Hello All,
I have configured the following setup.
PCE
|
|
ios11(CE)----PCC--------CSR2--------CSR3-----(CE)ios22
ios11 and ios22 are the CEs. Routes between ios11 and ios22 are exchanged.
PCE is configured to push on-demand policy with color 1234 to PCC
And CSR3 is sending extcommunity with color 1234. But I do not see a policy configured on PCC.
PCE has PCC as a peer.
--------------------------------------
RP/0/RP0/CPU0:PCE#show pce ipv4 peer
PCE's peer database:
Peer address: 1.1.1.1
State: Up
Capabilities: Stateful, Segment-Routing, Update, Instantiation
--------------------------------------------
RP/0/RP0/CPU0:PCC#show bgp vpnv4 unicast rd 1:1 22.22.22.22
Not advertised to any peer
Path #1: Received by speaker 0
Not advertised to any peer
Local
3.3.3.3 (metric 30) from 3.3.3.3 (3.3.3.3)
Received Label 17
Origin incomplete, metric 2, localpref 100, valid, internal, best, group-best, import-candidate, imported
Received Path ID 0, Local Path ID 1, version 14
Extended community: OSPF domain-id:0x5:0x000000010200 Color:1234 OSPF route-type:0:2:0x0 OSPF router-id:100.20.20.3 RT:3:3
Source AFI: VPNv4 Unicast, Source VRF: default, Source Route Distinguisher: 3:3
----------------------------------
-------------------------------------
IOS11
------------------
int gi0/0
ip address 100.10.10.11 255.255.255.0
no sh
ip ospf 1 area 0
int lo0
ip address 11.11.11.11 255.255.255.255
ip ospf 1 area 0
exit
router ospf 1
exit
PCE
-----------------
pce
address ipv4 10.10.10.10
exit
segment-routing
traffic-eng
on-demand color 1234
dynamic
pcep
int gi0/0/0/1
ip address 100.10.100.10 255.255.255.0
no sh
int lo0
ip address 10.10.10.10 255.255.255.255
exit
router isis 1
net 49.0001.1010.1010.1010.00
is-type level-1
distribute link-state
address-family ipv4 unicast
metric-style wide
segment-routing mpls
mpls traffic-eng router-id lo0
mpls traffic-eng level-1
exit
int gi0/0/0/1
point-to-point
address-family ipv4 unicast
exit
int lo0
address-family ipv4 unicast
exit
exit
PCC
----------------
segment-routing traffic-eng
pcc
pce address ipv4 10.10.10.10
source-address ipv4 1.1.1.1
exit
vrf vrf1
rd 1:1
address-family ipv4 unicast
import route-target 3:3
export route-target 1:1
exit
int gi0/0/0/0
vrf vrf1
ip address 100.10.10.1 255.255.255.0
no sh
int gi0/0/0/1
ip address 100.10.100.1 255.255.255.0
no sh
int gi0/0/0/2
ip address 100.10.20.1 255.255.255.0
no sh
int lo0
ip address 1.1.1.1 255.255.255.255
exit
router ospf 1
vrf vrf1
redistribute bgp 13
area 0
int gi0/0/0/0
exit
router bgp 13
address-family vpnv4 unicast
exit
address-family ipv4 unicast
exit
session-group session1
remote-as 13
update-source lo0
exit
neighbor 3.3.3.3
use session-group session1
address-family vpnv4 unicast
exit
vrf vrf1
rd 1:1
address-family ipv4 unicast
redistribute ospf 1
exit
router isis 1
net 49.0001.1111.1111.1111.00
is-type level-1
distribute link-state
address-family ipv4 unicast
router-id lo0
metric-style wide
segment-routing mpls
mpls traffic-eng router-id lo0
mpls traffic-eng level-1
exit
int gi0/0/0/1
point-to-point
address-family ipv4 unicast
exit
int gi0/0/0/2
point-to-point
address-family ipv4 unicast
exit
int lo0
address-family ipv4 unicast
prefix-sid index 1
exit
exit
CSR2
-----------------------
segment-routing mpls
connected-prefix-sid-map
address-family ipv4
2.2.2.2/32 index 2 range 1
exit
exit
int gi1
ip address 100.20.30.2 255.255.255.0
ip router isis 1
isis network point-to-point
no sh
int gi2
ip address 100.10.20.2 255.255.255.0
ip router isis 1
isis network point-to-point
no sh
int lo0
ip address 2.2.2.2 255.255.255.255
ip router isis 1
exit
router isis 1
net 49.0001.2222.2222.2222.00
router-id lo0
is-type level-1
metric-style wide
segment-routing mpls
distribute link-state
mpls traffic-eng router-id lo0
mpls traffic-eng level-1
exit
CSR3
-----------------
segment-routing mpls
connected-prefix-sid-map
address-family ipv4
3.3.3.3/32 index 3 range 1
exit
int gi1
ip address 100.20.30.3 255.255.255.0
ip router isis 1
isis network point-to-point
no sh
vrf def vrf1
rd 3:3
address-family ipv4 unicast
route-target export 3:3
route-target import 1:1
exit
router ospf 1 vrf vrf1
redistribute bgp 15
exit
int gi2
vrf forwarding vrf1
ip address 100.20.20.3 255.255.255.0
ip ospf 1 area 0
no sh
int lo0
ip address 3.3.3.3 255.255.255.255
ip router isis 1
exit
router isis 1
router-id lo0
net 49.0001.3333.3333.3333.00
is-type level-1
metric-style wide
segment-routing mpls
distribute link-state
mpls traffic-eng router-id lo0
mpls traffic-eng level-1
exit
route-map rmap1 permit 10
set extcommunity color 1234
exit
router bgp 13
template peer-session session1
remote-as 13
update-source lo0
exit
neighbor 1.1.1.1 inherit peer-session session1
address-family vpnv4 unicast
neighbor 1.1.1.1 activate
neighbor 1.1.1.1 route-map rmap1 out
exit
address-family ipv4 vrf vrf1
redistribute ospf 1
exit
ios22
------
int gi0/2
ip address 100.20.20.22 255.255.255.0
no sh
ip ospf 1 area 0
int lo0
ip address 22.22.22.22 255.255.255.255
ip ospf 1 area 0
exit
router ospf 1
exit
Thanks,
Sachin
