Cisco Cisco Port Configuration Technical Manual

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Configure and Verify Maximum Transmission
Unit on Cisco Nexus Platforms
 
Contents
Introduction
Prerequisites
Requirements
Components Used
Configure
Layer 3 MTU Configurations
Layer 2 MTU Configurations
Verify
Layer 3 MTU
Layer 2 MTU
Troubleshoot
Known Defects
Introduction
This document describes how to configure and verify maximum transmission unit (MTU) on Cisco
Nexus switches.
Prerequisites
Requirements
There are no specific requirements for this document.
Components Used
This document is not restricted to specific software and hardware versions.
Configure
Layer 3 MTU Configurations
MTU on a Switched Virtual Interface (SVI) Configuration
Switch(config)#interface vlan 1
Switch(config-if)#mtu 9216
MTU on a Layer 3 Port Configuration
Switch(config)#interface ethernet 1/1
Switch(config-if)#no switchport