Hi guys,
I tried to configure EVPN multi-home CE model.
Configure on each PE:
PE2:
[edit]
juniper@PE2# show routing-instances EVPN
Nov 02 10:23:00
protocols {
evpn {
interface ge-0/0/3.100;
}
}
instance-type evpn;
vlan-id 100;
routing-interface irb.100;
interface ge-0/0/3.100;
route-distinguisher 172.30.0.2:5;
vrf-target target:65000:5;
PE7:
[edit]
juniper@PE7# show routing-instances EVPN
Nov 02 17:23:23
protocols {
evpn {
interface ae0.100;
duplicate-mac-detection {
detection-threshold 10;
detection-window 120;
auto-recovery-time 5;
}
}
}
instance-type evpn;
vlan-id 100;
routing-interface irb.100;
interface ae0.100;
route-distinguisher 172.30.0.7:5;
vrf-target target:65000:5;
PE9:
[edit]
juniper@PE9# show routing-instances EVPN
Nov 02 17:23:49
protocols {
evpn {
interface ae0.100;
duplicate-mac-detection {
detection-threshold 10;
detection-window 120;
auto-recovery-time 5;
}
}
}
instance-type evpn;
vlan-id 100;
routing-interface irb.100;
interface ae0.100;
route-distinguisher 172.30.0.9:5;
vrf-target target:65000:5;
PE2:
[edit]
juniper@PE2# show routing-instances EVPN
Nov 02 10:23:00
protocols {
evpn {
interface ge-0/0/3.100;
}
}
instance-type evpn;
vlan-id 100;
routing-interface irb.100;
interface ge-0/0/3.100;
route-distinguisher 172.30.0.2:5;
vrf-target target:65000:5;
PE7:
[edit]
juniper@PE7# show routing-instances EVPN
Nov 02 17:23:23
protocols {
evpn {
interface ae0.100;
duplicate-mac-detection {
detection-threshold 10;
detection-window 120;
auto-recovery-time 5;
}
}
}
instance-type evpn;
vlan-id 100;
routing-interface irb.100;
interface ae0.100;
route-distinguisher 172.30.0.7:5;
vrf-target target:65000:5;
PE9:
[edit]
juniper@PE9# show routing-instances EVPN
Nov 02 17:23:49
protocols {
evpn {
interface ae0.100;
duplicate-mac-detection {
detection-threshold 10;
detection-window 120;
auto-recovery-time 5;
}
}
}
instance-type evpn;
vlan-id 100;
routing-interface irb.100;
interface ae0.100;
route-distinguisher 172.30.0.9:5;
vrf-target target:65000:5;
[edit]
juniper@PE2# show interfaces ge-0/0/3
Nov 02 10:24:21
flexible-vlan-tagging;
native-vlan-id 100;
encapsulation flexible-ethernet-services;
unit 100 {
description TO_EVPN1;
encapsulation vlan-bridge;
vlan-id 100;
}
[edit]
juniper@PE7# show interfaces ae0
Nov 02 17:26:30
flexible-vlan-tagging;
native-vlan-id 100;
encapsulation flexible-ethernet-services;
esi {
00:00:00:00:00:00:00:00:00:79;
all-active;
df-election-type {
preference {
value 300;
}
}
}
aggregated-ether-options {
lacp {
active;
system-id 00:00:00:00:00:79;
}
}
unit 100 {
encapsulation vlan-bridge;
vlan-id 100;
}
[edit]
juniper@PE9# show interfaces ae0
Nov 02 17:26:49
flexible-vlan-tagging;
native-vlan-id 100;
encapsulation flexible-ethernet-services;
esi {
00:00:00:00:00:00:00:00:00:79;
all-active;
df-election-type {
preference {
value 200;
}
}
}
aggregated-ether-options {
lacp {
active;
system-id 00:00:00:00:00:79;
}
}
unit 100 {
encapsulation vlan-bridge;
vlan-id 100;
}
I can see route evpn in EVPN.evpn.0 on each PE but seem these routes could not be installed in EVPN MAC table.
