From: Gilles Thouenon <gilles.thouenon@orange.com>
Date: Thu, 5 Jul 2018 10:07:10 +0000 (+0200)
Subject: Increase OLM timer to turn-up xc power in RDM node
X-Git-Tag: v0.2.0~41
X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=transportpce.git;a=commitdiff_plain;h=42ce3c53239be2b47f819a59bc5bb712951c21fb

Increase OLM timer to turn-up xc power in RDM node

Increase a timer from 20s to 60s when the RDM node is in a "power" state
to let it configure the optical power level of a cross-connection before
moving to "gainLoss" state.
NB: The value recommended in the openroadm whitepaper is normally 20s.

Change-Id: Ife8153f11977844f2b074d118e1dcfe93858eb79
Signed-off-by: Gilles Thouenon <gilles.thouenon@orange.com>
Co-authored-by: Christophe Betoule <christophe.betoule@orange.com>
---

diff --git a/olm/src/main/java/org/opendaylight/transportpce/olm/power/PowerMgmt.java b/olm/src/main/java/org/opendaylight/transportpce/olm/power/PowerMgmt.java
index e7ab4f6cc..8cbb41def 100644
--- a/olm/src/main/java/org/opendaylight/transportpce/olm/power/PowerMgmt.java
+++ b/olm/src/main/java/org/opendaylight/transportpce/olm/power/PowerMgmt.java
@@ -191,9 +191,10 @@ public class PowerMgmt {
                                 LOG.info("Success Value is {}", setXconnPowerSuccessVal);
                                 if (setXconnPowerSuccessVal) {
                                     LOG.info("Roadm-connection: {} updated ");
+                                    //The value recommended by the white paper is 20 seconds and not 60.
                                     //TODO - commented code because one vendor is not supporting
                                     //GainLoss with target-output-power
-                                    Thread.sleep(20000);
+                                    Thread.sleep(60000);
                                     setPowerLevel(nodeId, OpticalControlMode.GainLoss, powerValue,
                                             connectionNumber);
                                 } else {