fail to delete the configuration using command undo network ipaddress without mask, and no alarm information.
there is no alarm infromation.
In Huawei VRP, when deleting network configuration from the BGP configuration, we must use complete command "undo network ipaddress mask". If we use command "undo network ipaddress" without mask, we usually fail to delete the configuration and there is no prompt of "lack of parameters".
For example, there is a configuration as follows:
network 220.127.116.11 255.255.255.224
network 18.104.22.168 255.255.255.224
peer 22.214.171.124 as-number 65000
If we want to delete the configuration of "network 126.96.36.199 255.255.255.224". We must use complete parameters "undo network 188.8.131.52 255.255.255.224". If we only use "undo network 184.108.40.206" without mask"255.255.255.224" that equals "undo network 220.127.116.11 255.255.0.0" with the default mask, we cannot delete the configuration of "network 18.104.22.168 255.255.255.224" successfully. We should notice this.
Every time we delete a part of configuration, we'd better check the configuration again to make sure the configuration deleted successfully.