01-22-2009 10:37 AM
I have configured ip sla to send a trap whenever the rtt of a probe is greater than 10 milliseconds. Its not sending the trap or logging to the router. Any help would be appreciated.
Solved! Go to Solution.
01-22-2009 12:26 PM
I just checked the source, and apparently syslog messages are only available for jitter operations. For an ICMP Echo, you will only get SNMP traps. As you are seeing violations, and since you have the rtr traps enabled, you should be seeing traps go out to your configured trap destinations (provided they also have rtr traps enabled).
01-22-2009 11:35 AM
Please post your router's IP SLA configuration as well as a show ver.
01-22-2009 11:43 AM
ip sla logging traps
ip sla 1
icmp-echo 192.168.1.1
threshold 15
ip sla reaction-configuration 1 react rtt threshold-value 15 10 threshold-type immediate action-type trapOnly
ip sla schedule 1 life forever start-time now
c2800nm-advipservicesk9-mz.124-11.T3.bin
01-22-2009 11:54 AM
You need to also add:
snmp-server enable traps ipsla
That will allow your router to send IP SLA traps to your SNMP managers as specified by the "snmp-server host" commands.
01-22-2009 11:59 AM
Will it show up in the local router log as well? Thats really what I am trying to accomplish.
01-22-2009 12:08 PM
Yes, they should already be showing up in the message buffer provided the threshold is being violated, and your logging buffer is set to at least error.
01-22-2009 12:14 PM
Round Trip Time (RTT) for Index 1
Latest RTT: 16 milliseconds
Latest operation start time: 12:13:10.332 PST Thu Jan 22 2009
Latest operation return code: Over threshold
Over thresholds occurred: TRUE
Number of successes: 35
Number of failures: 69
Operation time to live: Forever
Operational state of entry: Active
Last time this entry was reset: Never
I have yet to see it hit the router log. I am debugging snmp and not seeing any packets being sent.
01-22-2009 12:26 PM
I just checked the source, and apparently syslog messages are only available for jitter operations. For an ICMP Echo, you will only get SNMP traps. As you are seeing violations, and since you have the rtr traps enabled, you should be seeing traps go out to your configured trap destinations (provided they also have rtr traps enabled).
01-22-2009 03:06 PM
Thanks for the help. I got it to work now.
01-22-2009 12:01 PM
Command is not avialable. I have snmp-server enable traps rtr already configured.
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