RE: About indexation in usmUserTable and vacmMIBObjects
Dirk Buijsman <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <[email protected]> |
These numbers seem to be the length of the following string. Eg. 13 for the length of your engineID and 4 for "Root". I found something here concerning this:http://net-snmp.sourceforge.net/docs/mibs/snmpUsmMIB.html#SnmpAdminString Cheers,Dirk From: [email protected] To: [email protected] Subject: About indexation in usmUserTable and vacmMIBObjects Date: Mon, 16 Dec 2013 00:04:08 -0500 Hi, I would like someone help me to understand some indexes I don't know where are from. All the entries in the usmUserTable have indexed the engineID in decimal format and the userName in decimal format too. For the users "Root" and "Supervisor" configured within an Ubuntu agent with engineID 0x80001f88804fdfdc455ce79c52 I obtained the following entry doing a walk: 1.3.6.1.6.3.15.1.2.2.1.3.13.128.0.31.136.128.79.223.220.69.92.231.156.82.4.82.111.111.116 = Root1.3.6.1.6.3.15.1.2.2.1.3.13.128.0.31.136.128.79.223.220.69.92.231.156.82.10.83.117.112.101.114.118.105.115.111.114 = Supervisor usmUserSecurityName engineID userName What is that 13 before the engineID and that 4 and 10 before the userNames? Another example from the securityToGroupTable related to the users created, these are the results of the walk. This table indexes the securityModel (3 for both, because of usm snmpv3) and the securityName that is the same of the userName. 1.3.6.1.6.3.16.1.2.1.3.3.10.83.117.112.101.114.118.105.115.111.114 = grpSupervisor 1.3.6.1.6.3.16.1.2.1.3.3.4.82.111.111.116 = grpRoot vacmGroupName securityModel userName Again, I don't understand where do the 10 and 4 come? Are this numbers something similar to the situation when someone wants to create a row in the ccCopyTable of a cisco router in order to send to a computer the running-config? In that case, I create a row with any arbitrary integer I want... Is that situation happening here? But, in that case, the index of the row I want to create will be inmediately after the OID, like in the vacmGroupName example (10 and 4) but in the usmUserSecurityName there are 2 numbers in different places inside the same object and that doesn't make any sense to me. I hope I made myself clear with the examples and what is my question. What do that numbers mean and where they come from? Thanks in advance.... ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ Net-snmp-users mailing list [email protected] Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ Net-snmp-users mailing list [email protected] Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users