Two vMXs configured to be part of the same MAC-VRF running LACP to multi-home a VLAN-Aware Bundle.
Here is what the routing-instance (MAC-VRF) on both routers looks like.
root@R1# show routing-instances
TEST123 {
instance-type virtual-switch;
route-distinguisher 0.0.0.123:123;
vrf-target target:123:123;
protocols {
evpn {
control-word;
extended-vlan-list 10-11;
}
}
bridge-domains {
VLAN10 {
domain-type bridge;
vlan-id 10;
interface ae0.10;
}
VLAN11 {
domain-type bridge;
vlan-id 11;
interface ae0.11;
}
}
}
Here is what the PE facing interfaces look like. I think you can do configure an ESI per sub-interface. I’ll have to play with that and share the configuration later though.
root@R1# show interfaces ge-0/0/8
gigether-options {
802.3ad ae0;
}
[edit]
root@R1# show interfaces ae0
flexible-vlan-tagging;
encapsulation flexible-ethernet-services;
esi {
00:00:aa:aa:bb:bb:cc:cc:dd:dd;
all-active;
}
aggregated-ether-options {
link-speed 1g;
lacp {
active;
periodic fast;
system-id 00:00:00:00:00:01;
}
}
unit 10 {
encapsulation vlan-bridge;
vlan-id 10;
}
Validation
root@R2# run show evpn database instance TEST123 esi 00:00:aa:aa:bb:bb:cc:dd:dd
Instance: TEST123
VLAN DomainId MAC address Active source Timestamp IP address
10 50:00:00:5b:6f:f5 00:00:aa:aa:bb:bb:cc:cc:dd:dd Jul 11 21:31:01 100.100.10.1
root@R2# run show evpn instance extensive
...
ae0.10 00:00:aa:aa:bb:bb:cc:cc:dd:dd all-active Up Root
...
Number of ethernet segments: 2
ESI: 00:00:aa:aa:bb:bb:cc:cc:dd:dd
Status: Resolved by IFL ae0.11
Local interface: ae0.10, Status: Up/Forwarding
Number of remote PEs connected: 1
Remote PE MAC label Aliasing label Mode
10.255.255.1 148 0 all-active
DF Election Algorithm: MOD based
Designated forwarder: 10.255.255.1
Backup forwarder: 10.255.255.2
Last designated forwarder update: Jul 11 21:31:11
Advertised MAC label: 77
Advertised aliasing label: 77
Advertised split horizon label: 78
...
root@R2# run show route table bgp.evpn.0
...
1:0.0.0.123:123::aaaabbbbccccdddd::0/192 AD/EVI
*[BGP/170] 00:14:39, localpref 100, from 10.255.255.1
AS path: I, validation-state: unverified
> to 10.0.1.2 via ge-0/0/1.0
...
1:10.255.255.1:0::aaaabbbbccccdddd::FFFF:FFFF/192 AD/ESI
*[BGP/170] 00:14:39, localpref 100, from 10.255.255.1
AS path: I, validation-state: unverified
> to 10.0.1.2 via ge-0/0/1.0
...
root@R2# run show evpn database extensive
Instance: TEST123
VLAN ID: 10, MAC address: 50:00:00:5b:6f:f5
State: 0x0
Source: 00:00:aa:aa:bb:bb:cc:cc:dd:dd, Rank: 1, Status: Active
Remote origin: 10.255.255.1
Mobility sequence number: 0 (minimum origin address 10.255.255.1)
Timestamp: Jul 11 21:31:01 (0x62cc9695)
State: <Remote-To-Local-Adv-Done>
MAC advertisement route status: Not created (no local state present)
IP address: 100.100.10.1
Remote origin: 10.255.255.1
History db: <No entries>
root@R2# run show bridge mac-table instance TEST123
MAC flags (S -static MAC, D -dynamic MAC, L -locally learned, C -Control MAC
O -OVSDB MAC, SE -Statistics enabled, NM -Non configured MAC, R -Remote PE MAC, P -Pinned MAC)
Routing instance : TEST123
Bridging domain : VLAN10, VLAN : 10
MAC MAC Logical NH MAC active
address flags interface Index property source
50:00:00:5b:6f:f5 DRC ae0.10
Shutdown the interface on R2 and validate again.
root@R2# set interfaces ge-0/0/8 disable
[edit]
root@R2# commit
commit complete
root@R2# run show evpn instance extensive
...
ae0.10 00:00:aa:aa:bb:bb:cc:cc:dd:dd all-active Down Root
...
Number of ethernet segments: 2
ESI: 00:00:aa:aa:bb:bb:cc:cc:dd:dd
Status: Resolved by NH 1048576
Local interface: ae0.10, Status: Down
Number of remote PEs connected: 1
Remote PE MAC label Aliasing label Mode
10.255.255.1 148 148 all-active
DF Election Algorithm: MOD based
Designated forwarder: 10.255.255.1
Last designated forwarder update: Jul 11 21:49:24
Advertised MAC label: 77
Advertised aliasing label: 77
Advertised split horizon label: 78
ESI: 00:00:aa:aa:bb:bb:cc:cc:dd:ff
Status: Resolved by NH 1048574
Number of remote PEs connected: 2
Remote PE MAC label Aliasing label Mode
10.255.255.3 0 1042979 all-active
10.255.255.4 1036801 0 all-active
root@R2# run show evpn database extensive
Instance: TEST123
VLAN ID: 10, MAC address: 50:00:00:5b:6f:f5
Nexthop ID: 1048576
State: 0x0
Source: 00:00:aa:aa:bb:bb:cc:cc:dd:dd, Rank: 1, Status: Active
Remote origin: 10.255.255.1
Mobility sequence number: 0 (minimum origin address 10.255.255.1)
Timestamp: Jul 11 21:31:01 (0x62cc9695)
State: <Remote-To-Local-Adv-Done>
MAC advertisement route status: Not created (no local state present)
IP address: 100.100.10.1
Remote origin: 10.255.255.1
History db: <No entries>
root@R2# run show bridge mac-table instance TEST123
MAC flags (S -static MAC, D -dynamic MAC, L -locally learned, C -Control MAC
O -OVSDB MAC, SE -Statistics enabled, NM -Non configured MAC, R -Remote PE MAC, P -Pinned MAC)
Routing instance : TEST123
Bridging domain : VLAN10, VLAN : 10
MAC MAC Logical NH MAC active
address flags interface Index property source
50:00:00:5b:6f:f5 DC 1048576 00:00:aa:aa:bb:bb:cc:cc:dd:dd
Work, and stuff 