Hello
I got this working by changing VPLS encapsulation from tagged to raw and
this config:
baldur@formervangen-edge1# show routing-instances poi-formervangen |
display inheritance brief
protocols {
vpls {
encapsulation-type ethernet;
## '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;
vlan-id all;
interface xe-0/1/7.424;
interface ps1.0;
interface ps1.424; ## 'ps1.424' is not defined
[edit]
baldur@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 inner-range 1-4000;
}
I now get double tagged frames out on interface xe-0/1/7:
10:29:34.667573 00:22:07:4d:7b:0d > ff:ff:ff:ff:ff:ff, ethertype 802.1Q
(0x8100), length 350: vlan 424, p 0, ethertype 802.1Q, 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
However I also need this on a 'ps' interface to support auto
configuration with subscriber management. I tried replicating the
configuration from xe-0/1/7.424 on ps1.424 and that configuration is
accepted by the router but does nothing. Auto configuration does query
the radius server. I then tried ethernet-vpls on ps1.0 which works but
now I am missing the outer vlan tag.
baldur@formervangen-edge1# show interfaces ps1
apply-groups AUTO-PS;
encapsulation flexible-ethernet-services;
unit 0 {
encapsulation ethernet-vpls;
}
inactive: unit 424 {
encapsulation vlan-vpls;
vlan-tags outer 424 inner-range 1-4000;
}
Packet counters on ps1.424 is counting output packages but
auto-configure is not triggered.
Is there a trick to get the full q-in-q double tagged headers back in
this case?
Thanks,
Baldur
Full config of ps1:
baldur@formervangen-edge1# show interfaces ps1 | display inheritance brief
## 'anchor-point' was inherited from group 'AUTO-PS'
anchor-point {
## 'lt-0/0/0' was inherited from group 'AUTO-PS'
lt-0/0/0;
}
## 'flexible-vlan-tagging' was inherited from group 'AUTO-PS'
flexible-vlan-tagging;
## 'auto-configure' was inherited from group 'AUTO-PS'
auto-configure {
## 'stacked-vlan-ranges' was inherited from group 'AUTO-PS'
stacked-vlan-ranges {
## 'USER-ACCESS-TEST' was inherited from group 'AUTO-PS'
dynamic-profile USER-ACCESS-TEST {
## 'any' was inherited from group 'AUTO-PS'
accept any;
ranges {
## 'any,any' was inherited from group 'AUTO-PS'
any,any;
}
}
## 'authentication' was inherited from group 'AUTO-PS'
authentication {
## 'any' was inherited from group 'AUTO-PS'
packet-types any;
## '$ABC123' was inherited from group 'AUTO-PS'
password "$ABC123";
## 'username-include' was inherited from group 'AUTO-PS'
username-include {
## 'qqvlan' was inherited from group 'AUTO-PS'
user-prefix qqvlan;
## 'vlan-tags' was inherited from group 'AUTO-PS'
vlan-tags;
}
}
## 'access-profile' was inherited from group 'AUTO-PS'
## 'rad' was inherited from group 'AUTO-PS'
access-profile rad;
}
## 'vlan-ranges' was inherited from group 'AUTO-PS'
vlan-ranges {
## 'USER-ACCESS-TEST' was inherited from group 'AUTO-PS'
dynamic-profile USER-ACCESS-TEST {
## 'any' was inherited from group 'AUTO-PS'
accept any;
ranges {
## 'any' was inherited from group 'AUTO-PS'
any;
}
}
## 'authentication' was inherited from group 'AUTO-PS'
authentication {
## 'any' was inherited from group 'AUTO-PS'
packet-types any;
## '$ABC123' was inherited from group 'AUTO-PS'
password "$ABC123";
## 'username-include' was inherited from group 'AUTO-PS'
username-include {
## 'qvlan' was inherited from group 'AUTO-PS'
user-prefix qvlan;
## 'vlan-tags' was inherited from group 'AUTO-PS'
vlan-tags;
}
}
## 'access-profile' was inherited from group 'AUTO-PS'
## 'rad' was inherited from group 'AUTO-PS'
access-profile rad;
}
}
encapsulation flexible-ethernet-services;
unit 0 {
encapsulation ethernet-vpls;
}
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