw1(config-if-range)#*Mar 1 00:14:58.667: %EC-5-BUNDLE: Interface Fa0/0 joined port-channel Po1*Mar 1 00:14:59.479: %EC-5-BUNDLE: Interface Fa0/1 joined port-channel Po1dw3dwsw1(config-if-range)#*Mar 1 00:15:00.691: %LINK-3-UPDOWN: Interface Port-channel1, changed state to updw3dwsw1(config-if-range)#dw3dwsw1(config-if-range)#dw3dwsw1(config-if-range)#exit*Mar 1 00:15:03.691: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel1, changed state to updw3dwsw1(config-if-range)#exitdw3dwsw1(config)#dw3dwsw1(config)#dw3dwsw1(config)#dw3dwsw1(config)#3dwsw2Router#config tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#no ip do loRouter(config)#lin con 0Router(config-line)#exec-t 0 0Router(config-line)#logg synRouter(config-line)#exitRouter(config)#hostname dw3dwsw2dw3dwsw2(config)#dw3dwsw2(config)#dw3dwsw2(config)#interdw3dwsw2(config)#interface rdw3dwsw2(config)#interface range f0/0 - 4dw3dwsw2(config-if-range)#sdw3dwsw2(config-if-range)#smodw3dwsw2(config-if-range)#smotdw3dwsw2(config-if-range)#swdw3dwsw2(config-if-range)#switchport miodw3dwsw2(config-if-range)#switchport modw3dwsw2(config-if-range)#switchport mode tdw3dwsw2(config-if-range)#switchport mode trunkdw3dwsw2(config-if-range)#exitdw3dwsw2(config)#r*Mar 1 00:03:51.099: %DTP-5-TRUNKPORTON: Port Fa0/0-4 has become dot1q trunk dw3dwsw2(config)#exitdw3dwsw2#*Mar 1 00:04:00.683: %SYS-5-CONFIG_I: Configured from console by consoledw3dwsw2#vtp ddw3dwsw2#vlan ddw3dwsw2(vlan)#vtp ddw3dwsw2(vlan)#vtp domain 123Changing VTP domain name from NULL to 123dw3dwsw2(vlan)#vtp 123^% Invalid input detected at '^' marker.dw3dwsw2(vlan)#vtp serverDevice mode already VTP SERVER.dw3dwsw2(vlan)#vlan 10VLAN 10 added:Name: VLAN0010dw3dwsw2(vlan)#vlan 20VLAN 20 added:Name: VLAN0020dw3dwsw2(vlan)#vlan 30VLAN 30 added:Name: VLAN0030dw3dwsw2(vlan)#exitAPPL Y completed.Exiting....dw3dwsw2#dw3dwsw2#dw3dwsw2#config terEnter configuration commands, one per line. End with CNTL/Z.dw3dwsw2(config)#interdw3dwsw2(config)#interface vlan 10dw3dwsw2(config-if)#ip a*Mar 1 00:08:36.851: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan10, changed state to updw3dwsw2(config-if)#ip adddw3dwsw2(config-if)#ip address 192.168.10.1 255.255.255.0dw3dwsw2(config-if)#no shutdw3dwsw2(config-if)#no shutdowndw3dwsw2(config-if)#exitdw3dwsw2(config)#interdw3dwsw2(config)#interface vlan 20dw3dwsw2(config-if)#ip adddw3dwsw2(config-if)#ip address*Mar 1 00:09:01.971: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed state to updw3dwsw2(config-if)#ip address 192.168.20.1 255.255.255.0dw3dwsw2(config-if)#no shutdw3dwsw2(config-if)#no shutdowndw3dwsw2(config-if)#exitr^% Invalid input detected at '^' marker.dw3dwsw2(config-if)#exitdw3dwsw2(config)#interdw3dwsw2(config)#interface vlan 30dw3dwsw2(config-if)#ip ad*Mar 1 00:09:26.203: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan30, changed state to updw3dwsw2(config-if)#ip addw3dwsw2(config-if)#ip address 192.168.30.1 255.255.255.0dw3dwsw2(config-if)#no shutdw3dwsw2(config-if)#no shutdowndw3dwsw2(config-if)#exitdw3dwsw2(config)#ip routingdw3dwsw2(config)#dw3dwsw2(config)#exitdw3dwsw2#*Mar 1 00:10:04.151: %SYS-5-CONFIG_I: Configured from console by consoledw3dwsw2#show vlan-sVLAN Name Status Ports---- -------------------------------- --------- -------------------------------1 default active Fa0/5, Fa0/6, Fa0/7, Fa0/8Fa0/9, Fa0/10, Fa0/11, Fa0/12Fa0/13, Fa0/14, Fa0/1510 VLAN0010 active20 VLAN0020 active30 VLAN0030 active1002 fddi-default active1003 