随笔分类 - Catalyst 9800

Boot Time Improvement: Change default console baudrate to 115200 in Wifi6 AP platforms

摘要：Description: Symptom Starting from 17.12, if customers perform factory reset on wifi 6 APs, the console baud rate will be set to 115200 bps. We also h 阅读全文

posted @ 2024-08-15 10:56 剪刀石头布Cheers 阅读(53) 评论(0) 推荐(0) 编辑

Mixing 3800/2800 APs with 9120 APs on 9800 controllers?

摘要：Don't mix x800-series APs with Catalyst APs. x800-series have a MARVAL radio chipset and Cisco has been trying hard to "tame" the bugs associate with 阅读全文

posted @ 2024-05-21 23:13 剪刀石头布Cheers 阅读(39) 评论(0) 推荐(0) 编辑

CATALYST 9800 CONFIG RECOMM

摘要：Let me update this thread with some notes from my latest investigations with client disconnections (Windows). The problem from a WLAN engineer's persp 阅读全文

posted @ 2024-05-21 23:12 剪刀石头布Cheers 阅读(42) 评论(0) 推荐(0) 编辑

Bug搬运工-support of DACL on 9800 WLC platform.

摘要：support of DACL on 9800 WLC platform.CSCvv16183 Symptom: none Conditions: 9800 running any code and any model of AP. Workaround: none Further Problem 阅读全文

posted @ 2024-05-16 10:28 剪刀石头布Cheers 阅读(17) 评论(0) 推荐(0) 编辑

C9800配置MAB本地认证失败？

摘要：本随笔不记录如何配置C9800上的MAB，而是相关的注意事项。在Release17.3以前的版本，在WEB UI配置MAB时，在添加Device Authentication信息的时候，以xxxx.xxxx.xxxx或者xx:xx:xx:xx:xx:xx格式添加可能都会自动调整为xxxxxxxxx 阅读全文

posted @ 2023-12-21 17:33 剪刀石头布Cheers 阅读(105) 评论(0) 推荐(0) 编辑

C9800-VLAN Group

摘要：在AireOS的环境下，如果我们想让一个WLAN对应多个VLAN，通常来说，大家的选择可能是通过interface Group的方式来实现WLAN和多个VLAN的对应。而在C9800的环境下，不再是接口和WLAN绑定的概念，在C9800上，是在Policy Profile中配置需要的VLAN。但是阅读全文

posted @ 2023-12-19 16:36 剪刀石头布Cheers 阅读(149) 评论(0) 推荐(0) 编辑