ADTRAN AOS Version R10.1.0 Command Reference Manual page 1745

Command Reference Guide
ip mtu <size>
Use the ip mtu command to configure the Internet Protocol version 4 (IPv4) maximum transmission unit
(MTU) size for the active interface. Use the no form of this command to return to the default value.
Syntax Description
<size>
Default Values
<size>
Command History
Release 1.1
Release 11.1
Release 17.9
Release R10.1.0
60000CRG0-35E
Configures the window size for transmitted IPv4 packets. The valid ranges
for the various interfaces are listed below:
ATM subinterfaces
BVIs
Demand interfaces
Ethernet interfaces (all types)
FDL interfaces
Frame Relay subinterfaces
HDLC interfaces (NetVanta 5305)
HDLC interfaces (all other NetVanta products) 64 to 2100
Loopback interfaces
PPP interfaces (NetVanta 5305)
PPP interfaces (all other NetVanta products) 64 to 2100
Tunnel interfaces
The default values for the various interfaces are listed below:
ATM subinterfaces
BVIs
Demand interfaces
Ethernet interfaces (all types)
FDL interfaces
Frame Relay subinterfaces
HDLC interfaces
Loopback interfaces
PPP interfaces
Tunnel interfaces
Command was introduced.
Command was expanded to include the demand interface.
Command was changed to require the ip keyword for ADTRAN
internetworking products only.
Command was changed to require the ip keyword for ADTRAN voice
products.
Copyright © 2012 ADTRAN, Inc.
FDL Interface Command Set
64 to 1520
64 to 2100
64 to 1520
64 to 1500
64 to 256
64 to 1520
64 to 4600
64 to 1500
64 to 4600
64 to 18190
1500
1500
1500
1500
256
1500
1500
1500
1500
1476
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