Chapter 8: Secure Router 2330/4134 Ethernet Interfaces Configuration; Configuring Maximum Transmission Unit Size - Avaya 2330 Manual

Chapter 8: Secure Router 2330/4134
Use the procedures in this section for your basic Ethernet interface configuration.

Configuring Maximum Transmission Unit size

Use the procedure in this section to configure the MTU size for an Ethernet interface.
Important:
The Avaya Secure Router 2330/4134 management Ethernet interface (FE 0/0) on the rear
panel does not support jumbo frames. Therefore, the management port Maximum
Transmission Unit (MTU) can be configured with a value in the range of 64 to 1500 bytes.
Important:
The Secure Router 2330/4134 management Ethernet interface (FE 0/0) is automatically
disabled when you install a Digital Signal Processor (DSP).
Procedure steps
1. To access configuration mode, enter:
2. To select an interface, enter:
3. To configure the MTU size, enter:
Table 33: Variable definitions
<size>
Configuration — Layer 2 Ethernet
Ethernet interfaces
configuration
configure terminal
interface ethernet <slot/port>
mtu <size>
Variable Value
Specifies the MTU size. Valid values are 64
to 9216. The default value is 1500.
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