GNS3 1.3.1 IOU 配置"端口聚合" 为什么不同，高手指点一下。

jayden5

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SW1

Switch>en

Switch#conf t

Enter configurationcommands, one per line.  End with CNTL/Z.

Switch(config)#intport-channel 1

Switch(config-if)#noswitchport

Switch(config-if)#ipaddress 192.168.1.1 255.255.255.0

Switch(config-if)#nosh

Switch(config-if)#end

Switch#

Switch#conf t   

Enter configurationcommands, one per line.  End with CNTL/Z.

Switch(config)#intrange e0/1 - 2

Switch(config-if-range)#swtr en dot1q

Switch(config-if-range)#switchportmo trunk

Switch(config-if-range)#noswitchport

Switch(config-if-range)#noip address

Switch(config-if-range)#channel-group1 mode on

Switch(config-if-range)#

Switch(config-if-range)#end

Switch#conf t

Enter configurationcommands, one per line.  End with CNTL/Z.

Switch(config)#port-channelload-balance dst-ip

Switch(config)#end

Switch#shoetherchannel sum

Switch#shoetherchannel summary

Flags:  D - down        P - in port-channel

        I - stand-alone s - suspended

        H - Hot-standby (LACP only)

        R - Layer3      S - Layer2

        U - in use      f - failed to allocate aggregator

        u - unsuitable for bundling

        w - waiting to be aggregated

        d - default port

Number ofchannel-groups in use: 1

Number ofaggregators:           1

Group  Port-channel Protocol    Ports

------+-------------+-----------+----------------------------------------------

1      Po1(RU)           -      e0/1(P) e0/2(P)

Switch#

Switch#ping192.168.1.2

Type escape sequence to abort.

Sending 5, 100-byte ICMP Echos to 192.168.1.2, timeout is 2 seconds:

.....

Success rate is 0 percent (0/5)

SW2

Switch>en

Switch#conf t

Enter configurationcommands, one per line.  End with CNTL/Z.

Switch(config)#intport-channel 1

Switch(config-if)#noswitchport

Switch(config-if)#ipaddress 192.168.1.2 255.255.255.0

Switch(config-if)#nosh

Switch(config-if)#end

Switch#

Switch#conf t   

Enter configurationcommands, one per line.  End with CNTL/Z.

Switch(config)#intrange e0/1 - 2

Switch(config-if-range)#swtr en dot1q

Switch(config-if-range)#switchportmo trunk

Switch(config-if-range)#noswitchport

Switch(config-if-range)#noip address

Switch(config-if-range)#channel-group1 mode on

Switch(config-if-range)#

Switch(config-if-range)#end

Switch#conf t

Enter configurationcommands, one per line.  End with CNTL/Z.

Switch(config)#port-channelload-balance dst-ip

Switch(config)#end

Switch#shoetherchannel sum

Switch#shoetherchannel summary

Flags:  D - down        P - in port-channel

        I - stand-alone s - suspended

        H - Hot-standby (LACP only)

        R - Layer3      S - Layer2

        U - in use      f - failed to allocate aggregator

        u - unsuitable for bundling

        w - waiting to be aggregated

        d - default port

Number ofchannel-groups in use: 1

Number ofaggregators:           1

Group  Port-channel Protocol    Ports

------+-------------+-----------+----------------------------------------------

1      Po1(RU)           -      e0/1(P) e0/2(P)

同样的配置在 Cisco Packet Tracer  是通的，正常。 但是在GNS3 上就不通，请高手指点。 谢谢！！