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Cisco Bug: CSCuo19727 - Syslog traps generated without "snmp-server traps syslog"

Last Modified

Jul 20, 2018

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

5.1.1.BASE 5.2.2.BASE

Description (partial)

Symptom:Syslog SNMP traps are generated when <snmp-server traps syslog> is not committed to the ASR9k running 5.1.1.  

CLI confirms as well the SNMP syslog traps generation.

ID = 5814
Agent name = 10.122.96.131 , Agent address = 10.122.96.131
Received timestamp : 3/27/2014 12:02:53 PM.961286
Trap Severity : UNASSIGNED
Trap Type = enterprises.9.9.41.2.0.1 , OID = .1.3.6.1.4.1.9.9.41.2.0.1
Trap message : Trap from 10.122.96.131 (10.122.96.131) community public. Uptime 00h:52m:46s.85. Bindings enterprises.9.9.41.1.2.3.1.2.0=SECURITY-login, enterprises.9.9.41.1.2.3.1.3.0=7, enterprises.9.9.41.1.2.3.1.4.0=AUTHEN_SUCCESS, enterprises.9.9.41.1.2.3.1.5.0=Successfully authenticated user 'as' from '10.122.96.130' on 'vty1' , enterprises.9.9.41.1.2.3.1.6.0=316638, , 
Auxiliary Info : 
List of variable bindings
-------------------------
Count 7
Binding (oid=value) : sysUpTime.0 = 316685
Binding (oid=value) : snmpTrapOID.0 = enterprises.9.9.41.2.0.1
Binding (oid=value) : enterprises.9.9.41.1.2.3.1.2.0 = SECURITY-login
Binding (oid=value) : enterprises.9.9.41.1.2.3.1.3.0 = 7
Binding (oid=value) : enterprises.9.9.41.1.2.3.1.4.0 = AUTHEN_SUCCESS
Binding (oid=value) : enterprises.9.9.41.1.2.3.1.5.0 = Successfully authenticated user 'as' from '10.122.96.130' on 'vty1' 
Binding (oid=value) : enterprises.9.9.41.1.2.3.1.6.0 = 316638
--- (end) ---
 
RP/0/RSP0/CPU0:ETN2#show snmp traps
Thu Mar 27 11:06:05.863 GMT
TrapOID                                  Number of Times
ciscoEntityFRUControlMIB.2.0.1          6
ciscoEntityFRUControlMIB.2.0.3          15
ciscoEntityFRUControlMIB.2.0.4          6
ciscoIetfBfdMIB.0.1                                 10
ciscoIetfBfdMIB.0.2                                 2
ciscoMgmt.131.2.0.1                              2
ciscoNtpMIB.0.1                                      2
ciscoNtpMIB.0.5                                      1
ciscoOtnIfMIB.0.1                                    3
ciscoSyslogMIB.2.0.1                            613  <---- Syslog Traps
cpwVcMIB.2.1                                          1
cpwVcMIB.2.2                                          14
dot1agNotifications.1                            1
entConfigChange                                  4
internet.6.3.1.1.5.3                                 4
internet.6.3.1.1.5.4                                 41
snmpTraps.1                                          1

Conditions:ASR9k/5.1.1

Related Community Discussions

IOS-XR: SNMP の syslog trap が意図せず有効になる
2015年1月19日(初版)   TAC SR Collection 主な問題 IOS-XR が動作する Cisco ルータにおいて、&quot;snmp-server traps syslog&quot; の設定をしていないにもかかわらず、syslog trap の送出が有効になることが報告されています。 ------------------------------------------------------------------------------------------------------- RP/0/RSP0/CPU0:IOS-XR# show snmp traps TrapOID                                  Number of Times ciscoEntityFRUControlMIB.2.0.4           1                         ciscoIetfBfdMIB.0.1                              44                        ciscoIetfBfdMIB.0.2                     ...
Latest activity: Jan 22, 2015
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