6.2.2.16.4. mtu (Maximum Transfert Unit)

6.2.2.16.4.1. Introduction

The mtu command in subgroup set advanced-configuration enables displaying changing the MTU byte value of enabled network interfaces (mon0, mon1, ... monx, gcp0, gcp1, clusters).
This value must be between 1280 and 9000 bytes.

Note

XDP Filtering features is not supported if the MTU > 3000.

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6.2.2.16.4.2. Prerequisites

• User: setup

• Dependencies: the detection engine must be switched off

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6.2.2.16.4.3. Command

set advanced-configuration mtu {interface-name}

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6.2.2.16.4.4. Example of changing the MTU value of the ensp04 interface

• Enter the following command.

  (gcap-cli) set advanced-configuration mtu ensp04 1500
  

• Validate.
  The system displays the result.

  Updating Network MTU configuration to:
        - mon1: 1500
  

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