Ruijie RG-S2600G-I Series - Page 362

CLI Reference IP Address Configuration Commands
ip mtu
Use this command to set the Maximum Transmission Unit (MTU) for an IP packet
in the interface configuration mode. The no form of this command is used to
restore it to the default configuration.
ip mtu bytes
no ip mtu
Parameter
Description
Parameter
Description
bytes
Maximum transmission unit of IP packet ranging 68 to
1500 bytes
Defaults
It is the same as the value configured in the interface command mtu by default.
Command
Mode
Interface configuration mode.
Usage Guide
If an IP packet is larger than the IP MTU, the RGOS software will split this packet.
All the devices in the same physical network segment must have the same IP
MTU for the interconnected interface.
If the interface configuration command mtu is used to set the maximum
transmission unit value of the interface, IP MTU will automatically match with the
MTU value of the interface. However, if the IP MTU value is changed, the MTU
value of the interface will remain unchanged.
Configuration
Examples
The following is an example of setting the IP MTU value of the fastEthernet 0/1
interface to 512 bytes.
interface fastEthernet 0/1
ip mtu 512
Related
Commands
Command
Description
mtu
Set the MTU value of an interface.
Platform
Description
This command is supported on the Layer 2 switch only
ip proxy-arp
Use this command to enable ARP proxy function on the interface. The no form of
this command disables ARP function.
ip proxy-arp
no ip proxy-arp