Cisco瘦AP回退至胖AP详细流程.docx
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Cisco瘦AP回退至胖AP详细流程.docx
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Cisco瘦AP回退至胖AP详细流程
Cisco瘦AP回退至胖AP详细流程
Cisco瘦AP回退至胖AP详细流程
CISCO的AP越来越普及了,目前cisco主推的是瘦AP,就是必须通过统一的管理控制台进行配置。
原来的标准AP也就是胖AP越来越少了。
但是有的时候,胖AP还是要用的!
今天就碰到一起,一个客户买了一批瘦AP,但是管理控制台迟迟无法到货。
客户要求先把已经到货的AP部署上去。
没办法只能把瘦ap回退到胖ap进行操作。
到网上搜了半天,大多数的资料都是把AP从胖AP升级到瘦AP的做法(因为cisco现在主推瘦AP吗),没办法,只好四处请教,加上自己摸索,最终成功搞定。
中间跌宕起伏的过程就不描述了,呵呵,只把正确的流程给大家写写吧。
今天成功回退处理的设备是AIR-LAP1242AG-C-K9,1242的瘦AP。
其他型号没测试过,不确定。
1、首先准备回退到胖AP的镜像文件。
我拿到的是一个“c1240-k9w7-tar.124-10b.JA3.tar”的tar包压缩文件。
2、准备TFTP的环境。
(还是用3CDaemon吧,今天曾经用过另外两个tftp软件,同样的条件都无法更新成功。
而且3CDaemon还可以随时看到监控记录,便于分析问题),把目录指向要升级的镜像目录。
TFTP的服务器主机ip地址设置为10.0.0.2255.0.0.0镜象文件改名为“c1240-k9w7-tar.default”(IP地址和镜像文件名这样改从后面的提示中可以知道是为什么)
3、超级终端、控制口连接到AP,以便监控状态。
4、按住ap上的mode键,然后插上电源,稍等一会,出现如下提示
flashfs[0]:
3files,2directories
flashfs[0]:
0orphanedfiles,0orphaneddirectories
flashfs[0]:
Totalbytes:
15998976
flashfs[0]:
Bytesused:
1867776
flashfs[0]:
Bytesavailable:
14131200
flashfs[0]:
flashfsfscktook26seconds.
BaseethernetMACAddress:
00:
1d:
a1:
ff:
3c:
dc
Initializingethernetport0...
Resetethernetport0...
Resetdone!
ethernetlinkup,100mbps,full-duplex
Ethernetport0initialized:
linkisup
buttonispressed,waitforbuttontobereleased...
看到上面wait的提示后,松开mode键
buttonpressedfor29seconds
process_config_recovery:
setIPaddressandconfigtodefault10.0.0.1
process_config_recovery:
imagerecovery
image_recovery:
DownloaddefaultIOStarimagetftp:
//255.255.255.255/c1240-k9w7-tar.default
examiningimage...
出现上面提示。
(从这里可以看出,在这个状态下,ap把自己的以太口设置为10.0.0.1的ip地址,然后广播去找tftp服务器下的c1240-k9w7-tar.default镜像文件)
如果上述设置正确的话,就会开始更新了。
5、更新时的屏幕显示如下:
extractinginfo(275bytes)
Imageinfo:
VersionSuffix:
k9w7-.124-10b.JA3
ImageName:
c1240-k9w7-mx.124-10b.JA3
VersionDirectory:
c1240-k9w7-mx.124-10b.JA3
IosImageSize:
4813312
TotalImageSize:
5560832
ImageFeature:
UNKNOWN
ImageFamily:
C1240
WirelessSwitchManagementVers
ion:
1.0
Extractingfiles...
extractinginfo(275bytes)
c1240-k9w7-mx.124-10b.JA3/(directory)0(bytes)
c1240-k9w7-mx.124-10b.JA3/html/(directory)0(bytes)
c1240-k9w7-mx.124-10b.JA3/html/level/(directory)0(bytes)
c1240-k9w7-mx.124-10b.JA3/html/level/1/(directory)0(bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/appsui.js(557bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/back.shtml(498bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/cookies.js(5026bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/forms.js(17542bytes)...
