ELS and QinQ and Layer 2 Protocol Tunneling

Hi,

I am attempting to configure a QinQ and Layer 2 Protocol Tunneling on EX3400. So the situation is as follows

CE1 -> ge-0/0/0 (EX3400) ge-0/0/23 <--> ge-0/0/23 (EX3400) ge-0/0/0 <- CE2

Configurations for both switches is same

set version 15.1X53-D52
set system auto-snapshot
set system syslog user * any emergency
set system syslog file messages any notice
set system syslog file messages authorization info
set system syslog file interactive-commands interactive-commands any
set interfaces ge-0/0/0 flexible-vlan-tagging
set interfaces ge-0/0/0 encapsulation extended-vlan-bridge
set interfaces ge-0/0/0 unit 100 vlan-id-list 1-4094
set interfaces ge-0/0/0 unit 100 input-vlan-map push
set interfaces ge-0/0/0 unit 100 output-vlan-map pop
set interfaces ge-0/0/23 flexible-vlan-tagging
set interfaces ge-0/0/23 encapsulation extended-vlan-bridge
set interfaces ge-0/0/23 unit 100 vlan-id 100
set forwarding-options storm-control-profiles default all
set protocols lldp interface all
set protocols lldp-med interface all
set protocols igmp-snooping vlan default
set protocols layer2-control mac-rewrite interface ge-0/0/0 protocol stp
set protocols layer2-control mac-rewrite interface ge-0/0/0 protocol pvstp
set protocols layer2-control mac-rewrite interface ge-0/0/0 protocol cdp
set protocols vstp vlan 100
set vlans QinQ interface ge-0/0/0.100
set vlans QinQ interface ge-0/0/23.100

In this configuration, no CDP or STP does not pass between CE switches.

For a long period we use configuration for legacy Junos (EX2200, EX4200, EX4550) see Attachments. In legacy JunOS we had no problem.

So please can someone help how to configure these things on ELS to function as the legacy JunOS?

Thanks