token-ring-default active1004 fddinet-default active1005 trnet-default activeVLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------1 enet 100001 1500 - - - - - 1002 100310 enet 100010 1500 - - - - - 0 020 enet 100020 1500 - - - - - 0 030 enet 100030 1500 - - - - - 0 01002 fddi 101002 1500 - - - - - 1 1003 1003 tr 101003 1500 1005 0 - - srb 1 1002 1004 fdnet 101004 1500 - - 1 ibm - 0 01005 trnet 101005 1500 - - 1 ibm - 0 0dw3dwsw2#dw3dwsw2#dw3dwsw2#dw3dwsw2#dw3dwsw2#show ip routeCodes: C - connected, S - static, R - RIP, M - mobile, B - BGPD - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter areaN1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2E1 - OSPF external type 1, E2 - OSPF external type 2i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2ia - IS-IS inter area, * - candidate default, U - per-user static routeo - ODR, P - periodic downloaded static routeGateway of last resort is not setC 192.168.30.0/24 is directly connected, Vlan30C 192.168.10.0/24 is directly connected, Vlan10C 192.168.20.0/24 is directly connected, Vlan20dw3dwsw2#config terEnter configuration commands, one per line. End with CNTL/Z.dw3dwsw2(config)#spandw3dwsw2(config)#spanning-tree vlan 10 rdw3dwsw2(config)#spanning-tree vlan 10 root pdw3dwsw2(config)#spanning-tree vlan 10 root primaryVLAN 10 bridge priority set to 8192VLAN 10 bridge max aging time unchanged at 20VLAN 10 bridge hello time unchanged at 2VLAN 10 bridge forward delay unchanged at 15dw3dwsw2(config)#spandw3dwsw2(config)#spanning-tree vlan 20 rdw3dwsw2(config)#spanning-tree vlan 20 root pdw3dwsw2(config)#spanning-tree vlan 20 root primaryVLAN 20 bridge priority set to 8192VLAN 20 bridge max aging time unchanged at 20VLAN 20 bridge hello time unchanged at 2VLAN 20 bridge forward delay unchanged at 15dw3dwsw2(config)#spamndw3dwsw2(config)#spadw3dwsw2(config)#spanning-tree vlan 30 rdw3dwsw2(config)#spanning-tree vlan 30 root sdw3dwsw2(config)#spanning-tree vlan 30 root secondaryVLAN 30 bridge priority set to 16384VLAN 30 bridge max aging time unchanged at 20VLAN 30 bridge hello time unchanged at 2VLAN 30 bridge forward delay unchanged at 15dw3dwsw2(config)#dw3dwsw2(config)#dw3dwsw2(config)#interdw3dwsw2(config)#interface erdw3dwsw2(config)#interface rdw3dwsw2(config)#interface range f0/0 - 1dw3dwsw2(config-if-range)#chdw3dwsw2(config-if-range)#channel-group 1 modw3dwsw2(config-if-range)#channel-group 1 mode onCreating a port-channel interface Port-channel1dw3dwsw2(config-if-range)#*Mar 1 00:14:21.707: %LINK-3-UPDOWN: Interface Port-channel1, changed state to up*Mar 1 00:14:22.707: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel1, changed state to down*Mar 1 00:14:23.151: %EC-5-BUNDLE: Interface Fa0/0 joined port-channel Po1*Mar 1 00:14:23.883: %EC-5-BUNDLE: Interface Fa0/1 joined port-channel Po1dw3dwsw2(config-if-range)#*Mar 1 00:14:25.179: %LINK-3-UPDOWN: Interface Port-channel1, changed state to updw3dwsw2(config-if-range)#exitdw3dwsw2(config)#*Mar 1 00:14:28.179: %LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel1, changed state to updw3dwsw2(config)#dw3dwsw2(config)#dw3dwsw2(config)#interdw3dwsw2(config)#interface f0/10dw3dwsw2(config-if)#no swdw3dwsw2(config-if)#no switchport*Mar 1 00:16:50.971: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/10, changed state to updw3dwsw2(config-if)#ip adddw3dwsw2(config-if)#ip address 10.10.10.1 255.255.255.