02-06-2018 04:19 AM - edited 03-08-2019 01:43 PM
Hi,
I've setup an 867 router to use as the source in order to collect stats on our WAN performance. All the responders will be 2960x switches running 15.2(2)E
Config for the responder is:
ip sla responder udp-echo ipaddress x.x.x.x port 5000
ip sla responder tcp-connect ipaddress x.x.x.x port 5001
The source config is:
ip sla 10
udp-jitter x.x.x.x 5000 codec G711ulaw codec-size 240
tos 184
freq 60
ip sla schedule 10 life forever start-time now
ip sla 11
tcp-connect x.x.x.x 5001
freq 60
ip sla schedule 11 life forever start-time now
I'm getting stats for the RTT, jitter, loss and MoS but latency is showing as samples: 0 with no stats.
All network devices are configured with NTP from the same source and set to milliseconds rather than micro.
Am I missing some config or is latency not supported on the 2960x devices?
Thanks.
02-06-2018 06:23 AM
Have just setup a responder on another switch and that one works ok:
2960x 15.2(2)E No latency stats.
2960x 15.0(2a)Ex5 Latency stats ok.
02-07-2018 01:36 AM
???
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