[j-nsp] VPLS q-in-q

[Baldur Norddahl]

Hello

I am trying the suggestion received so far and now have this configuration:

baldur at formervangen-edge1# show interfaces xe-0/1/7
flexible-vlan-tagging;
native-vlan-id 424;
encapsulation flexible-ethernet-services;
unit 424 {
     encapsulation vlan-vpls;
     vlan-tags outer 424;
     input-vlan-map {
         push;
         vlan-id 424;
     }
     output-vlan-map pop;
}

baldur at formervangen-edge1# show routing-instances poi-formervangen | 
display inheritance brief
protocols {
     vpls {
         ## 'ethernet-vlan' was inherited from group 'POI-VPLS'
         encapsulation-type ethernet-vlan;
         ## 'no-control-word' was inherited from group 'POI-VPLS'
         no-control-word;
         ## 'mac-statistics' was inherited from group 'POI-VPLS'
         mac-statistics;
         mesh-group 1 {
             vpls-id 424;
             neighbor 10.9.124.0;
         }
     }
}
## 'vpls' was inherited from group 'POI-VPLS'
instance-type vpls;
## 'inner-all' was inherited from group 'POI-VPLS'
vlan-id inner-all;
interface xe-0/1/7.424;

baldur at formervangen-edge1# run show interfaces xe-0/1/7
Physical interface: xe-0/1/7, Enabled, Physical link is Up
   Interface index: 176, SNMP ifIndex: 541
   Link-level type: Flexible-Ethernet, MTU: 1522, MRU: 1530, LAN-PHY 
mode, Speed: 10Gbps, BPDU Error: None, Loop Detect PDU Error: None, 
MAC-REWRITE Error: None, Loopback: None, Source filtering: Disabled,
   Flow control: Enabled, Speed Configuration: Auto
   Pad to minimum frame size: Disabled
   Device flags   : Present Running
   Interface flags: SNMP-Traps Internal: 0x4000
   CoS queues     : 8 supported, 8 maximum usable queues
   Schedulers     : 0
   Current address: e4:5d:37:8f:dc:7a, Hardware address: e4:5d:37:8f:dc:7a
   Last flapped   : 2020-05-20 11:14:05 CEST (02:54:05 ago)
   Input rate     : 0 bps (0 pps)
   Output rate    : 1384 bps (0 pps)
   Active alarms  : None
   Active defects : None
   PCS statistics                      Seconds
     Bit errors                             3
     Errored blocks                         3
   Interface transmit statistics: Disabled

   Logical interface xe-0/1/7.424 (Index 82) (SNMP ifIndex 607)
     Flags: Up SNMP-Traps 0x4000 VLAN-Tag [ 0x8100.424 ] Native-vlan-id: 
424 In(push .424) Out(pop)  Encapsulation: VLAN-VPLS
     Input packets : 14
     Output packets: 66
     Protocol vpls, MTU: 1522
       Flags: Is-Primary

   Logical interface xe-0/1/7.32767 (Index 111) (SNMP ifIndex 605)
     Flags: Up SNMP-Traps 0x4004000 VLAN-Tag [ 0x0000.0 ] Encapsulation: 
ENET2
     Input packets : 426
     Output packets: 456
     Protocol multiservice, MTU: Unlimited
       Flags: None



However the behaviour did not change. I am stilling receiving only 
single tagged frames:

12:11:09.996863 00:22:07:4d:7b:0d > ff:ff:ff:ff:ff:ff, ethertype 802.1Q 
(0x8100), length 346: vlan 201, p 0, ethertype IPv4, 0.0.0.0.68 > 
255.255.255.255.67: BOOTP/DHCP, Request from 00:22:07:4d:7b:0d, length 300

It appears the vlan map is completely ignored.

Regards,

Baldur