Unimgr:L2 service- EPTREE - remote - leaf to root - no flooding and packets dropped

configuration:

777777 eptree Rooted Multipoint 11tt34
Device UNI Role VLANs (click to edit)
CE 4 ens5 root
CE 3 ens5 leaf
CE 1 ens5 leaf
CE 2 ens5 root

Sending 10 packets from c1u1 leaf to c2u1 root - Port based - packets NOT dropped - V flooding to roots- ODL learns c1u1 mac

result:
FAIL - 0.000 - 0.000 1 errors (name=c1u1_to_c2u1,provider=e1000,port=4,filter_srcmac=00:AA:AB:00:01:01,valuetype=nump,min=10,max=10,exit_on_nump=1,timeout=30s)
FAIL - 0.000 - 0.000 1 errors (name=c1u1_to_c4u1,provider=e1000,port=8,filter_srcmac=00:AA:AB:00:01:01,valuetype=nump,min=10,max=10,exit_on_nump=1,timeout=30s)
SUCCESS - 0.000 - 0.000 (name=c1u1_to_c3u1,provider=e1000,port=6,filter_srcmac=00:AA:AB:00:01:01,valuetype=nump,min=0,max=0)

all the packets dropped : roots don't received the packet.

bye the rules we can see that packet go to action:drop

the way of the packet from CE 1 ens 5 :
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STEP 1:
cookie=0x8000000, duration=2524.535s, table=0, n_packets=10, n_bytes=1960, priority=4,in_port=1 actions=write_metadata:0x77c0000000000/0xffffff0000000001,goto_table:17
-----------------------------------------------------------
STEP 2:
cookie=0x8040000, duration=2527.336s, table=17, n_packets=10, n_bytes=1960, priority=6,metadata=0x77c0000000000/0xffffff0000000000 actions=write_metadata:0xe0077c1388000000/0xfffffffffffff
ffe,goto_table:50
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STEP 3:
cookie=0x8050000, duration=2690.343s, table=50, n_packets=10, n_bytes=1960, priority=0 actions=CONTROLLER:65535,goto_table:51
-----------------------------------------------------------
STEP 4:
cookie=0x8030000, duration=2700.343s, table=51, n_packets=10, n_bytes=1960, priority=0 actions=goto_table:52
-----------------------------------------------------------
STEP 5:
cookie=0x8701388, duration=2567.486s, table=52, n_packets=10, n_bytes=1960, priority=5,metadata=0x1388000000/0xffff000001 actions=write_actions(group:210000)
-----------------------------------------------------------
STEP 6:
group_id=210000,type=all,bucket=actions=group:209999
-----------------------------------------------------------
STEP 7:
group_id=209999,type=all,bucket=actions=drop
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