
OER: How to configure Active probe ?
Topology : Rx--MC --- BR1 ---- Ry
--- BR2 ----
I want MC to ACTIVEly probing for best exit from Rx to Ry but i cannot get the OER active probe working.
This's my active probe configuration (assuming basic OER config is in place):
BR 1&2:
oer border
active-probe address source interface Loopback0
MC:
oer master
mode route control
mode monitor active
active-probe echo <Ry>
Ry:
ip sla responder // i don't see icmp echo trigger from BR1 or BR2 ??
I try using oer-map but also not working
MC : ip access-list extended Rx-Ry permit ip host <Rx> host <Ry>
oer-map OER
match ip address access-list Rx-Ry
set active-probe echo <Ry>
oer master
policy-rules OER
What i'm missing here ? can somebody give a hint ? thanks.
Comments
Hi AndiS
Active probes are only sent once every 60 seconds. Have you tried debug ip icmp on the MC to see if the MC or the border routers are sending them once per minute?
I found my own culprit, I should set manually monitor active on oer-map
oer-map OER 10
match ip address access-list Ry
set mode monitor active // i thought it will take global config automatically
set active-probe echo <Ry>
Cool. Glad you found the issue. :-)