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Lightweight APs turning into Autonomous IOS-瘦AP升级胖AP时出错

Pengfei Yu
Enthusiast
Enthusiast
情况描述:
使用3502I(已注册过WLC)瘦AP转换为胖AP模式时出错,请给与支持;
失败Logging如下:
D02-AP9F-1242-08#debug capwap console cli <<<This command is meant only for debugging/troubleshooting
Any configuration change may result in different
behavior from centralized configuration.
CAPWAP console CLI allow/disallow debugging is on
D02-AP9F-1242-08#config t
Enter configuration commands, one per line. End with CNTL/Z.
D02-AP9F-1242-08(config)#int gi0
D02-AP9F-1242-08(config-if)#ip add 10.112.44.1 255.255.255.0
*Mar 1 00:16:03.964: %SYS-6-LOGGINGHOST_STARTSTOP: Logging to host 255.255.255.255 started - CLI initiated
D02-AP9F-1242-08(config-if)#end
*Mar 1 00:16:05.983: %SYS-5-CONFIG_I: Configured from console by Cisco on consolearch
D02-AP9F-1242-08#archive download-sw /force-reload /overwrite tftp://10.112.44.11/ap3g1-k9w7-tar.124-25d.JA2.tar
examining image...
Loading ap3g1-k9w7-tar.124-25d.JA2.tar from 10.112.44.11 (via GigabitEthernet0): !
extracting info (286 bytes)
Image info:
Version Suffix: k9w7-.124-25d.JA2
Image Name: ap3g1-k9w7-mx.124-25d.JA2
Version Directory: ap3g1-k9w7-mx.124-25d.JA2
Ios Image Size: 5673472
Total Image Size: 6513152
Image Feature: WIRELESS LAN
Image Family: AP3G1
Wireless Switch Management Version: 7.0.94.21
Extracting files...
ap3g1-k9w7-mx.124-25d.JA2/ (directory) 0 (bytes)
ap3g1-k9w7-mx.124-25d.JA2/html/ (directory) 0 (bytes)
ap3g1-k9w7-mx.124-25d.JA2/html/level/ (directory) 0 (bytes)
ap3g1-k9w7-mx.124-25d.JA2/html/level/1/ (directory) 0 (bytes)
extracting ap3g1-k9w7-mx.124-25d.JA2/html/level/1/appsui.js (557 bytes)
... ...
extracting ap3g1-k9w7-mx.124-25d.JA2/html/level/15/ap_contextmgr_scm-groups.shtml.gz (8003 bytes)
extracting ap3g1-k9w7-mx.124-25d.JA2/html/level/15/ap_contextmgr_scm_summary.shtml.gz (5559 bytes)
extracting ap3g1-k9w7-mx.124-25d.JA2/ap3g1-k9w7-mx.124-25d.JA2 (4794890 bytes)!
*Mar 1 00:17:38.140: %CAPWAP-3-STATIC_TO_DHCP_IP: Could not discover WLC using static IP. Forcing AP to use DHCP...
*Mar 1 00:17:48.150: %CAPWAP-3-ERRORLOG: Not sending discovery request AP does not have an Ip !! .O [timed out]
Premature end of tar file
ERROR: Problem extracting files from archive.
archive download: takes 56 seconds
国外论坛中遇到类似问题:
https://supportforums.cisco.com/discussion/11433401/can-you-turn-controller-discovery
其中回答
"on the switchport do a no power inline, then a power inline auto. that will cycle the power for you.
Steve"
不明白什么意思,大家能否给与解释。
1 个已接受解答

已接受的解答

zhuzhi4547
Beginner
Beginner
创建个vlan 999将AP和电脑放置在一个未使用vlan里面
接着mode键,加电
过了25-30秒,AP的状态LED变成红色(紫红色),
AP给自己分配IP地址10.0.0.1
然后,自动从TFTP服务器下载默认IOS文件
Tftp://255.255.255.255/xxx.default
server设置成10.0.0.0/24

在原帖中查看解决方案

5 条回复5

zhuzhi4547
Beginner
Beginner
创建个vlan 999将AP和电脑放置在一个未使用vlan里面
接着mode键,加电
过了25-30秒,AP的状态LED变成红色(紫红色),
AP给自己分配IP地址10.0.0.1
然后,自动从TFTP服务器下载默认IOS文件
Tftp://255.255.255.255/xxx.default
server设置成10.0.0.0/24

Pengfei Yu
Enthusiast
Enthusiast
zhuzhi4547 发表于 2015-11-13 10:41 back.gif
创建个vlan 999将AP和电脑放置在一个未使用vlan里面
接着mode键,加电
过了25-30秒,AP的状态LED变成红 ...

感谢你的回复,但是很遗憾,依然不能起效;我正尝试看看是否有其他方法;

Pengfei Yu
Enthusiast
Enthusiast
zhuzhi4547 发表于 2015-11-13 10:29 back.gif
创建个vlan 999将AP和电脑放置在一个未使用vlan里面
接着mode键,加电
过了25-30秒,AP的状态LED变成红 ...

之前一直使用如下命令进行升级:
AP#debug capwap console cli
AP#debug capwap client no-reload
AP#config t
AP(confg)int fa 0
AP(confg-if)ip addr (same subnet as that of the laptop)
AP(confg-if)no shutdown
AP(confg-if)end
AP#archive download-sw /force-reload /overwrite tftp:///
查过资料后才发现,会因为文件过大导致传输失败的....T_T.....
还是直接按“MODE”健,来的方便......

zhuzhi4547
Beginner
Beginner
鱼排饭 发表于 2015-11-14 15:18 back.gif
之前一直使用如下命令进行升级:
AP#debug capwap console cli
AP#debug capwap client no-reload

除了mode键,也可以通过web升级,选择system software点击进去,选择下载的瘦IOS文件,点击upgrade system
胖AP转瘦遇到过文件过大的问题,瘦AP本身文件就很小,我占时没遇到过:lol

wanghaitao
Beginner
Beginner
本帖最后由 wanghaitao 于 2016-4-1 10:47 编辑
鱼排饭 发表于 2015-11-14 15:18 back.gif
之前一直使用如下命令进行升级:
AP#debug capwap console cli
AP#debug capwap client no-reload

之前遇到过类似的问题,好像更换下思科推荐的TFTP服务器或者3CDaemon 就可以解决
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