CISCO2811增加HWIC操作步骤一：组网设备cisco2811 路由器 2 台，4 块 HWIC-4ESW 模块二：组网要求：需要将每台路由器增加2块HWIC-4ESW，每块HWIC卡连接一个网络，两台路由器之 间配置 HSRP三：组网过程：1、 HWIC-4ESW是一种有4个2层交换端口的交换模块，本身并没有路由功能要想使该 卡具有路由功能，可以通过设置VLAN，将交换端口加到VLAN中，并配置VLAN的 IP地址，然后将网线连接到该VLAN下的任一端口即可联通网络2、 配置VLAN，详见VLAN配置手册3、 通过第一步的配置，发现路由器第0号插槽上模块的4个端口可以增加到一个或者分别 增加到多个VLAN里面去，并配置VLAN的IP地址，调试时将网线插入到VLAN下的 任一端口，网络可通但第1号槽位的4个端口配置到VLAN里面后，该VLAN配置 上IP地址后，将网线插入到该VLAN下的任一端口，网络却不可通将两个模块对掉 一下槽位，故障现象依旧CISCO2811共有4个HWIC插槽，将两块卡插到第2个与第 3个槽位上，还是只有小号槽位上的4个端口可以配置并调通于是怀疑cisco2811路由 器不支持2块hwic模块。
通过上网查询相关资料以及咨询厂家支持，得知在有2块HWIC 卡的情况下，需要配置端口的stacking才可以Stacking可以将2个单独的模块连在一 起，当成一个模块使用同时经过摸索，发现配置 stacking 后，还必须在 2 个配置 stacking 的端口之间用直联线连接在一起才可以4、 配置HSRP，详见HSRP配置手册5、 注意，2811好像最多只能支持2块HWIC卡，但它有4个HWIC的槽位假定 2 块 HWIC 卡分别插在 0 号槽位，1 号槽位每块卡的第一个端口配 stacking 配置命令如下： 登陆到路由器后：database vlanvlan 3vlan 4//增加 2 个 vlan，vlan2，vlan3//显示 vlan2//显示 vlan3〃进入f0/0/0配置//加到 vlan3 中exitconfig tint vlan 3int vlan 4int f0/0/0switchport access vlan 3switchport stacking-partner interface FastEthernet 0/1/0 //配置 stacking no shut //启用端口int f0/0/1switchport access vlan 3int f0/0/2no shutswitchport access vlan 3int f0/0/3no shutswitchport access vlan 3int f0/1/0no shutswitchport access vlan 4 //配置端口到 vlan4 中。
注意此处无需配置 stacking 系统自动绑定int f0/1/1no shutswitchport access vlan 4int f0/1/2no shutswitchport access vlan 4int f0/1/3switchport access vlan 4no shutint vlan 3ip address 11・154.158.1 255.255.255.0 //配置 VLAN3 IP 地址standby 170 ip 11.154.158.3 //配置 HSRPstandby 170 timers 5 15standby 170 priority 130standby 170 preemptstandby 170 track Vlan3int vlan 4ip address 11.154.159.1 255.255.255.0 standby 180 ip 11.154.159.3 standby 180 timers 5 15 standby 180 priority 150 standby 180 preempt standby 180 track Vlan4exitwr //保存配置sho int f0/0/0 可以看到，Internal Stacking Link Active : FaO/0/0 is stacked with Fa0/1/0,表示 stacking 配置成功了。
然后将f0/0/0, f0/1/0用直联线连接，ok附录：Show run： scp10routeB#sho run Building configuration...Current configuration : 2265 bytesversion 12.4service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption!hostname scp10routeB!boot-start-marker boot-end-marker!logging buffered 51200 warnings!no aaa new-model!resource policy!ip subnet-zeroip cefsecret 5ip domain name username cisco privilege 15 $1$ZkJE$v7QPuc4fXlstnNVB22Pbn0 username cmin02 password 0 cmin02 interface FastEthernet0/0description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0/0$ip address 10.154.161.101 255.255.255.0duplex autospeed autostandby 151 ip 10.154.161.103standby 151 timers 5 15standby 151 priority 90standby 151 preemptinterface FastEthernet0/1ip address 10.154.162.142 255.255.255.224 duplex autospeed autostandby 160 ip 10.154.162.143standby 160 timers 5 15standby 160 priority 110standby 160 preempt!interface FastEthernet0/0/0switchport access vlan 3switchport stacking-partner interface FastEthernet0/1/0 !interface FastEthernet0/0/1switchport access vlan 3!interface FastEthernet0/0/2switchport access vlan 3!interface FastEthernet0/0/3switchport access vlan 3interface FastEthernet0/1/0switchport access vlan 4switchport stacking-partner interface FastEthernet0/0/0 !interface FastEthernet0/1/1switchport access vlan 4!interface FastEthernet0/1/2switchport access vlan 4!interface FastEthernet0/1/3switchport access vlan 4!interface Vlan1no ip address!interface Vlan2no ip address!interface Vlan3ip address 11.154.158.2 255.255.255.0standby 170 ip 11.154.158.3standby 170 timers 5 15standby 170 priority 130 standby 170 preempt standby 170 track Vlan3!interface Vlan4ip address 11.154.159.2 255.255.255.0 standby 180 ip 11.154.159.3 standby 180 timers 5 15 standby 180 priority 150standby 180 preempt standby 180 track Vlan4!ip classlessip route 0.0.0.0 0.0.0.0 10.154.162.131 !ip http serverip http authentication localip http timeout-policy idle 5 life 86400 requests 10000control-planeline con 0login localline aux 0line vty 0 4privilege level 15login localtransport input telnetline vty 5 15privilege level 15login localtransport input telnet!scheduler allocate 20000 