juniper@PE2> show route table EVPN.evpn.0
Nov 02 10:36:41
EVPN.evpn.0: 23 destinations, 41 routes (23 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
1:172.30.0.7:0::79::FFFF:FFFF/192 AD/ESI
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
1:172.30.0.7:5::79::0/192 AD/EVI
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
1:172.30.0.9:0::79::FFFF:FFFF/192 AD/ESI
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:42, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
1:172.30.0.9:5::79::0/192 AD/EVI
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:42, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.2:5::100::2c:6b:f5:5a:e0:f0/304 MAC/IP
*[EVPN/170] 15:28:57
Indirect
2:172.30.0.2:5::100::50:03:0a:06:60:04/304 MAC/IP
*[EVPN/170] 15:28:57
Indirect
2:172.30.0.7:5::100::2c:6b:f5:c2:24:c0/304 MAC/IP
*[BGP/170] 15:14:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.7:5::100::2c:6b:f5:ff:ec:f0/304 MAC/IP
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.9:5::100::2c:6b:f5:0c:f6:f0/304 MAC/IP
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:42, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.2:5::100::2c:6b:f5:5a:e0:f0::192.168.10.254/304 MAC/IP
*[EVPN/170] 15:28:57
Indirect
2:172.30.0.2:5::100::50:03:0a:06:60:04::192.168.10.1/304 MAC/IP
*[EVPN/170] 15:14:17
Indirect
2:172.30.0.7:5::100::2c:6b:f5:c2:24:c0::192.168.10.2/304 MAC/IP
*[BGP/170] 15:14:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.7:5::100::2c:6b:f5:c2:24:c0::192.168.10.15/304 MAC/IP
*[BGP/170] 06:28:01, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.7:5::100::2c:6b:f5:c2:24:c0::192.168.10.16/304 MAC/IP
*[BGP/170] 06:28:01, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.7:5::100::2c:6b:f5:c2:24:c0::192.168.10.17/304 MAC/IP
*[BGP/170] 06:28:01, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.7:5::100::2c:6b:f5:c2:24:c0::192.168.10.18/304 MAC/IP
*[BGP/170] 06:28:01, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.7:5::100::2c:6b:f5:c2:24:c0::192.168.10.19/304 MAC/IP
*[BGP/170] 06:28:01, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.7:5::100::2c:6b:f5:c2:24:c0::192.168.10.20/304 MAC/IP
*[BGP/170] 06:28:01, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.7:5::100::2c:6b:f5:ff:ec:f0::192.168.10.254/304 MAC/IP
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
2:172.30.0.9:5::100::2c:6b:f5:0c:f6:f0::192.168.10.254/304 MAC/IP
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:42, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
3:172.30.0.2:5::100::172.30.0.2/248 IM
*[EVPN/170] 15:28:56
Indirect
3:172.30.0.7:5::100::172.30.0.7/248 IM
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:26, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
3:172.30.0.9:5::100::172.30.0.9/248 IM
*[BGP/170] 15:18:17, localpref 100, from 172.30.0.15
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
[BGP/170] 06:27:42, localpref 100, from 172.30.0.16
AS path: I, validation-state: unverified
> to 172.31.23.3 via ge-0/0/4.23, label-switched-path pe2-pe7
juniper@PE2>
No corresponding mac-entry in the mac-table:
juniper@PE2> show evpn mac-table
Nov 02 10:38:25
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 : EVPN
Bridging domain : __EVPN__, VLAN : 100
MAC MAC Logical NH MAC active
address flags interface Index property source
2c:6b:f5:0c:f6:f0 DC 1048581 172.30.0.9
2c:6b:f5:ff:ec:f0 DC 1048586 172.30.0.7
50:03:0a:06:60:04 D ge-0/0/3.100
juniper@PE2>
Did anyone face the same issue?
And pls correct me if I am wrong at any point.
Thanks.
------------------------------
Harry
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