Limiting access to management of Huawei SmartAX MA5600

For example, to allow to connect to the Huawei SmartAX MA5600 series via telnet only to the specified IP address ranges 192.168.0.100-192.168.0.254 and 172.16.24.1-172.16.24.50 we will connect to the device and go into the configuration mode: And execute the following commands (for non-specified IP access is immediately prohibited): Similarly for SSH: And SNMP for example […]

Reason for messages “Failure: System is busy, please retry after a while” on Huawei OLT

Once when executing commands in the Huawei SmartAX console, the MA5683T began to notice often the message: Failure: System is busy, please retry after a while As it turned out, the reason in my case was Zabbix, which every hour received SNMP levels ONT and drew graphics. SNMP requests from him were packed with packets […]