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Martin Hope
Makou
Asked: 2020-10-03 03:41:18 +0800 CST
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I hope to calculate latency between 2 ASR router on specific VRF. Smokeping configuration looks like this:

!
*** Probes ***
+ FPing
binary = /usr/sbin/fping

+ CiscoRTTMonEchoICMP
forks = 5
offset = 50%
step = 300
timeout = 15

*** Targets ***
+ CISCO

probe = CiscoRTTMonEchoICMP
menu = Cisco router
host = Target_IP_router
ioshost = Source_IP_router
packetsize = 56
pings = 5
timeout = 15
tos = 160
vrf = VRF_test
!

Both files CiscoRTTMonEchoICMP.pm and ciscoRttMonMIB.pm are copied to /etc/smokeping/lib/Smokeping/ and snmp-server community RTTCommunity RW is implemented on the source router.

When I try to run smokeping --debug, I get the error message below : "

CiscoRTTMonEchoICMP: probing 1 targets with step 300 s and offset 45 s.
FPing: probing 51 targets with step 300 s and offset 45 s.
CiscoRTTMonEchoICMP: forks 5, timeout for each target 76
172.24.32.67:::::2 doesn't support or allow RTTMon !
CiscoRTTMonEchoICMP: 10.248.17.202: got

Could you please help me ?

ping cisco-nexus smokeping
Martin Hope
Dagelf
Asked: 2019-06-01 09:26:43 +0800 CST
  • 0

How do you add different probes of the same type in Smokeping?

My initial attempt:

+ FPing
binary=/usr/sbin/fping

+ FPing2
binary=/usr/sbin/fping
sourceaddress=192.168.1.2

Yielded:

$ smokeping check
require Smokeping::probes::FPing2 failed: Can't locate Smokeping/probes/FPing2.pm in @INC (@INC contains: .. /usr/share/smokeping /root/perl5/lib/perl5 /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at (eval 22) line 2, <$fh> line 111.

I'm sure I'm overlooking something obvious!

I have consulted the Probe documentation here https://oss.oetiker.ch/smokeping/probe/index.en.html, to no avail and I'm sure that something so trivial shouldn't require a new module.

smokeping