本文档提供有关如何使用内部路由器(第3层[L3]卡/模块)在Catalyst交换机(运行Catalyst OS [CatOS]系统软件)上配置VLAN间路由的基本信息。 术语内部路由器是指Catalyst 5500/5000和6500/6000交换机上的以下L3卡/模块:
Catalyst 6500/6000系列交换机上的多层交换功能卡(MSFC)
Catalyst 6500/6000系列交换机上的MSFC2
Catalyst 5500/5000系列交换机上的路由交换功能卡(RSFC)
Catalyst 5500/5000系列交换机上的路由交换模块(RSM)
本文档中可能已使用任何运行CatOS且带有支持的L3卡的Catalyst 5500/5000或Catalyst 6500/6000系列交换机,以获得相同的结果。
本文档的读者应掌握以下这些主题的相关知识:
注意:本文档不讨论如何使用L3服务模块(WS-X4232-L3)在Catalyst 4500/4000交换机上配置VLAN间路由。 有关这些详细信息,请参阅以下文档:
本文档中的信息基于以下软件和硬件版本:
带RSM的Catalyst 5500交换机
运行CatOS 6.1(1)软件的Supervisor引擎模块(WS-X5530)
运行Cisco IOS®软件版本12.0(5)W5(12)的RSM(WS-X5302)
用clear config all和write erase命令清除所有设备的配置,以保证它们有一个默认配置。
本文档中的信息都是基于特定实验室环境中的设备编写的。本文档中使用的所有设备最初均采用原始(默认)配置。如果您使用的是真实网络,请确保您已经了解所有命令的潜在影响。
有关文件规则的更多信息请参见“ Cisco技术提示规则”。
注意:除非在本文档中要求您连接工作站1和工作站2,否则请勿连接工作站1和工作站2。本文指出客户在路由器模块上配置VLAN间路由或多个VLAN接口时报告的一个常见问题。请参阅常见问题:VLAN接口显示down/down部分以了解详细信息。
本节提供本文档中执行的主要配置任务的摘要:
配置交换机以进行管理
在交换机上创建VLAN
将端口添加到已配置的VLAN
配置内部路由器以进行管理
配置 VLAN 间路由
检查配置
完成以下步骤以在Catalyst交换机上配置VLAN间路由:
访问Supervisor引擎的控制台端口。
如果访问控制台时遇到困难,请参阅以下文档:
对于Catalyst 5500/5000系列交换机 — 将终端连接到Catalyst交换机上的控制台端口。
对于Catalyst 6500/6000系列交换机 — 将终端连接到Catalyst交换机上的控制台端口和将调制解调器连接到Catalyst交换机上的控制台端口的“连接终端”部分
配置交换机进行基本管理。
使用以下命令集配置Catalyst交换机以进行管理:
Console> enable) set system name Cat5500 !--- Configure the system name. System name set. Cat5500> (enable) set interface sc0 172.16.80.40 255.255.255.0 !--- Configure the IP address. Interface sc0 IP address and netmask set. Cat5500> (enable) set ip route 0.0.0.0 172.16.80.1 !--- Configure the default gateway.
注意:如果要管理位于路由器另一端的交换机,则需要在交换机上配置默认网关,因为交换机不参与IP路由,因此不知道网络的第3层拓扑。您也可以使用set ip route default 172.16.80.1命令来配置默认网关,而不是使用set ip route 0.0.0.0 172.16.80.1命令。
在交换机上配置所需的VLAN数量。
根据网络图,您需要在交换机上配置两个新VLAN(VLAN 10和VLAN 20)。
在创建新VLAN之前,交换机必须处于VLAN中继协议(VTP)服务器模式或VTP透明模式。如果交换机为 VTP 服务器,则在添加任何 VLAN 之前必须定义 VTP 域名。无论网络中的交换机数量(一台或多台)如何,也无论您是否使用VTP将VLAN传播到网络中的其它交换机,都必须定义此设置。有关VTP的详细信息,请参阅本文档:
交换机上的默认VTP配置是:
Cat5500> (enable) show vtp domain Domain Name Domain Index VTP Version Local Mode Password -------------------------------- ------------ ----------- ----------- ---------- 1 2 server - Vlan-count Max-vlan-storage Config Revision Notifications ---------- ---------------- --------------- ------------- 5 1023 0 disabled Last Updater V2 Mode Pruning PruneEligible on Vlans --------------- -------- -------- ------------------------- 0.0.0.0 disabled disabled 2-1000
使用set vtp命令设置域名和模式:
Cat5500> (enable) set vtp domain mode transparent VTP domain modified !--- Set the VTP mode. Cat5500> (enable) set vtp domain cisco VTP domain cisco modified !--- Set the VTP domain name.
