通过FTP上传镜像到WLC
查看镜像上传成功(Cisco Controller) >show boot
Primary Boot Image............................... 8.5.151.0 (default)
Backup Boot Image................................ 8.5.140.0 (active)查看AP当前运行版本(Cisco Controller) >show ap image all
Total number of APs.............................. 69
Number of APs
Initiated....................................... 0
Downloading..................................... 0
Predownloading.................................. 0
Completed predownloading........................ 0
Not Supported................................... 0
Failed to Predownload........................... 0
Predownload Predownload Flexconnect
AP Name Primary Image Backup Image Status Version Next Retry Time Retry Count Predownload
------------------ -------------- -------------- --------------- -------------- ---------------- ------------ --------------
pekidg-ap31-301 8.5.140.0 8.2.166.0 None None NA NA
pekidg-ap22-608 8.5.140.0 8.2.166.0 None None NA NA
pekidg-ap29-302 8.5.140.0 8.2.166.0 None None NA NA
pekidg-ap04-N135 8.5.140.0 8.2.166.0 None None NA NA
pekidg-ap10-302 8.5.140.0 8.2.166.0 None None NA NA
pekidg-ap18-S062 8.5.140.0 8.2.166.0 None None NA NA
pekidg-ap12-301 8.5.140.0 8.2.166.0 None None NA NA
pekidg-ap02-707 8.5.140.0 8.2.166.0 None None NA NA
pekidg-ap30-301 8.5.140.0 8.2.166.0 None None NA NA推送新镜像到AP(Cisco Controller) >config ap image predownload primary all查看推送过程(Cisco Controller) >show ap image all
Total number of APs.............................. 69
Number of APs
Initiated....................................... 0
Downloading..................................... 0
Predownloading.................................. 69
Completed predownloading........................ 0
Not Supported................................... 0
Failed to Predownload........................... 0
Predownload Predownload Flexconnect
AP Name Primary Image Backup Image Status Version Next Retry Time Retry Count Predownload
------------------ -------------- -------------- --------------- -------------- ---------------- ------------ --------------
pekidg-ap31-301 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap22-608 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap29-302 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap04-N135 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap10-302 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap18-S062 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap12-301 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap02-707 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap30-301 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0
pekidg-ap20-S038 8.5.140.0 8.2.166.0 Predownloading 8.5.151.0 NA 0推送成功(Cisco Controller) >show ap image all
Total number of APs.............................. 69
Number of APs
Initiated....................................... 0
Downloading..................................... 0
Predownloading.................................. 1
Completed predownloading........................ 68
Not Supported................................... 0
Failed to Predownload........................... 0
Predownload Predownload Flexconnect
AP Name Primary Image Backup Image Status Version Next Retry Time Retry Count Predownload
------------------ -------------- -------------- --------------- -------------- ---------------- ------------ --------------
pekidg-ap31-301 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap22-608 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap29-302 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap04-N135 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap10-302 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap18-S062 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap12-301 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap02-707 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap30-301 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA
pekidg-ap20-S038 8.5.140.0 8.5.151.0 Complete 8.5.151.0 NA NA确认WLC HA 状态正常(Cisco Controller) >show redundancy summary
Redundancy Mode = SSO ENABLED
Local State = ACTIVE
Peer State = STANDBY HOT
Unit = Primary
Unit ID = 28:AC:9E:DF:93:D1
Redundancy State = SSO
Mobility MAC = 28:AC:9E:DF:93:D1
Redundancy Port = UP
BulkSync Status = Complete
Average Redundancy Peer Reachability Latency = 102 Micro Seconds
Average Management Gateway Reachability Latency = 863 Micro Seconds重启WLC配置00:01:10之后重启，时间太短报错
(Cisco Controller) >reset system both in 00:01:10 image swap reset-aps save-config
Time period is too short.
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