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/sitewide.js(16510bytes)...
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/config.js(23370bytes).....
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/stylesheet.css(3214bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/popup_capabilitycodes.shtml.gz(1016bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/filter.js.gz(1802bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/filter_vlan.js.gz(1459bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/filter_mac_ether.js.gz(1710bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/security.js.gz(957bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/vlan.js.gz(955bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ssid.js.gz(4107bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/dot1x.js.gz(982bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/network-if.js.gz(1967bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/stp.js.gz(952bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ap_assoc.shtml.gz(6121bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ap_event-log.shtml.gz(4398bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ap_home.shtml.gz(6384bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ap_network-if.shtml.gz(4064bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ap_network-map.shtml.gz(4357bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ap_services.shtml.gz(4181bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ap_system-sw.shtml.gz(3382bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/ap_contextmgr.shtml.gz(4187bytes).
c1240-k9w7-mx.124-10b.JA3/html/level/1/images/(directory)0(bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/ap_title_appname.gif(2115bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_button.gif(1211bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_button_1st.gif(1171bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_button_cbottom.gif(318bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_button_current.gif(1206bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_button_endcap.gif(878bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_bu
tton_encap_last.gif(333bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_button_last.gif(386bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_button_nth.gif(1177bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_leftnav_dkgreen.gif(869bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_leftnav_green.gif(879bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_leftnav_upright.gif(64bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/apps_leftnav_yellow.gif(881bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/arrowdown_red.gif(108bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/arrowup_green.gif(108bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/corner_ur_7.gif(53bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/dkgreenmask11_up.gif(113bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/dkgreenmask28_upright.gif(110bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/grn_vertlines_bottom.gif(149bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/grn_vertlines_top.gif(141bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/hinav_plus.gif(56bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/left_bkg.gif(146bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/list_data.gif(122bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/logo.gif(29454bytes)......
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/pixel.gif(49bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/sitewide_downleft.gif(53bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/sitewide_help_off.gif(934bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/sitewide_help_on.gif(934bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/sitewide_print_off.gif(111bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/sitewide_print_on.gif(111bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/spacer.gif(49bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/whitemask11_botleft.gif(62bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/whitemask11_upright.gif(61bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/event_alert.gif(73bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/event_critical.gif(73bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/event_debugging.gif(73bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/event_emergency.gif(73bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/event_error.gif(73bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/event_information.gif(73bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/event_notification.gif(73bytes)
extractingc1
240-k9w7-mx.124-10b.JA3/html/level/1/images/event_warning.gif(73bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/1/images/check_mark.gif(71bytes)
c1240-k9w7-mx.124-10b.JA3/html/level/15/(directory)0(bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_assoc_adv.shtml.gz(4549bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_event-log_config-options.shtml.gz(6199bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_event-log_notif-options.shtml.gz(3186bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_express-setup.shtml.gz(11413bytes)..
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_express-security.shtml.gz(13959bytes)...
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/def_broadcast-ssid.shtml.gz(1259bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/def_no-security.shtml.gz(1578bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/def_eap-security.shtml.gz(1787bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/def_wep-security.shtml.gz(1593bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/def_wpa-security.shtml.gz(1849bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_network-if_ipaddress.shtml.gz(5075bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_network-if_802-11.shtml.gz(6688bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_network-if_802-11_b.shtml.gz(6827bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_network-if_802-11_c.shtml.gz(24103bytes).....
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/dBm_mW_translation_table.shtml.gz(1402bytes)
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_network-if_802-11_d.shtml.gz(4569bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_network-if_ethernet.shtml.gz(4821bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_network-if_ethernet_b.shtml.gz(5905bytes).
extractingc1240-k9w7-mx.124-10b.JA3/html/level/15/ap_network-map_ap-adjacent-list.shtml.g
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