注意: 在本例中,VTP模式设置为透明。根据您的网络,相应地设置VTP模式。选择透明模式是为了避免受到其他交换机的影响,并避免影响实验中的其他交换机。
发出show vtp domain命令检验VTP配置:
Cat5500> (enable) show vtp domain Domain Name Domain Index VTP Version Local Mode Password -------------------------------- ------------ ----------- ----------- ---------- cisco 1 2 Transparent - Vlan-count Max-vlan-storage Config Revision Notifications ---------- ---------------- --------------- ------------- 5 1023 0 disabled Last Updater V2 Mode Pruning PruneEligible on Vlans --------------- -------- -------- ------------------------- 0.0.0.0 disabled disabled 2-1000
在交换机上创建VLAN。
默认情况下,交换机上只有一个VLAN,名为VLAN 1。VLAN 1也称为默认VLAN。默认情况下,所有端口都属于此VLAN。此VLAN无法重命名或删除。
要创建VLAN,请使用set vlan 命令:
Cat5500> (enable) set vlan Usage: set vlan <mod/port> (An example of mod/port is 1/1,2/1-12,3/1-2,4/1-12) set vlan [name ] [type ] [state ] [said ] [mtu ] [ring ] [decring ] [bridge ] [parent ] [mode ] [stp ] [translation ] [backupcrf <off/on> [aremaxhop ] [stemaxhop ] (name = 1..32 characters, state = (active, suspend) type = (ethernet, fddi, fddinet, trcrf, trbrf) said = 1..4294967294, mtu = 576..18190 hex_ring_number = 0x1..0xfff, decimal_ring_number = 1..4095 bridge_number = 0x1..0xf, parent = 2..1005, mode = (srt, srb) stp = (ieee, ibm, auto), translation = 1..1005 hopcount = 1..13) Set vlan commands: ---------------------------------------------------------------------------- set vlan Set vlan information set vlan mapping Map an 802.1Q vlan to an Ethernet vlan set vlan Vlan number(s)
Cat5500> (enable) set vlan 10 !--- Create VLAN 10. VTP advertisements transmitting temporarily stopped and will resume after the command finishes. Vlan 10 configuration successful Cat5500> (enable) set vlan 20 !--- Create VLAN 20. VTP advertisements transmitting temporarily stopped and will resume after the command finishes. Vlan 20 configuration successful Cat5500> (enable) set vlan 10 4/1-12 !--- Add ports to VLAN 10. VLAN 10 modified. VLAN 1 modified. VLAN Mod/Ports ---- ----------------------- 10 4/1-12 Cat5500> (enable) set vlan 20 4/13-20 !--- Add ports to VLAN 20. VLAN 20 modified. VLAN 1 modified. VLAN Mod/Ports ---- ----------------------- 20 4/13-20 Cat5500> (enable) show vlan VLAN Name Status IfIndex Mod/Ports, Vlans ---- -------------------------------- --------- ------- ------------------------ 1 default active 443 1/1-2 3/1-3 4/21-24 11/1-48 12/1-2 10 VLAN0010 active 448 4/1-12 20 VLAN0020 active 449 4/13-20 1002 fddi-default active 444 1003 token-ring-default active 447 1004 fddinet-default active 445 1005 trnet-default active 446 VLAN Type SAID MTU Parent RingNo BrdgNo Stp BrdgMode Trans1 Trans2 ---- ----- ---------- ----- ------ ------ ------ ---- -------- ------ ------ 1 enet 100001 1500 - - - - - 0 0 10 enet 100010 1500 - - - - - 0 0 20 enet 100020 1500 - - - - - 0 0 1002 fddi 101002 1500 - - - - - 0 0 1003 trcrf 101003 1500 - - - - - 0 0 1004 fdnet 101004 1500 - - - - - 0 0 1005 trbrf 101005 1500 - - - ibm - 0 0 !--- Output suppressed.
