Cisco Headend System Release 2.7 Installation Guide

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Chapter 2    Upgrade of RNCS Software 
 
 
 
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78-4021167-01 Rev D 
Back Up SNMP Configuration Data 
Custom SNMP configurations in the snmpd.conf file are not automatically backed 
up and restored. The following procedure helps you identify custom SNMP 
configurations that should be added back to the system after the upgrade. 
1  Log on to the RNCS as root user. 
2  Type grep rocommunity  /etc/sma/snmp/snmpd.conf and press Enter
3  In the space provided, record any lines that are not comments. 
Note:  It is possible that all of the lines are comments. 
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Important:  These lines must be added back to the/etc/sma/snmp/snmpd.conf 
file after the upgrade. 
4  Type grep trapsess /etc/sma/snmp/snmpd.conf and press Enter
5  In the space provided, record any lines that appear in the output from step 4. 
Note:  It is possible that no lines will appear in the output. 
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Important:  These lines must be added back to the /etc/sma/snmp/snmpd.conf 
file after the upgrade.