Ruijie RG-S2900G-E Series - Configuring L2 Interfaces

Configuration Guide Interface Configuration
The MTU of a port is checked during input, not output. If the frame received by the port is
longer than the set MTU, it will be discarded.
The MTU is in the range from 64 to 9216 bytes with the granularity of 4 bytes. Its default value
is 1500 bytes.
This configuration command takes effect only for physical ports. The SVI interface currently
does not support the MTU setting.
Command
Function
Ruijie(config-if)# Mtu num
Set the MTU for a port.
Num: <64 to 9216>
This example shows how to set the MTU for Gigabitethernet 1/1:
Ruijie# config terminal
Enter configuration commands, one per line. End with CNTL/Z.
Ruijie(config)# interface gigabitethernet 1/1
Ruijie(config-if)# mtu 64
Ruijie(config-if)# end
Configuring L2 Interfaces
The following table shows the default settings of L2 interfaces. For the configurations of VLAN
and ports, please refer to Configuring VLAN and Configuring Port-based Flow Control.
Attribute
Default Configuration
Working mode
L2 switch mode
Switch port mode
access port
Allowed VLAN range
1 to 4094
Default VLAN (for access port)
VLAN 1
Native VLAN (for trunk port)
VLAN 1
Media Type
copper
Interface management status
Up
Interface Description
Null
Speed
Auto-negotiation
Duplex mode
Auto-negotiation
Flow control
Auto-negotiation
Aggregate port
None
Storm suppression
Off
Port protection
Off
Port Security
Off