% Incomplete command.dw3dwsw2(config-if)#ip address 10.10.10.1 255.255.255.0dw3dwsw2(config-if)#no shutdw3dwsw2(config-if)#no shutdowndw3dwsw2(config-if)#exitdw3dwsw2(config)#dw3dwsw2(config)#dw3dwsw2(config)#ip route 0.0.0.0 0.0.0.0 10.10.10.2dw3dwsw2(config)#dwsw1dwsw1(config)#dwsw1(config)#interdwsw1(config)#interface f0/2dwsw1(config-if)#swdwsw1(config-if)#switchport modwsw1(config-if)#switchport mode tdwsw1(config-if)#switchport mode trunkdwsw1(config-if)#exitdwsw1(config)#interdwsw1(config)#interface f*Mar 1 00:04:09.719: %DTP-5-TRUNKPORTON: Port Fa0/2 has become dot1q trunkdwsw1(config)#interface f0/4dwsw1(config-if)#swdwsw1(config-if)#switchport modwsw1(config-if)#switchport mode tdwsw1(config-if)#switchport mode trunkdwsw1(config-if)#exitdwsw1(config)#exi*Mar 1 00:04:16.359: %DTP-5-TRUNKPORTON: Port Fa0/4 has become dot1q trunkdwsw1(config)#exitdwsw1#l*Mar 1 00:04:18.507: %SYS-5-CONFIG_I: Configured from console by consoledwsw1#vlan ddwsw1(vlan)#vtp ddwsw1(vlan)#vtp domain 123Changing VTP domain name from NULL to 123dwsw1(vlan)#dwsw1(vlan)#dwsw1(vlan)#vtp cldwsw1(vlan)#vtp clientSetting device to VTP CLIENT mode.dwsw1(vlan)#exitIn CLIENT state, no apply attempted.Exiting....dwsw1#dwsw1#show vlan-sVLAN Name Status Ports---- -------------------------------- --------- -------------------------------1 default active Fa0/0, Fa0/1, Fa0/3, Fa0/5Fa0/6, Fa0/7, Fa0/8, Fa0/9Fa0/10, Fa0/11, Fa0/12, Fa0/13Fa0/14, Fa0/1510 VLAN0010 active20 VLAN0020 active30 VLAN0030 active1002 fddi-default active1003 token-ring-default active1004 fddinet-default active1005 trnet-default activeVLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------1 enet 100001 1500 - - - - - 1002 100310 enet 100010 1500 - - - - - 0 020 enet 100020 1500 - - - - - 0 030 enet 100030 1500 - - - - - 0 01002 fddi 101002 1500 - 0 - - - 1 1003 1003 tr 101003 1500 1005 0 - - srb 1 1002 1004 fdnet 101004 1500 - - 1 ibm - 0 01005 trnet 101005 1500 - - 1 ibm - 0 0dwsw1#dwsw1#config terEnter configuration commands, one per line. End with CNTL/Z.dwsw1(config)#intrerdwsw1(config)#intdwsw1(config)#interface f0/15dwsw1(config-if)#swdwsw1(config-if)#switchport adwsw1(config-if)#switchport access vdwsw1(config-if)#switchport access vlan 10dwsw1(config-if)#exitdwsw1(config)#dwsw1(config)#dwsw1(config)#dwsw1(config)#dwsw2dwsw2(config)#dwsw2(config)#interdwsw2(config)#interface rdwsw2(config)#interface range f0/3 - 4dwsw2(config-if-range)#swdwsw2(config-if-range)#switchport modwsw2(config-if-range)#switchport mode tdwsw2(config-if-range)#switchport mode trunkdwsw2(config-if-range)#exitdwsw2(config)#dwsw2(config)#dwsw2(config)#*Mar 1 00:04:46.703: %DTP-5-TRUNKPORTON: Port Fa0/3-4 has become dot1q trunk dwsw2(config)#exitdwsw2#*Mar 1 00:04:50.103: %SYS-5-CONFIG_I: Configured from console by console dwsw2#vlan ddwsw2(vlan)#vtp ddwsw2(vlan)#vtp domain 123Changing VTP domain name from NULL to 123dwsw2(vlan)#vtp cldwsw2(vlan)#vtp clientSetting device to VTP CLIENT mode.dwsw2(vlan)#exitIn CLIENT state, no apply attempted.Exiting....dwsw2#dwsw2#dwsw2#config tEnter configuration commands, one per line. End with CNTL/Z.dwsw2(config)#interdwsw2(config)#interface f0/15dwsw2(config-if)#swdwsw2(config-if)#switchport adwsw2(config-if)#switchport access vdwsw2(config-if)#switchport access vlan 20dwsw2(config-if)#exitdwsw2(config)#dwsw3Router>Router>enRouter#config tEnter configuration commands, one per line. End with CNTL/Z.Router(config)#no ip do loRouter(config)#*Mar 1 00:01:56.103: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to up*Mar 1 00:01:56.103: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/3, changed state to up*Mar 1 00:01:56.111: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/15, changed state to uplin con 0Router(config-line)#exec-t 0 0Router(config-line)#logg synRouter(config-line)#exitRouter(config)#hostname dwsw3dwsw3(config)#dwsw3(config)#dwsw3(config)#*Mar 1 00:02:23.923: %SPANTREE-7-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/3 VLAN1.