Physical ports are automatically disabled by Netvisor due to certain violations. For example, if a port receives BPDU messages from an edge port, Netvisor disables the port because receiving BPDUs on a edge port is a security violation. However, there is no way to indicate that the port is shut down because of a violation and not because of physical link issues.

Syntax   err-disable-modify



Specify if you want BPDU guard enabled.


Specify if you want MAC recovery enabled.

recovery-timer duration: #d#h#m#s

Specify the recovery time value.

Defaults   None

Access   Network Administrator

History   Command introduced in Version 2.6.0.

Usage   Use this command to modify port error counters.

Examples  To clear port error counters, use the following syntax:

CLI network-admin@switch > err-disable-modify

See Also