1000!endscp10routeB#sho int f0/0/0FastEthernet0/0/0 is up, line protocol is downInternal Stacking Link Active : Fa0/0/0 is stacked with Fa0/1/0Hardware is Fast Ethernet, address is 0019.56de.96a4 (bia 0019.56de.96a4)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Full-duplex, 100Mb/sARP type: ARPA, ARP Timeout 04:00:00Last input 00:36:55, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 2000 bits/sec, 2 packets/sec5 minute output rate 1000 bits/sec, 1 packets/sec186001 packets input, 39015867 bytes, 0 no bufferReceived 91468 broadcasts, 0 runts, 0 giants, 0 throttles3 input errors, 2 CRC, 0 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected239244 packets output, 17595780 bytes, 0 underruns0 output errors, 0 collisions, 3 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out scp10routeB#sho int f0/1/0FastEthernet0/1/0 is up, line protocol is downInternal Stacking Link Active : Fa0/1/0 is stacked with Fa0/0/0Hardware is Fast Ethernet, address is 0019.56de.96d0 (bia 0019.56de.96d0)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Full-duplex, 100Mb/sARP type: ARPA, ARP Timeout 04:00:00Last input 05:37:54, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 1000 bits/sec, 1 packets/sec5 minute output rate 2000 bits/sec, 2 packets/sec62672 packets input, 8753936 bytes, 0 no bufferReceived 8040 broadcasts, 0 runts, 0 giants, 0 throttles7 input errors, 0 CRC, 2 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected1488 packets output, 163995 bytes, 0 underruns0 output errors, 0 collisions, 4 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out scp10routeB# sho int f0/0/3FastEthernet0/0/3 is down, line protocol is downHardware is Fast Ethernet, address is 0019.56de.96a7 (bia 0019.56de.96a7)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Auto-duplex, Auto-speedARP type: ARPA, ARP Timeout 04:00:00Last input 05:45:36, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec99306 packets input, 18906559 bytes, 0 no bufferReceived 50005 broadcasts, 0 runts, 0 giants, 0 throttles1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected110843 packets output, 8090984 bytes, 0 underruns0 output errors, 0 collisions, 2 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out scp10routeB#sho int f0/0/1FastEthernet0/0/1 is down, line protocol is downHardware is Fast Ethernet, address is 0019.56de.96a5 (bia 0019.56de.96a5)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Auto-duplex, Auto-speedARP type: ARPA, ARP Timeout 04:00:00Last input 3d02h, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec2201 packets input, 467958 bytes, 0 no bufferReceived 664 broadcasts, 0 runts, 0 giants, 0 throttles1 input errors, 0 CRC, 1 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected807 packets output, 126749 bytes, 0 underruns0 output errors, 0 collisions, 3 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out scp10routeB#sho int f0/0/3FastEthernet0/0/3 is down, line protocol is downHardware is Fast Ethernet, address is 0019.56de.96a7 (bia 0019.56de.96a7)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Auto-duplex, Auto-speedARP type: ARPA, ARP Timeout 04:00:00Last input 05:45:54, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec99306 packets input, 18906559 bytes, 0 no bufferReceived 50005 broadcasts, 0 runts, 0 giants, 0 throttles1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected110843 packets output, 8090984 bytes, 0 underruns0 output errors, 0 collisions, 2 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped outscp10routeB#sho int f0/0/0FastEthernet0/0/0 is up, line protocol is downInternal Stacking Link Active : Fa0/0/0 is stacked with Fa0/1/0Hardware is Fast Ethernet, address is 0019.56de.96a4 (bia 0019.56de.96a4)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Full-duplex, 100Mb/sARP type: ARPA, ARP Timeout 04:00:00Last input 00:37:47, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 2000 bits/sec, 4 packets/sec5 minute output rate 1000 bits/sec, 1 packets/sec186201 