在连接到工作站或服务器的端口上配置生成树协议(STP)PortFast。
发出以下命令以启用STP PortFast功能:
Cat5500> (enable) set spantree portfast 4/1-20 enable Warning: Spantree port fast start should only be enabled on ports connected to a single host. Connecting hubs, concentrators, switches, bridges, etc. to a fast start port can cause temporary spanning tree loops. Use with caution. Spantree ports 4/1-20 fast start enabled.
注意:此步骤是可选的,但在连接到常规工作站或服务器的端口上启用STP PortFast是一种好做法。有关为什么启用PortFast的详细信息,请参阅本文档:
在路由器模块上为要路由流量的每个VLAN配置VLAN接口。
通过发出session module#命令访问路由器模块,其中module#是路由器模块所在的插槽。在示例中,RSM位于插槽7中,如下所示:
Cat5500> (enable) show module 7 Mod Slot Ports Module-Type Model Sub Status --- ---- ----- ------------------------- ------------------- --- -------- 7 7 1 Route Switch WS-X5302 no ok Mod Module-Name Serial-Num --- ------------------- -------------------- 7 00006591991 Mod MAC-Address(es) Hw Fw Sw --- -------------------------------------- ------ ---------- ----------------- 7 00-e0-1e-91-b5-08 to 00-e0-1e-91-b5-09 4.5 20.20 12.0(5)W5(12) Cat5500> (enable) session 7 Trying Router-7... Connected to Router-7. Escape character is '^]'. Router>
在路由器模块上配置使能口令和Telnet口令。
同样,此步骤是可选的,但如果您尝试通过Telnet直接访问路由器模块,而不是通过Supervisor引擎访问,则需要Telnet密码。使用以下命令集在路由器模块上配置口令:
Router> enable Router# configure terminal !--- Enter the global configuration mode. Enter configuration commands, one per line. End with CNTL/Z. Router(config)# enable password cisco !--- Set enable password. Router(config)# line vty 0 4 Router(config-line)# login Router(config-line)# password cisco !--- Set Telnet password. Router(config-line)# end Router# 05:22:40: %SYS-5-CONFIG_I: Configured from console by vty0 (127.0.0.2) Router#
创建两个VLAN接口,为这些VLAN接口分配IP地址,并在模块上启用路由。
注意:此步骤是配置VLAN间路由的关键。
注意:在路由器模块上,VLAN接口是虚拟接口,但它们被配置为物理接口。
在特权执行模式下发出以下命令集:
Router# configure terminal Enter configuration commands, one per line. End with CNTL/Z. !--- Configure interface VLAN 1 and assign it an IP address. !--- An interface VLAN 1 is configured for management purposes only !--- so that you can establish a Telnet session or ping the switch !--- from the workstation. Router(config)# interface vlan 1 Router(config-if)# no shutdown Router(config-if)# ip address 172.16.80.79 255.255.255.0 Router(config-if)# exit !--- Configure interface VLAN 10 and assign it an IP address. Router(config)# interface vlan 10 Router(config-if)# no shutdown Router(config-if)# ip address 10.10.10.1 255.255.255.0 Router(config-if)# exit !--- Configure interface VLAN 20 and assign it an IP address. Router(config)# interface vlan 20 Router(config-if)# ip address 10.10.11.1 255.255.255.0 Router(config-if)# no shutdown Router(config)# ip routing !--- Enable routing protocol on the module. !--- The following two commands are optional; !--- they are only used if you have multiple routers in your network. !--- Depending on your network, you may want to use a different routing protocol. Router(config)# router rip Router(config-router)# network 10.0.0.0 Router(config-router)# network 172.16.0.0 Router(config-router)# Ctrl-Z Router# 07:05:17: %SYS-5-CONFIG_I: Configured from console by vty0 (127.0.0.2) Router# write memory !--- Save the configuration. Building configuration... Router#
