IBM 9077 manual Check Snmp in the SP Switch Router System

•As an alternative, you can log on to the SP Switch Router and use a UNIX editor to enter the parameters in the /etc/grdev1.conf file.

5.Reboot the SP Switch Router unit so that the altered configuration files are installed and used. Remember that you must use grwrite -vto preserve the modifications of files in /etc, before a reboot.

Details about each step are provided in the next sections.

3.8 Step 1. Check SNMP in the SP Switch Router System

Check the /etc/snmpd.conf file to see if a management station and community are defined, and if traps are enabled. Network monitoring devices (management stations) can request or access the SP Switch Router’s SNMP information.

Follow the procedure described in Chapter 2, "How to configure SNMP" of the GRF Configuration Guide 1.4, GA22-7366. Note that you must not remove the ALLOW and COMMUNITY public statements that are already in /etc/ snmpd.conf.

Here are excerpts from our /etc/snmpd.conf file appropriate for the SP Switch Router connected to an SP system.

This configuration assumes that one SP CWS manages the SP Switch Router Adapter card. In the example, the IP address of the CWS is 192.168.4.137. You will see it defined in the example as MANAGER.

#Default Agent Configuration File ALLOW SUBAGENT 1.3.6.1.4.1.1080.1.1.1

WITH OTHER PASSWORD USE 15 SECOND TIMEOUT

COMMUNITY public

ALLOW GET, TRAP OPERATIONS

USE NO ENCRYPTION

MANAGER 192.168.4.137

SEND ALL TRAPS

TO PORT 162

WITH COMMUNITY spenmgmt

COMMUNITY spenmgmt

ALLOW ALL OPERATIONS

USE NO ENCRYPTION

Installation and Configuration 88