[j-nsp] VPLS q-in-q

[Mark Tees]

You need to get rid of the vlan-id off the routing-instance.

End result I think should be similar to this:

  Logical interface ge-1/0/6.888 (Index 650) (SNMP ifIndex 830)
    Flags: Up SNMP-Traps 0x0 VLAN-Tag [ 0x8100.888 ] In(pop) Out(push
0x8100.888)  Encapsulation: VLAN-VPLS

Yours is pushing 424 on ingress. Unless, you want to be matching on
both tags all you need is this:

set routing-instances VPLS instance-type vpls
set routing-instances VPLS interface ge-1/0/6.888
</snip>

set interfaces ge-1/0/6 unit 888 encapsulation vlan-vpls
set interfaces ge-1/0/6 unit 888 vlan-id 888
set interfaces ge-1/0/6 unit 888 input-vlan-map pop
set interfaces ge-1/0/6 unit 888 output-vlan-map push

You don't need to say anything about inner tags unless you are wanting
to do an operation on them? It sound like your remote side/ZTE does
the same as what I have mentioned above.

On Wed, 20 May 2020 at 22:13, Baldur Norddahl <baldur at gigabit.dk> wrote:
>
> 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
>
>
>
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-- 
Regards,

Mark Tees