此时,根据网络图,VLAN间配置已完成。
在Router#提示符下发出exit命令,返回Supervisor引擎模块:
Router# exit Cat5500> (enable
本节介绍客户在尝试在Catalyst 5500/5000或Catalyst 6500/6000系列路由器模块(RSM、MSFC、RSFC)上配置VLAN接口时遇到的常见问题。
客户报告他们无法ping通路由器模块上的部分或全部已配置VLAN接口。此外,当它们发出show interface vlan vlan#命令时,它们的状态不会显示为up/up状态。他们已确保在这些接口上配置了no shutdown。唯一显示为up/up的VLAN接口是VLAN 1。
在这种情况下,如果某些或所有VLAN接口未显示/显示,您首先应检查交换机上是否存在针对相关VLAN的活动端口。
重要说明:只有在交换机(路由器接口除外)上至少有一个端口分配给该VLAN,并且该端口已连接时,路由器模块上的VLAN接口才处于up/up状态。配置为中继的端口也满足此VLAN打开/打开要求。如果不满足此条件,则路由器接口不会打开。
在网络图部分,系统警告您不要将工作站连接到Catalyst 5500交换机。此时,如果发出此组命令,您会注意到只有接口VLAN 1显示up/up,而另外两个则显示down:
Router# show ip interface brief Interface IP-Address OK? Method Status Protocol Vlan1 172.16.80.79 YES manual up up Vlan10 10.10.10.1 YES manual down down Vlan20 10.10.11.1 YES manual down down Router# show interface vlan 1 Vlan1 is up, line protocol is up Hardware is Cat5k Virtual Ethernet, address is 0010.f6a9.9800 (bia 0010.f6a9.9800) Internet address is 172.16.80.79/24 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:00:02, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 1 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec !--- Output suppressed. Router# show interface vlan 10 Vlan10 is down, line protocol is down Hardware is Cat5k Virtual Ethernet, address is 0010.f6a9.9800 (bia 0010.f6a9.9800) Internet address is 10.10.10.1/24 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output 00:25:48, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec !--- Output suppressed. Router# show interface vlan 20 Vlan20 is down, line protocol is down Hardware is Cat5k Virtual Ethernet, address is 0010.f6a9.9800 (bia 0010.f6a9.9800) Internet address is 10.10.11.1/24 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output 00:01:04, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 2000 bits/sec, 2 packets/sec 5 minute output rate 1000 bits/sec, 2 packets/sec !--- Output suppressed. Router#
接口VLAN 1处于up/up状态,但在交换机上,VLAN 1中没有任何连接和活动端口。VLAN 1中有活动端口/接口,即Supervisor模块上的sc0接口。默认情况下,sc0接口是VLAN 1的成员。在交换机(Supervisor引擎)上发出以下命令以检查sc0接口配置:
Cat5500> (enable) show interface sl0: flags=51 <UP ,POINTOPOINT ,RUNNING> slip 0.0.0.0 dest 0.0.0.0 sc0: flags=63 <UP ,BROADCAST ,RUNNING> vlan 1 inet 172.16.80.40 netmask 255.255.255.0 broadcast 172.16.80.255 Cat5500> (enable)
此时,将端口4/1上的workstation1连接到端口4/13上的workstation2。在交换机上发出show port 4/1和show port 4/13命令,确保这些端口显示连接状态:
Cat5500> (enable) show port 4/1 Port Name Status Vlan Level Duplex Speed Type ----- ------------------ ---------- ---------- ------ ------ ----- ------------ 4/1 connected 10 normal a-half a-10 10/100BaseTX !--- Output suppressed. Cat5500> (enable) show port 4/13 Port Name Status Vlan Level Duplex Speed Type ----- ------------------ ---------- ---------- ------ ------ ----- ------------ 4/13 connected 20 normal a-full a-100 10/100BaseTX !--- Output suppressed. Cat5500> (enable)
现在,登录路由器模块并检查接口VLAN 10和VLAN 20的状态。您应该会看到它们处于up/up状态。发出以下命令集,检查路由器模块上VLAN接口的状态:
