Ruijie RG-S2600G-I Series, Cli Reference Manual

Page: 367 / 1192

CLI Reference IP Address Configuration Commands
N/A N/A
Platform
Description
This command is not supported on the Layer 2 switch.
service trustedarp
Use this command to enable the trusted ARP function. The no form of this command
disables the trusted ARP function.
service trustedarp
no service trustedarp
Parameter
Description
Parameter Description
N/A N/A
Defaults Disabled.
Command
Mode
Disabled.
Usage Guide The trusted ARP function of the device is to prevent the ARP fraud function. As a part
of the GSN scheme, it should be used together with the GSN scheme.
In the following three cases, the STP protocol clears not only the dynamic MAC
address of a port but also the trusted entries, including trusted MAC and trusted ARP:
1. STP is enabled.
2. The port is set to neither root port nor designed port. This may be caused when
the port is up or down or the port priority is modified.
TC packet is received on the port, and the addresses of the ports not receiving PC
packet are cleared.
Configuration
Examples
The following configuration is to enable the trusted ARP function in global
configuration mode.
config
service trustedarp
Related
Commands
Command Description
N/A N/A
Platform
Description
N/A