Minor Description
We are looking at using Cisco IP SLA monitors and using the graphs in Observium to display the data. The issue is we have configured Cisco path-jitter IP SLA in the router which shows RTT, Jitter, and Packet Loss from the router CLI. Example output below.
IPSLA operation id: 200
Latest RTT: 274 milliseconds
Latest operation start time: 17:19:41 MDT Thu Jul 11 2019
Latest operation return code: OK
---- Path Jitter Statistics ----
Hop IP 10.16.254.255:
Round Trip Time milliseconds:
Latest RTT: 274 ms
Number of RTT: 100
RTT Min/Avg/Max: 272/274/307 ms
Jitter time milliseconds:
Number of jitter: 65
Jitter Min/Avg/Max: 1/4/32 ms
Packet Values:
Packet Loss (Timeouts): 0
Out of Sequence: 0
Discarded Samples: 0
The issue we have is the graph for the IP SLA in observium only graphs the RTT value and not the jitter or packet loss value.
I have attached a picture of the graph from the IP SLA page in Observium for the same IP SLA operation as the text example above.
Attachments
Activity
| Status | Original: Resolved [ 5 ] | New: Closed [ 6 ] |
| Resolution | New: Won't Fix [ 2 ] | |
| Status | Original: Pending Response [ 10000 ] | New: Resolved [ 5 ] |
| Status | Original: In Review [ 10101 ] | New: Pending Response [ 10000 ] |
yah, nope.. impossible, need support from device firmware. Write Cisco TAC.
| Status | Original: Pending Response [ 10000 ] | New: In Review [ 10101 ] |
| Attachment | New: poller.txt [ 16309 ] | |
| Attachment | New: discovery.txt [ 16310 ] |
Try with r9972.
Please attach debug for discovery and polling (after update and with worked path-jitter):
./discovery.php -d -m sla -h <device>
|
./poller.php -d -m sla -h <device>
|
And there exactly written https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipsla/configuration/xe-3s/asr1000/sla_path_jitter.html:
MIB support for the Path Jitter operation is not provided.
Unsupported by firmware.