Cat5500> (enable) session 7 Trying Router-7... Connected to Router-7. Escape character is '^]'. User Access Verification Password: !--- Enter the password; in this case, it is cisco. Router> enable Password: !--- Enter the password; in this case, it is cisco. Router# show ip interface brief Interface IP-Address OK? Method Status Protocol Vlan1 172.16.80.79 YES manual up up Vlan10 10.10.10.1 YES manual up up Vlan20 10.10.11.1 YES manual up up Router# show interface vlan 10 Vlan10 is up, line protocol is up Hardware is Cat5k Virtual Ethernet, address is 0010.f6a9.9800 (bia 0010.f6a9.9800) Internet address is 10.10.10.1/24 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output 00:46:14, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec !--- Output suppressed. Router# show interface vlan 20 Vlan20 is up, line protocol is up Hardware is Cat5k Virtual Ethernet, address is 0010.f6a9.9800 (bia 0010.f6a9.9800) Internet address is 10.10.11.1/24 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, rely 255/255, load 1/255 Encapsulation ARPA, loopback not set ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:00, output 00:00:56, output hang never Last clearing of "show interface" counters never Queueing strategy: fifo Output queue 0/40, 0 drops; input queue 0/75, 0 drops 5 minute input rate 2000 bits/sec, 5 packets/sec 5 minute output rate 2000 bits/sec, 2 packets/sec !--- Output suppressed. Router# exit Cat5500> (enable)
可以执行多次ping测试以验证本文档中介绍的配置。在本节中,您使用workstation2对workstation1、交换机的sc0接口和路由器模块的VLAN接口执行ping操作。
注意:确保已将工作站上的默认网关设置为路由器模块上的VLAN接口。根据网络图,工作站1的默认网关设置为10.10.10.1,工作站2的默认网关设置为10.10.11.1。
C:\> ipconfig !--- This command is used to check the IP configuration on the !--- Windows 2000 workstation. Use the appropriate commands on the workstations !--- that you use. Windows 2000 IP Configuration Ethernet adapter Local Area Connection: Connection-specific DNS Suffix . : IP Address. . . . . . . . . . . . : 10.10.11.254 Subnet Mask . . . . . . . . . . . : 255.255.255.0 Default Gateway . . . . . . . . . : 10.10.11.1 C:\> ping 10.10.10.254 Pinging 10.10.10.254 with 32 bytes of data: Reply from 10.10.10.254: bytes=32 time=10ms TTL=31 Reply from 10.10.10.254: bytes=32 time<10ms TTL=31 Reply from 10.10.10.254: bytes=32 time<10ms TTL=31 Reply from 10.10.10.254: bytes=32 time<10ms TTL=31 Ping statistics for 10.10.10.254: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 10ms, Average = 2ms
C:\> ping 172.16.80.40 Pinging 172.16.80.40 with 32 bytes of data: Reply from 172.16.80.40: bytes=32 time<10ms TTL=59 Reply from 172.16.80.40: bytes=32 time<10ms TTL=59 Reply from 172.16.80.40: bytes=32 time<10ms TTL=59 Reply from 172.16.80.40: bytes=32 time<10ms TTL=59 Ping statistics for 172.16.80.40: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms
C:\> ping 172.16.80.79 Pinging 172.16.80.79 with 32 bytes of data: Reply from 172.16.80.79: bytes=32 time<10ms TTL=255 Reply from 172.16.80.79: bytes=32 time<10ms TTL=255 Reply from 172.16.80.79: bytes=32 time<10ms TTL=255 Reply from 172.16.80.79: bytes=32 time<10ms TTL=255 Ping statistics for 172.16.80.79: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms
