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Network Management Guide
Data ONTAP® 7.1

Preface

 

Chapter 1: Network Interface Configuration

Understanding the network interfaces on your storage system

Understanding frame size, MTU size, and jumbo frames

Understanding Ethernet media types

Understanding flow control

Configuring network interfaces

Configuring aliases for an interface

Changing the status of an interface to Up or Down

Displaying network interface information

Diagnosing network problems

 

Chapter 2: ATM Configuration

About ATM and ATM LANE

Preparing the ATM adapter for LANE

 

Verifying that the ATM adapter is installed and functioning

 

Verifying a working connection to the ATM network

 

Verifying that the UNI is operational

 

Configuring the LANE Configuration Server address

Configuring the ATM adapter for an Emulated LAN

 

Adding an Emulated LAN to the ATM adapter

 

Configuring the logical Ethernet interface

 

Deleting an Emulated LAN from an ATM adapter

Checking and completing the Emulated LAN configuration

 

Verifying the communications link

 

Checking the configuration settings

 

Checking the other elements of the Emulated LAN

 

Modifying load balancing and failover

 

Saving the ATM configuration commands in the /etc/rc file

 

Saving the host and IP address data in the /etc/hosts file

Understanding FORE/IP over SPANS

Managing FORE/IP and PVCs

 

Establishing FORE/IP PVCs on your storage system

 

Displaying information about a FORE/IP PVC

 

Displaying the FORE/IP configuration

 

Changing the ATM adaptation layer for FORE/IP and SPANS

 

Deleting a FORE/IP PVC

 

Chapter 3: Network Routing Configuration

About routing in Data ONTAP

 

About fast path

 

About the routing table

Enabling and disabling routing mechanisms

Displaying the routing table and default route information

Modifying the routing table

 

Chapter 4: Host-Name Resolution

Maintenance of host information

Using the /etc/hosts file to maintain host information

Using DNS to maintain host information

Using dynamic DNS to update host information

Using NIS to maintain host information

Changing the host name search order

 

Chapter 5: Storage System Monitoring Using SNMP

Understanding SNMP implementation in Data ONTAP

 

Understanding traps in Data ONTAP

 

Contents of the custom MIB

 

Contents of the iSCSI MIB

Managing the SNMP agent

Creating SNMP traps

 

Understanding user-defined traps

 

Defining or modifying a trap

 

SNMP trap parameters

 

Chapter 6: Virtual LAN (VLAN) Configuration

Understanding VLANs

VLANs in Data ONTAP

Managing VLANs on your storage system

 

Creating and configuring a VLAN on your storage system

 

Adding an interface to a VLAN

 

Deleting a VLAN

 

Modifying VLAN interfaces

 

Viewing VLAN statistics

 

Chapter 7: Configuring vifs

Understanding vifs

Types of vifs

Managing vifs

 

Creating a single-mode vif

 

Selecting an active interface in a single-mode vif

 

Creating a multimode vif

 

Adding interfaces to a vif

 

Deleting an interface from a vif

 

Displaying the status of a vif

 

Displaying statistics of a vif

 

Destroying a vif

Second-level vifs

 

Understanding second-level vifs on a single storage system

 

Creating a second-level vif on a single storage system

 

Understanding second-level vifs in a cluster

 

Creating a second-level vif in a cluster

 

Chapter 8: Internet Protocol Security Configuration

Understanding IPsec

Setting up IPsec

Managing security policies

Viewing security associations

 

Appendix A: Network Interface Statistics

Fast Ethernet interface statistics

Gigabit Ethernet and Ethernet Controller IV interface statistics

Statistics for FAS250/ FAS270 network interfaces

FDDI interface statistics

ATM interface statistics

 

Appendix B: Improving storage system performance

 

Appendix C: IP port usage on NetApp storage systems

 

Appendix D: Netdiag Error Codes

 

Index

 
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