Dell EMC OpenManage Server Administrator Version 9.3 User's Guide

Server Administrator SNMP communicates with the SNMP agent using the SMUX protocol. When Server Administrator SNMP connects to the SNMP agent, it sends an object identifier to the SNMP agent to identify itself as a SMUX peer. To support SMUX the object identifier must be configured with the SNMP agent. In order to Server Administrator work with SMUX protocol you need to enable by following the below steps to the SNMP agent configuration file.

• Open the SNMP agent configuration file ./etc/default/snmpd.
• The default option available in the configuration file is: SNMPDOPTS='-Lsd -Lf /dev/null -u snmp -g snmp -I -smux,mteTrigger,mteTriggerConf -p /run/snmpd.pid'
• With the above default configuration the SMUX module is disabled.
• To support snmpd to support SMUX change the configuration as : SNMPDOPTS='-Lsd -Lf /dev/null -u snmp -g snmp -p /run/snmpd.pid'

Add in the SNMP agent configuration file ./etc/snmp/snmpd.conf

smuxpeer .1.3.6.1.4.1.674.10892.1

• To enable the SNMP configuration changes, restart SNMP agent by using: systemctl restart snmpd.