*Mar 1 00:02:23.923: %SPANTREE-7-BLOCK_PORT_TYPE: Blocking FastEthernet0/3 on VLAN1. Inconsistent port type.PVST+: restarted the forward delay timer for FastEthernet0/3dwsw3(config)#*Mar 1 00:03:26.339: %SPANTREE-2-UNBLOCK_CONSIST_PORT: Unblocking FastEthernet0/3 on VLAN1. Port consistency restored.dwsw3(config)# PVST+:Inconsistency timer expired. inconsistency 0cleared for FastEthernet0/3*Mar 1 00:03:27.347: %SPANTREE-7-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/3 VLAN1.*Mar 1 00:03:27.347: %SPANTREE-7-BLOCK_PORT_TYPE: Blocking FastEthernet0/3 on VLAN1. Inconsistent port type.dwsw3(config)#*Mar 1 00:03:27.443: %SPANTREE-7-RECV_1Q_NON_TRUNK: Received 802.1Q BPDU on non trunk FastEthernet0/2 VLAN1.*Mar 1 00:03:27.443: %SPANTREE-7-BLOCK_PORT_TYPE: Blocking FastEthernet0/2 onVLAN1. Inconsistent port type.PVST+: restarted the forward delay timer for FastEthernet0/2 PVST+: restarted the forward delay timer for FastEthernet0/3dwsw3(config)#interdwsw3(config)#interface rdwsw3(config)#interface range f0/2 - 3dwsw3(config-if-range)#swdwsw3(config-if-range)#switchport modwsw3(config-if-range)#switchport mode tdwsw3(config-if-range)#switchport mode trunkdwsw3(config-if-range)#exitdwsw3(config)#*Mar 1 00:05:15.911: %DTP-5-TRUNKPORTON: Port Fa0/2-3 has become dot1q trunk dwsw3(config)#exitdwsw3#*Mar 1 00:05:20.931: %SYS-5-CONFIG_I: Configured from console by consoledwsw3#bvlan d^% Invalid input detected at '^' marker.dwsw3#vlandTranslating "vland"Translating "vland"% Unknown command or computer name, or unable to find computer addressdwsw3#vlan ddwsw3(vlan)#vtp ddwsw3(vlan)#vtp domain 123Changing VTP domain name from NULL to 123dwsw3(vlan)#vtp cldwsw3(vlan)#vtp clientSetting device to VTP CLIENT mode.dwsw3(vlan)#exitIn CLIENT state, no apply attempted.Exiting....dwsw3#show vlan-sVLAN Name Status Ports---- -------------------------------- --------- -------------------------------1 default active Fa0/0, Fa0/1, Fa0/4, Fa0/5Fa0/6, Fa0/7, Fa0/8, Fa0/9Fa0/10, Fa0/11, Fa0/12, Fa0/13Fa0/14, Fa0/1510 VLAN0010 active20 VLAN0020 active30 VLAN0030 active1002 fddi-default active1003 token-ring-default active1004 fddinet-default active1005 trnet-default activeVLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2 ---- ----- ---------- ----- ------ ------ -------- ---- -------- ------ ------1 enet 100001 1500 - - - - - 1002 100310 enet 100010 1500 - - - - - 0 020 enet 100020 1500 - - - - - 0 030 enet 100030 1500 - - - - - 0 01002 fddi 101002 1500 - 0 - - - 1 1003 1003 tr 101003 1500 1005 0 - - srb 1 1002 1004 fdnet 101004 1500 - - 1 ibm - 0 0dwsw3#onfig ter^% Invalid input detected at '^' marker.dwsw3#configterTranslating "configter"Translating "configter"% Unknown command or computer name, or unable to find computer addressdwsw3#config terEnter configuration commands, one per line. End with CNTL/Z.dwsw3(config)#interdwsw3(config)#interface f0/15dwsw3(config-if)#swdwsw3(config-if)#switchport adwsw3(config-if)#switchport access vdwsw3(config-if)#switchport access vlan 30dwsw3(config-if)#exitdwsw3(config)#。

