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aix:snmp_config [2023/07/26 13:54]
manu
aix:snmp_config [2023/08/18 13:32] (current)
manu [SNMPv1 / 2c public]
Line 3: Line 3:
 ===== SNMPv1 / 2c public ===== ===== SNMPv1 / 2c public =====
  
-<cli prompt='​#'>+<cli prompt='​>'>
 root@aixtest /etc> snmpv3_ssw -n root@aixtest /etc> snmpv3_ssw -n
  
Line 66: Line 66:
  
 Restart demons Restart demons
-<cli prompt='​#'>+<cli prompt='​>'>
 root@aixtest /etc> stopsrc -s snmpmibd;​stopsrc -s aixmibd;​stopsrc -s snmpd;​stopsrc -s hostmibd;​stopsrc -s dpid2 root@aixtest /etc> stopsrc -s snmpmibd;​stopsrc -s aixmibd;​stopsrc -s snmpd;​stopsrc -s hostmibd;​stopsrc -s dpid2
 root@aixtest /etc> startsrc -s snmpmibd;​startsrc -s aixmibd;​startsrc -s snmpd;​startsrc -s hostmibd;​startsrc -s dpid2 root@aixtest /etc> startsrc -s snmpmibd;​startsrc -s aixmibd;​startsrc -s snmpd;​startsrc -s hostmibd;​startsrc -s dpid2
 </​cli>​ </​cli>​
  
-Test +**Test** 
-<cli prompt='​#'>+ 
 +AIX command 
 +<cli prompt='>'>​ 
 +root@aixtest /etc> /​usr/​sbin/​snmpinfo -m dump -c public -h aixtest 
 +1.3.6.1.2.1.1.1.0 = "IBM PowerPC CHRP Computer 
 +Machine Type: 0x0800004c Processor id: 00C2xxx04B00 
 +Base Operating System Runtime AIX version: 07.02.0005.0203 
 +... 
 +</​cli>​ 
 + 
 +Linux command (from snmp-utils rpm) 
 +<cli prompt='​>'>
 root@aixtest /etc> snmpwalk -v2c -m all -c public aixtest sysName.0 root@aixtest /etc> snmpwalk -v2c -m all -c public aixtest sysName.0
 SNMPv2-MIB::​sysName.0 = STRING: aixtest SNMPv2-MIB::​sysName.0 = STRING: aixtest
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 </​cli>​ </​cli>​
  
 +To filter on a specific IP change the string **COMMUNITY**,​ with IP or subnet
 +Ex:
 +  COMMUNITY public ​   public ​    ​noAuthNoPriv 10.10.10.10 ​    ​255.255.255.255 ​        -
 +
 +or range, ​
 +Ex:
 +  COMMUNITY public ​   public ​    ​noAuthNoPriv 172.10.0.0 ​    ​255.255.0.0 ​        -
 +
 +
 +=== To change community public ===
 +
 +Change the lines with the new community string, here public is replaced by Str0ngC0mmunity:​
 +<​code>​
 +VACM_GROUP group1 SNMPv1 Str0ngC0mmunity -
 +COMMUNITY Str0ngC0mmunity Str0ngC0mmunity noAuthNoPriv 0.0.0.0 0.0.0.0 -
 +VACM_GROUP director_group SNMPv2c Str0ngC0mmunity -
 +</​code>​
 +
 +You then need to stop the daemons:
 +<​code>​
 +stopsrc -s aixmibd
 +stopsrc -s hostmibd
 +stopsrc -s snmpmibd
 +stopsrc -s snmpd
 +</​code>​
 +
 +To start the daemons, execute the following commands using the new community string:
 +<​code>​
 +startsrc -s aixmibd -a "-c Str0ngC0mmunity"​
 +startsrc -s hostmibd -a "-c Str0ngC0mmunity"​
 +startsrc -s snmpmibd -a "-c Str0ngC0mmunity"​
 +startsrc -s snmp
 +</​code>​
 ===== SNMPv3 public ===== ===== SNMPv3 public =====
  
aix/snmp_config.1690372453.txt.gz · Last modified: 2023/07/26 13:54 by manu