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Avago Technologies MegaRAID Fast Path Software User Manual

Page 299

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LSI Corporation Confidential

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July 2011

Page 299

MegaRAID SAS Software User Guide

Chapter 6: MegaRAID Storage Manager Overview and Installation

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Installing and Configuring an SNMP Agent

The following commands are used to start, stop, restart, and check the status of the SAS
SNMP Agent daemon:

Start: #/etc/init.d/lsi_mrdsnmpd start

Stop: #/etc/init.d/lsi_mrdsnmpd stop

Restart: #/etc/init.d/lsi_mrdsnmpd restart

Status: #/etc/init.d/lsi_mrdsnmpd status

6.7.4.5

Configuring the

snmpd.conf File

By default, you can run the SNMP queries (walk, get) from any remote machine without
any changes to the snmpd.conf file. To quickly add a new community and client
access, perform the following steps:

1. Stop the SMA service by running the following command:

# svcadm disable svc:/application/management/sma:default

2. Add read-only and read-write community names.

a. Add a read-only community name and client/hostname/ipaddress under

SECTION: Access Control Setup

in the /etc/sma/snmp/snmpd.conf

file, as shown in the following excerpt.

#################################################

# SECTION: Access Control Setup

# This section defines who is allowed to talk to

# your running SNMP Agent.

# rocommunity: a SNMPv1/SNMPv2c read-only access

# community name

# arguments: community

# [default|hostname|network/bits] [oid]

# rocommunity snmpclient 172.28.157.149

#################################################

b. Add a readwrite community name and client, hostname, ipaddress under

SECTION: Access Control Setup

in /etc/sma/snmp/snmpd.conf file,

as shown in the following excerpt.

#################################################

# SECTION: Access Control Setup

# This section defines who is allowed to talk to your

# running snmp agent.

# rocommunity: a SNMPv1/SNMPv2c read-only access

# community name

# arguments: community

# [default|hostname|network/bits] [oid]

# rwcommunity snmpclient 172.28.157.149

#################################################

3. Start the SMA service by using the following command:

# svcadm enable svc:/application/management/sma:default

NOTE: Refer to the command man snmpd.conf for more information about
configuring the snmpd.conf file.