华为三层交换机配置实例一例服务器1双网卡，内网IP:192.168.0.1，其它计算机通过其代理上网PORT1属于VLAN1PORT2属于VLAN2PORT3属于VLAN3VLAN1的机器可以正常上网配置VLAN2的计算机的网关为：192.168.1.254配置VLAN3的计算机的网关为：192.168.2.254即可实现VLAN间互联如果VLAN2和VLAN3的计算机要通过服务器1上网则需在三层交换机上配置默认路由系统视图下：ip route-static 0.0.0.0 0.0.0.0 192.168.0.1然后再在服务器1上配置回程路由进入命令提示符route add 192.168.1.0 255.255.255.0 192.168.0.254route add 192.168.2.0 255.255.255.0 192.168.0.254这个时候vlan2和vlan3中的计算机就可以通过服务器1访问internet了~~华为路由器与CISCO路由器在配置上的差别＂华为路由器与同档次的CISCO路由器在功能特性与配置界面上完全一致，有些方面还根据国内用户的需求作了很好的改进。

例如中英文可切换的配置与调试界面，使中文用户再也不用面对着一大堆的英文专业单词而无从下手了。

另外它的软件升级，远程配置，备份中心，PPP回拨，路由器热备份等，对用户来说均是极有用的功能特性。

在配置方面，华为路由器以前的软件版本(VRP1.0－相当于CISCO的IOS)与CISCO有细微的差别，但目前的版本(VRP1.1)已和CISCO兼容，下面首先介绍VRP软件的升级方法，然后给出配置上的说明。

一、 VRP软件升级操作升级前用户应了解自己路由器的硬件配置以及相应的引导软件bootrom的版本，因为这关系到是否可以升级以及升级的方法，否则升级失败会导致路由器不能运行。

在此我们以从VRP1.0升级到VRP1.1为例说明升级的方法。

Dell三层交换机配置实例在这个文档中，我们将提供一些关于Dell三层交换机配置的实例。

这将帮助您了解如何正确配置和管理这些交换机，使其能够满足您的网络需求。

1. 配置VLAN要配置VLAN，请按照以下步骤操作：1. 使用管理员账户登录到Dell三层交换机的管理界面。

2. 打开命令行界面，并输入以下命令以进入全局配置模式：configure3. 创建一个新的VLAN，输入以下命令并替换`vlan_id`和`vlan_name`为您想要的VLAN的ID和名称：vlan databasevlan vlan_id name vlan_name4. 将一个或多个端口分配给VLAN，输入以下命令并替换`interface_range`和`vlan_id`为您要配置的界面范围和VLAN的ID：interface range interface_rangeswitchport access vlan vlan_id5. 保存配置并退出全局配置模式，输入以下命令：wrexit2. 配置静态路由要配置静态路由，请按照以下步骤操作：1. 使用管理员账户登录到Dell三层交换机的管理界面。

