Interpreting an Unknown SNMP Enterprise Number

 

If your error log file shows the following lines:

 14/02 
       15:13:07 TRAP CITRIX1:: coldStart14/02
 15:13:07 TRAP CITRIX1:: linkUp, ifIndex = 114/02 
 15:13:07 TRAP CITRIX1:: linkUp, ifIndex = 1677721914/02 
 15:14:07 TRAP CITRIX1:: 1.3.6.1.4.1.3845.3.1.1 (8) 
 {  } 
        

The SNMP id is (1.3.6.1.4.1.3845.3.1.1 (8))

The "1.3.6.1.4.1..." prefix of the OID indicates that the trap is from a private enterprise MIB. You can find out what enterprise by downloading the Enterprise Numbers RFC from:

http://www.iana.org/assignments/enterprise-numbers

Reading through the file indicates this:

  3845 Citrix Systems Bill Powell snmp&citrix.com

Contact the Citrix company (or read their MIB) to find out the exact interpretation of the trap's OID.