BUG搬运工：CSCvp31778-3802 apsw_watchdog: WARNING: System memory is running low

如下bug主要针对Cisco COS AP比如18、28、38...

主要现象：

AP上连关联的终端显示的是信号满格，但是无法访问内网，所有的终端都这样，只有重启AP后才可以解决。

频率：

这种现象有时候不定期，有时候好多天都不会发生，频率不高。

具体BUG：

3802 apsw_watchdog: WARNING: System memory is running low

CSCvp31778

 

Description

Symptom:
Clients on RUN state and with a valid ip for their vlan stopped being able to reach any resources. They could not be pinged from the WLC nor the AP

When disconnecting one of these clients and trying to associate it again, it would not get an IP address

Conditions:
The deployments consists only of 3802 APs
WLC is running 8.5.140.0

Workaround:
Rebooting the APs

Further Problem Description:

 

Last Modified:

May 29,2019

Status:

Terminated

Severity:

2 Severe

Product:

(1)

Cisco Aironet 1850 Series Access Points

Support Cases:

Known Fixed Releases:

(0)

No release planned to fix this bug