2. 打开命令行界面，并输入以下命令以进入全局配置模式：configure3. 添加静态路由，输入以下命令并替换`destination_network`，`next_hop_ip`和`interface`为您要配置的目标网络、下一跳IP和接口：ip route destination_network next_hop_ip interface4. 保存配置并退出全局配置模式，输入以下命令：wrexit3. 配置端口聚合要配置端口聚合，请按照以下步骤操作：1. 使用管理员账户登录到Dell三层交换机的管理界面。

2. 打开命令行界面，并输入以下命令以进入全局配置模式：configure3. 创建一个聚合组，输入以下命令并替换`group_number`为您想要创建的聚合组的编号：interface port-channel group_number4. 将端口添加到聚合组，输入以下命令并替换`interface_range`为要添加的端口范围：interface range interface_rangechannel-group group_number mode on5. 配置聚合组的参数，例如速度和模式，输入以下命令并替换`group_number`、`speed`和`mode`为您想要配置的聚合组的编号、速度和模式：interface port-channel group_numberspeed speedmode mode6. 保存配置并退出全局配置模式，输入以下命令：wrexit希望这些配置实例可以帮助您正确地配置Dell三层交换机。

三层交换机路由配置一、三层交换机VLAN 间路由建立某公司有两个主要部门：某公司有两个主要部门：技术部和销售部，技术部和销售部，技术部和销售部，分处于不同的办公室，分处于不同的办公室，分处于不同的办公室，为了安全为了安全和便于管理对两个部门的主机进行了VLAN 划分，技术部和销售部分处于不同VLAN 。

现由于业务需要销售部和技术部的主机能够相互访问，获得相应资源，两个部门的交换机通过一台三层交换机进行连接。

在交换机上建立2个Vlan ：Vlan10分配给技术部及Vlan20分配给销售部。

为了实现两部门的主机能够相互访问，在三层交换机上开启路由功能，并在Vlan10中设置IP 地址为192.168.10.1；在Vlan20中设置IP 地址为192.168.20.1，查看三层交换机路由表，会发现在三层交换机路由表内有2条直连路由信息，实现在不同网络之间路由数据包，从而达到2个部门的主机可以相互访问个部门的主机可以相互访问 ，拓朴图如图所示。

图如图所示。

第1步：开启三层交换机路由功能 Switch#configure terminal Switch(config)#hostname s3550 S3550-24Vlan10Vlan20Fa 0/10Fa 0/20PC1PC2192.168.10.1/24192.168.20.1/24PC1:IP IP地址：地址：地址：192.168.10.10192.168.10.10掩码：掩码：255.255.255.0255.255.255.0网关：网关：192.168.10.1192.168.10.1PC2:IP IP地址：地址：地址：192.168.20.20192.168.20.20掩码：掩码：255.255.255.0255.255.255.0网关：网关：192.168.20.1192.168.20.1S3550(conifg)#ip routing第2步：建立Vlan，并分配端口S3550(conifg)#vlan 10S3550(config-vlan)#name salesS3550(config-vlan)#exitS3550(conifg)#vlan 20S3550(config-vlan)#name technicalS3550(config-vlan)#exitS3550(conifg)#S3550(conifg)#interface fastethernet 0/10S3550(conifg-if)#switchport mode accessS3550(conifg-if)#switchport access vlan 10S3550(conifg-if)#exitS3550(conifg)# interface fastethernet 0/20S3550(conifg-if)#switchport mode accessS3550(conifg-if)#switchport access vlan 20S3550(config-vlan)#exitS3550(config)#第3步：配置三层交换机端口的路由功能S3550(config)#interface vlan 10S3550(conifg-if)#ip address 192.168.10.1 255.255.255.0 S3550(conifg-if)#no shutdownS3550(conifg-if)#exitS3550(config)#interface vlan 20S3550(conifg-if)#ip address 192.168.20.1 255.255.255.0 S3550(conifg-if)#no shutdown S3550(conifg-if)#end S3550#第4步：查看路由表 S3550#show ip route第5步：测试三层交换机Vlan 间路由功能二、三层交换机与路由器间静态路由的建立某校园局域网由若干台交换机构成，某校园局域网由若干台交换机构成，现学校需要将校园网接入互联网，现学校需要将校园网接入互联网，现学校需要将校园网接入互联网，学校学校在出口使用一台路由器连接互联网。