diff --git a/iopsys-brcm63xx-arm/image/upgrade-bundle/upgrade b/iopsys-brcm63xx-arm/image/upgrade-bundle/upgrade
index f4bb7e7d24768e83a0d7839d6f785f64cbd35809..8c209a889b05efefd9a442f3e490339c94a6a36c 100755
--- a/iopsys-brcm63xx-arm/image/upgrade-bundle/upgrade
+++ b/iopsys-brcm63xx-arm/image/upgrade-bundle/upgrade
@@ -12,11 +12,17 @@ log() {
 do_pre_upgrade() {
 	local image=$1
 	log "- pre_upgrade -"
+# Log below left for informative and further use.
+# UPGRADE_OPT_ variables set by sysupgrade should be visible here.
+	log "Upgrade options: " $(env | grep -E '^UPGRADE_OPT')
 }
 
 do_post_upgrade() {
 	local image=$1
 	log "- post_upgrade -"
+# Log below left for informative and further use. 
+# UPGRADE_OPT_ variables set by sysupgrade should be visible here.
+	log "Upgrade options: " $(env | grep -E '^UPGRADE_OPT')
 }
 
 case $invocation in