C:\> ping 10.10.10.1 Pinging 10.10.10.1 with 32 bytes of data: Reply from 10.10.10.1: bytes=32 time<10ms TTL=255 Reply from 10.10.10.1: bytes=32 time<10ms TTL=255 Reply from 10.10.10.1: bytes=32 time<10ms TTL=255 Reply from 10.10.10.1: bytes=32 time<10ms TTL=255 Ping statistics for 10.10.10.1: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms
C:\> ping 10.10.11.1 Pinging 10.10.11.1 with 32 bytes of data: Reply from 10.10.11.1: bytes=32 time<10ms TTL=255 Reply from 10.10.11.1: bytes=32 time<10ms TTL=255 Reply from 10.10.11.1: bytes=32 time<10ms TTL=255 Reply from 10.10.11.1: bytes=32 time<10ms TTL=255 Ping statistics for 10.10.11.1: Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds: Minimum = 0ms, Maximum = 0ms, Average = 0ms
Cat5500> (enable) show config This command shows non-default configurations only. Use show config all to show both default and non-default configurations. ... begin ! # ***** NON-DEFAULT CONFIGURATION ***** ! ! #time: Tue Apr 10 2001, 09:09:54 ! #version 6.1(1) ! set option fddi-user-pri enabled set password $2$lx7B$WipkVnLnbYIfrBSqD2SN9. set enablepass $2$6/eK$I3lDb2nnP7Fc9JKF3XwRW/ set prompt Cat5500> ! #errordetection set errordetection portcounter enable ! #system set system name Cat5500 ! #frame distribution method set port channel all distribution mac both ! #vtp set vtp domain cisco set vtp mode transparent set vlan 1 name default type ethernet mtu 1500 said 100001 state active set vlan 1002 name fddi-default type fddi mtu 1500 said 101002 state active set vlan 1004 name fddinet-default type fddinet mtu 1500 said 101004 state active stp ieee set vlan 1005 name trnet-default type trbrf mtu 1500 said 101005 state active stp ibm set vlan 10,20 set vlan 1003 name token-ring-default type trcrf mtu 1500 said 101003 state active mode srb aremaxhop 7 stemaxhop 7 backupcrf off ! #ip set interface sc0 1 172.16.80.40/255.255.255.0 172.16.80.255 set ip route 0.0.0.0/0.0.0.0 172.16.80.79 ! #set boot command set boot config-register 0x2102 clear boot system all ! # default port status is enable ! ! #module 1 : 2-port 1000BaseSX Supervisor ! #module 2 : 4-port 10/100BaseTX Supervisor ! #module 3 : 3-port 1000BaseX Ethernet ! #module 4 : 24-port 10/100BaseTX Ethernet set vlan 10 4/1-12 set vlan 20 4/13-20 set spantree portfast 4/1-20 enable ! #module 5 : 2-port MM OC-3 Dual-Phy ATM ! #module 6 empty ! #module 7 : 1-port Route Switch ! #module 8 empty ! #module 9 empty ! #module 10 empty ! #module 11 : 48-port 10BaseT Ethernet ! #module 12 : 2-port MM MIC FDDI ! #module 13 empty end Cat5500> (enable)
Router# show running-config Building configuration... Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router ! enable password cisco ! ip subnet-zero ip cef ! ! process-max-time 200 ! interface Vlan1 ip address 172.16.80.79 255.255.255.0 no ip directed-broadcast ! interface Vlan10 ip address 10.10.10.1 255.255.255.0 no ip directed-broadcast ! interface Vlan20 ip address 10.10.11.1 255.255.255.0 no ip directed-broadcast ! ip classless ! ! line con 0 transport input none line aux 0 line vty 0 4 password cisco login ! end Router#
版本 | 发布日期 | 备注 |
---|---|---|
1.0 |
30-Aug-2005 |
初始版本 |