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CCNA Ethernet Channel 实验

时间:2018-05-06 23:59:39      阅读:251      评论:0      收藏:0      [点我收藏+]

标签:考试认证   思科认证   

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auto是被动,desireable是主动

acive是主动,passive是被动,不同厂商建议配置ON

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SW1(config)#int range f0/1-2

SW1(config-if-range)#channel-group ?

<1-6> Channel group number

SW1(config-if-range)#channel-group 1

% Incomplete command.

SW1(config-if-range)#channel-group ?

<1-6> Channel group number

SW1(config-if-range)#channel-group 1 mo

SW1(config-if-range)#channel-group 1 mode ?

active Enable LACP unconditionally

auto Enable PAgP only if a PAgP device is detected

desirable Enable PAgP unconditionally

on Enable Etherchannel only

passive Enable LACP only if a LACP device is detected

SW1(config-if-range)#channel-group 1 mode on

SW1(config-if-range)#

Creating a port-channel interface Port-channel 1

%LINK-5-CHANGED: Interface Port-channel 1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel 1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to up

SW2(config-if-range)#channel-group 1 mode on

SW2(config-if-range)#

Creating a port-channel interface Port-channel 1

%LINK-5-CHANGED: Interface Port-channel 1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface Port-channel 1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to down

%LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/2, changed state to up

SW1#show etherchannel summary

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CCNA Ethernet Channel 实验

标签:考试认证   思科认证   

原文地址:http://blog.51cto.com/433266/2113371

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