某局点使用LSU1WCME0无线板卡配合WA4320I做无线覆盖,由于局点需要新添加终结者AP,所以需要将AC插卡升级为V7版本。
将插卡从V5升级为V7版本:WCMX40-CMW710-E5109P03.ipe后,AP无法正常启动,查看后发现有V5版本残留(AC下dir查看发现有V5版本残留)导致AP无法正常升级为V7版本,需要将设备格式化会重新导入V7版本,根据建议现场重新格式化并升级到V7平台最新发布的版本WCMX40-CMW710-E5109P04.ipe。AP可以正常升级但AP无法注册成功。
注:V7版本自P04及以后版本,版本文件只有一个ipe文件,不再有AP的版本文件,而是打包在AC的ipe文件内。而之前的版本,除了AC版本的ipe文件外还有AP的ipe文件以及AP的update.bin升级文件
现场AP无法注册成功,按照AP上线异常排查流程排查,发现AP能正常获取地址但debug显示AP注册失败的原因为license异常:The feature apmgr has no available license.详细信息如下:
<JYSY-N-AC-A>*Jan 8 15:35:40:978 2016 JYSY-N-AC-A CWS/7/RCV_PKT: Received discovery request with SeqNum 0 from AP at 172.16.2.1:15042.
*Jan 8 15:35:40:978 2016 JYSY-N-AC-A CWS/7/RCV_PKT: Received discovery request from AP at 172.16.2.1:15042, Length=162.
00 10 02 00 00 00 00 00 00 00 00 01 00 00 95 00
00 14 00 01 02 00 26 00 3E 00 00 63 A2 00 00 00
0B 57 41 34 33 32 30 69 2D 41 43 4E 00 01 00 14
32 31 30 32 33 35 41 31 47 51 43 31 35 43 30 30
35 37 35 37 00 03 00 05 56 65 72 2E 41 00 04 00
06 38 91 D5 A4 3D 40 00 27 00 2B 04 04 01 01 00
00 00 00 63 A2 00 00 00 01 43 00 00 63 A2 00 01
00 08 45 32 31 30 39 50 30 33 00 00 63 A2 00 02
00 04 37 2E 30 34 00 29 00 01 0E 00 2C 00 01 02
04 18 00 05 01 00 00 00 0A 04 18 00 05 02 00 00
00 0D
*Jan 8 15:35:40:979 2016 JYSY-N-AC-A CWS/7/EVENT: [IsLicenseOut] Occupied AP license number is [0].
*Jan 8 15:35:40:979 2016 JYSY-N-AC-A CWS/7/ERROR: Failed to process discovery request from AP with serial ID 210235A1GQC15C005757: The feature apmgr has no available license.
*Jan 8 15:35:46:977 2016 JYSY-N-AC-A CWS/7/RCV_PKT: Received discovery request with SeqNum 0 from AP at 172.16.2.1:15042.
*Jan 8 15:35:46:978 2016 JYSY-N-AC-A CWS/7/RCV_PKT: Received discovery request from AP at 172.16.2.1:15042, Length=162.
00 10 02 00 00 00 00 00 00 00 00 01 00 00 95 00
00 14 00 01 02 00 26 00 3E 00 00 63 A2 00 00 00
0B 57 41 34 33 32 30 69 2D 41 43 4E 00 01 00 14
32 31 30 32 33 35 41 31 47 51 43 31 35 43 30 30
35 37 35 37 00 03 00 05 56 65 72 2E 41 00 04 00
06 38 91 D5 A4 3D 40 00 27 00 2B 04 04 01 01 00
00 00 00 63 A2 00 00 00 01 43 00 00 63 A2 00 01
00 08 45 32 31 30 39 50 30 33 00 00 63 A2 00 02
00 04 37 2E 30 34 00 29 00 01 0E 00 2C 00 01 02
04 18 00 05 01 00 00 00 0A 04 18 00 05 02 00 00
00 0D
*Jan 8 15:35:46:978 2016 JYSY-N-AC-A CWS/7/EVENT: [IsLicenseOut] Occupied AP license number is [0].
*Jan 8 15:35:46:978 2016 JYSY-N-AC-A CWS/7/ERROR: Failed to process discovery request from AP with serial ID 210235A1GQC15C005757: The feature apmgr has no available license.
然后排查AC上license权限状态,通过dis wlan ap all看到瘦AP可用数量为0,表示license权限不足。
<JYSY-N-AC-A>dis wlan ap all
Total number of APs: 1
Total number of connected APs: 0
Total number of connected manual APs: 0
Total number of connected auto APs: 0
Total number of connected anchor APs: 0
Maximum supported APs: 3072
Remaining APs: 3072
Fit APs activated by license: 0
Remaining fit APs: 0
WTUs activated by license: 0
Remaining WTUs: 0
而根据现场反馈,在第一次升级到V7版本P03时就绑定了三个license,在升级P04后因为需要格式化AC,所以将对应的.ak文件已经导出来并在升级至P04版本后重新导入到license文件夹下。通过dir查看在license文件夹下确实存在.did和.ak文件。信息如下:
<JYSY-N-AC-A>dir
Directory of cfa0:/license
0 -rw- 1027 Jan 08 2016 15:20:18 210231A1USB15A000019.did
1 -rw- 2595 Jan 08 2016 15:30:50 210231A1USB15A0000192016010813482463593.ak
2 -rw- 2595 Jan 08 2016 15:30:58 210231A1USB15A0000192016010813564438309.ak
3 -rw- 2595 Jan 08 2016 15:31:07 210231A1USB15A0000192016010813592737164.ak
4 drw- - Jan 08 2016 15:20:17 history
4088468 KB total (3907796 KB free)
再通过命令dis license查看当前license的状态,发现也是正常激活的。详细信息如下:
[JYSY-N-AC-A]dis license
cfa0:/license/210231A1USB15A0000192016010813482463593.ak
Feature: APMGR
Product Description: Enhanced Access Controller License,128 APs,for Verticals,for V7
Registered at: 2016-01-08 14:02:01
License Type: Permanent
Current State: In use
cfa0:/license/210231A1USB15A0000192016010813564438309.ak
Feature: APMGR
Product Description: Enhanced Access Controller License,128 APs,for Verticals,for V7
Registered at: 2016-01-08 14:01:27
License Type: Permanent
Current State: In use
cfa0:/license/210231A1USB15A0000192016010813592737164.ak
Feature: APMGR
Product Description: Enhanced Access Controller License,128 APs,for Verticals,for V7
Registered at: 2016-01-08 14:00:43
License Type: Permanent
Current State: In use
虽然V7平台license是及时生效的,但只针对于初次安装的情况下,像本局点这种将.ak文件导出后再上传进AC的license需要重启生效。现场将设备重启后,license正常生效。但现场客户由于特殊原因在此之前将一个license卸载,无法重新安装。
当V7平台下的license被无意卸载,这种情况下该license是无法直接重新安装的,需要用卸载码重新到license
网站进行卸载操作,操作成功后才能再次绑定该license。
1、 卸载时会生成一个卸载码
2、 登陆license网站,使用已有的卸载码进行卸载申请
3、 网站提示卸载成功
4、 再次所使用原来的授权码进行扩容激活。
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