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Contents

OmniSwitch AOS Release 7 Network Configuration Guide March 2015 ix

SNMP Overview ...........................................................................................................10-7

SNMP Operations ..................................................................................................10-7

Using SNMP for Switch Management ...................................................................10-8

Setting Up an SNMP Management Station .....................................................10-8

SNMP Versions ......................................................................................................10-8

SNMPv1 ..........................................................................................................10-8

SNMPv2 ..........................................................................................................10-9

SNMPv3 ..........................................................................................................10-9

Using SNMP For Switch Security ..............................................................................10-10

Community Strings (SNMPv1 and SNMPv2) .....................................................10-10

Configuring Community Strings ...................................................................10-10

Encryption and Authentication (SNMPv3) ..........................................................10-11

Configuring Encryption and Authentication .................................................10-11

Setting SNMP Security .................................................................................10-12

Working with SNMP Traps ........................................................................................10-13

Trap Filtering ........................................................................................................10-13

Filtering by Trap Families .............................................................................10-13

Filtering By Individual Trap ..........................................................................10-13

Authentication Trap ..............................................................................................10-14

Trap Management ................................................................................................10-14

Replaying Traps .............................................................................................10-14

Absorbing Traps ............................................................................................10-14

Sending Traps to WebView ...........................................................................10-14

SNMP MIB Information .............................................................................................10-15

MIB Tables ...........................................................................................................10-15

MIB Table Description ..................................................................................10-15

Verifying the SNMP Configuration ............................................................................10-16

Chapter 11 Web Services, CLI Scripting and OpenFlow ......................................................11-1

In This Chapter ..............................................................................................................11-1

Web Services Specifications .........................................................................................11-2

Web Services Overview ................................................................................................11-2

Representational State Transfer (REST) ................................................................11-2

REST Characteristics .......................................................................................11-2

REST Verbs .....................................................................................................11-3

Web Service routing ........................................................................................11-3

Security ............................................................................................................11-3

AOS REST Implementation ............................................................................11-3

Output format ..................................................................................................11-4

Caching ............................................................................................................11-4

Web Services REST Examples .....................................................................................11-5

Query Structure ...............................................................................................11-5

JSON or XML .................................................................................................11-5

Response Elements ..........................................................................................11-5

Logout Example ..............................................................................................11-7

Create Table Entry Example - VLAN .............................................................11-8

Create Table Entry Example - IP Interface .....................................................11-9