Hello to all!
I'm starting to implement a long-promised feature - Distributed Anycast Gateway for my SP Net. Does anyone have implementation experience? I get routes but transport does not work. and suspiciously everything is behaving strangely.
Some conclusions. and config below.
show from 3th router inside on vrf
we see /32 route from two anycast routers
RP/0/RP0/CPU0:540-N.Djengutai#sh route vrf anycast
Fri Jan 21 14:17:24.739 MSK
Codes: C - connected, S - static, R - RIP, B - BGP, (>) - Diversion path
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - ISIS, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, su - IS-IS summary null, * - candidate default
U - per-user static route, o - ODR, L - local, G - DAGR, l - LISP
A - access/subscriber, a - Application route
M - mobile route, r - RPL, t - Traffic Engineering, (!) - FRR Backup path
Gateway of last resort is not set
B 192.0.2.0/24 [200/0] via 10.1.10.50 (nexthop in vrf default), 00:57:15
B 192.0.2.2/32 [200/0] via 10.1.10.56 (nexthop in vrf default), 00:11:13
B 192.0.2.100/32 [200/0] via 10.1.10.50 (nexthop in vrf default), 00:11:06
C 192.3.2.0/24 is directly connected, 00:55:08, TenGigE0/0/0/27.1002
L 192.3.2.1/32 is directly connected, 00:55:08, TenGigE0/0/0/27.1002
And config from both PEs
evpn
evi 1001
bgp
rd 44391:1001
route-target import 44391:1001
route-target export 44391:1001
!
control-word-disable
advertise-mac
!
unknown-unicast-suppression
!
!
interface BVI1001
host-routing
vrf anycast
ipv4 address 192.0.2.1 255.255.255.0
mac-address 10.1111.aaaa
load-interval 30
!
l2vpn
bridge group 1001
bridge-domain 1001
mtu 1536
interface GigabitEthernet0/0/0/3.1001
!
routed interface BVI1001
split-horizon group core
!
evi 1001
!
!
!
!
