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Oracle Solaris Administration: Network Interfaces and Network Virtualization     Oracle Solaris 11 Information Library
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Document Information

Preface

1.  Overview of the Networking Stack

Network Configuration in This Oracle Solaris Release

The Network Stack in Oracle Solaris

Network Devices and Datalink Names

Administration of Other Link Types

Part I Network Auto-Magic

2.  Introduction to NWAM

3.  NWAM Configuration and Administration (Overview)

4.  NWAM Profile Configuration (Tasks)

5.  NWAM Profile Administration (Tasks)

6.  About the NWAM Graphical User Interface

Part II Datalink and Interface Configuration

7.  Using Datalink and Interface Configuration Commands on Profiles

8.  Datalink Configuration and Administration

9.  Configuring an IP Interface

10.  Configuring Wireless Interface Communications on Oracle Solaris

11.  Administering Bridges

12.  Administering Link Aggregations

13.  Administering VLANs

14.  Introducing IPMP

15.  Administering IPMP

16.  Exchanging Network Connectivity Information With LLDP

Part III Network Virtualization and Resource Management

17.  Introducing Network Virtualization and Resource Control (Overview)

18.  Planning for Network Virtualization and Resource Control

19.  Configuring Virtual Networks (Tasks)

20.  Using Link Protection in Virtualized Environments

21.  Managing Network Resources

22.  Monitoring Network Traffic and Resource Usage

Overview of Network Traffic Flow

Monitoring Traffic and Use of Resources (Task Map)

Gathering Statistics About Network Traffic on Links

How to Obtain Basic Statistics About Network Traffic

How to Obtain Statistics About Ring Usage

How to Obtain Statistics About Network Traffic on Lanes

Gathering Statistics About Network Traffic on Flows

How to Obtain Statistics on Flows

Setting Up Network Accounting

How to Configure Extended Network Accounting

How to Obtain Historical Statistics on Network Traffic

Glossary

Index

Monitoring Traffic and Use of Resources (Task Map)

You can obtain information about how packets use network resources by observing packet flow on network lanes. The dlstat command provides this information about datalinks. The flowstat command performs similar functions for existing flows.

The following table lists different methods you can use to obtain statistics about network traffic and the use of resources in the system.

Task
Description
For Instructions
Obtain statistical information about network traffic.
View incoming and outgoing traffic on a system's network interfaces.
Obtain statistical information about ring use.
View how incoming and outgoing traffic is distributed among a NIC's rings.
Obtain statistical information about network traffic on specific lanes.
View detailed information about incoming and outgoing traffic as packets traverse network lanes that are configured on a system's network interfaces.
Obtain statistical information about traffic on flows.
View information about incoming and outgoing traffic traversing user–defined flows.
Configure accounting of network traffic.
Configure network accounting to capture traffic information for accounting purposes.
Obtain historical statistics on network traffic.
Extract information from the log file of extended network accounting to obtain historical statistics of network traffic on lanes as well as flows.

For a description of the steps to configure flows, see Managing Resources on Flows. For more information about these two commands, see the dlstat(1M) and the flowstat(1M) man pages.