Content
D-SERIES
Web User Interface
Advanced - Network - MTU size
Phone User Interface
N/A
Firmware
>=10.1.67.0
XML Configuration
<mtu_size perm="">VALIDVALUE</mtu_size>
Description
This setting is used to change the system's MTU value.
Notes:
IPv4 min MTU is 68 Byte, from https://tools.ietf.org/html/rfc791
IPv6 min MTU is 1280 Byte, from https://tools.ietf.org/html/rfc2460
and Jumbo frame is 9000 Byte, so just set the valid range of the MTU in our system as "1280~9000",
Valid Values
1280~9000
Default Value
1500
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