Cisco Cisco UCS C22 M3 Rack Server トラブルシューティングガイド

Contributed by Bill Moody and Curtis Carrington, Cisco TAC
Engineers.
Mar 12, 2013

Introduction
 Prerequisites
      Requirements
      Components Used
      Conventions
 Managers and Agents
 MIBs, Object IDs, and Instances
 Applications
 MIBs
 Tips
 RFCs
 Related Information

This document provides a brief overview of Simple Network Management Protocol (SNMP) and
demonstrates how to test SNMP functionality on a Cisco Unified Computing System (UCS) C−Series Rack
Server. You can also use it as a reference for basic SNMP troubleshooting.

SNMP is an Internet Engineering Task Force (IETF) industry standard defined by multiple requests for
comments (RFCs). SNMP is used in Network Management Systems (NMSs) to monitor network devices.
SNMP works at the application layer. The primary purpose of SNMP is to enable NMSs in order to obtain
information from managed devices.

This document assumes that the NMS and all network devices have been configured correctly and have
worked properly in the past.

The information in this document is based on these software and hardware versions:

SNMP

• 

Cisco UCS C−Series Rack Servers

• 

The information in this document was created from the devices in a specific lab environment. All of the
devices used in this document started with a cleared (default) configuration. If your network is live, make sure
that you understand the potential impact of any command.