packets input, 39032277 bytes, 0 no bufferReceived 91492 broadcasts, 0 runts, 0 giants, 0 throttles3 input errors, 2 CRC, 0 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected239284 packets output, 17601908 bytes, 0 underruns0 output errors, 0 collisions, 3 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out scp10routeB#sho int f0/0/1FastEthernet0/0/1 is down, line protocol is downHardware is Fast Ethernet, address is 0019.56de.96a5 (bia 0019.56de.96a5)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Auto-duplex, Auto-speedARP type: ARPA, ARP Timeout 04:00:00Last input 3d02h, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec2201 packets input, 467958 bytes, 0 no bufferReceived 664 broadcasts, 0 runts, 0 giants, 0 throttles1 input errors, 0 CRC, 1 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected807 packets output, 126749 bytes, 0 underruns0 output errors, 0 collisions, 3 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out scp10routeB#sho int f0/0/2FastEthernet0/0/2 is up, line protocol is upHardware is Fast Ethernet, address is 0019.56de.96a6 (bia 0019.56de.96a6)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Full-duplex, 100Mb/sARP type: ARPA, ARP Timeout 04:00:00Last input 00:00:00, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 0 bits/sec, 1 packets/sec5 minute output rate 4000 bits/sec, 4 packets/sec37719 packets input, 9254858 bytes, 0 no bufferReceived 11769 broadcasts, 0 runts, 0 giants, 0 throttles1 input errors, 0 CRC, 1 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected53462 packets output, 3868117 bytes, 0 underruns0 output errors, 0 collisions, 2 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out scp10routeB#sho int f0/1/0FastEthernet0/1/0 is up, line protocol is downInternal Stacking Link Active : Fa0/1/0 is stacked with Fa0/0/0Hardware is Fast Ethernet, address is 0019.56de.96d0 (bia 0019.56de.96d0)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Full-duplex, 100Mb/sARP type: ARPA, ARP Timeout 04:00:00Last input 05:38:49, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 1000 bits/sec, 1 packets/sec5 minute output rate 3000 bits/sec, 6 packets/sec62713 packets input, 8760136 bytes, 0 no bufferReceived 8046 broadcasts, 0 runts, 0 giants, 0 throttles7 input errors, 0 CRC, 2 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected1746 packets output, 184909 bytes, 0 underruns0 output errors, 0 collisions, 4 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped outscp10routeB#sho int f0/1/2FastEthernet0/1/2 is down, line protocol is downHardware is Fast Ethernet, address is 0019.56de.96d2 (bia 0019.56de.96d2)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Auto-duplex, Auto-speedARP type: ARPA, ARP Timeout 04:00:00Last input 00:29:24, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec15373 packets input, 2220978 bytes, 0 no bufferReceived 8874 broadcasts, 0 runts, 0 giants, 0 throttles0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored0 input packets with dribble condition detected9656 packets output, 720958 bytes, 0 underruns0 output errors, 0 collisions, 2 interface resets0 babbles, 0 late collision, 0 deferred0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out scp10routeB#sho int f0/1/1FastEthernet0/1/1 is up, line protocol is upHardware is Fast Ethernet, address is 0019.56de.96d1 (bia 0019.56de.96d1)MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Full-duplex, 100Mb/sARP type: ARPA, ARP Timeout 04:00:00Last input 00:00:05, output never, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 2000 bits/sec, 5 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec2209 packets input, 231631 bytes, 0 no bufferReceived 727 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 input packets with dribble condition detected 1827 packets output, 156016 bytes, 0 underruns 0 output errors, 0 collisions, 2 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier0 output buffer failures, 0 output buffers swapped out。