Hello All,
I am trying to configure VPLS on the Cisco CSR routers.
R1(gi1)----(gi1)R2(gi2)----(gi2)R3(gi1)---(gi1)R4(gi2)---(gi2)R5
But ping is not working from R1 to R5. BGP session from R2 to R4 is up.
I am not sure what configuration is missing from routers.
r1#ping 100.10.10.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 100.10.10.5, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
R2#show mpls forwarding-table
20 No Label lbl-blk-id(1:0) 0 drop
21 No Label lbl-blk-id(1:1) 0 drop
R1
-------------------------------
int gi1
ip address 100.10.10.1 255.255.255.0
no sh
R2
----------------------------------
interface GigabitEthernet1
service instance 9 ethernet
encapsulation untagged
l2protocol forward cdp
l2vpn vfi context ctx1
vpn id 20009
l2protocol forward cdp
autodiscovery bgp signaling bgp
ve id 11
rd 20000:9
bridge-domain 9
member GigabitEthernet1 service-instance 9
member vfi ctx1
router bgp 24
bgp log-neighbor-changes
neighbor 4.4.4.4 remote-as 24
neighbor 4.4.4.4 update-source Loopback0
address-family l2vpn vpls
neighbor 4.4.4.4 activate
neighbor 4.4.4.4 send-community extended
neighbor 4.4.4.4 suppress-signaling-protocol ldp
exit-address-family
int gi2
ip address 100.20.30.2 255.255.255.0
no sh
ip router isis 1
int lo0
ip address 2.2.2.2 255.255.255.255
ip router isis 1
router isis 1
metric-style wide
net 49.0234.2222.2222.2222.00
is-type level-2
mpls ldp autoconfig
passive-interface lo0
R3
----------------------------------
int gi2
ip address 100.20.30.3 255.255.255.0
no sh
ip router isis 1
int gi1
ip address 100.30.40.3 255.255.255.0
no sh
ip router isis 1
int lo0
ip address 3.3.3.3 255.255.255.255
ip router isis 1
router isis 1
metric-style wide
net 49.0234.3333.3333.3333.00
is-type level-2
mpls ldp autoconfig
passive-interface lo0
R4
----------------------------------
int lo0
ip address 4.4.4.4 255.255.255.255
interface GigabitEthernet2
service instance 9 ethernet
encapsulation untagged
l2protocol forward cdp
l2vpn vfi context ctx1
vpn id 20009
l2protocol forward cdp
autodiscovery bgp signaling bgp
ve id 11
rd 20000:9
bridge-domain 9
member GigabitEthernet2 service-instance 9
member vfi ctx1
router bgp 24
bgp log-neighbor-changes
neighbor 2.2.2.2 remote-as 24
neighbor 2.2.2.2 update-source Loopback0
address-family l2vpn vpls
neighbor 2.2.2.2 activate
neighbor 2.2.2.2 send-community extended
neighbor 2.2.2.2 suppress-signaling-protocol ldp
exit-address-family
int gi1
ip address 100.30.40.4 255.255.255.0
no sh
ip router isis 1
router isis 1
metric-style wide
net 49.0234.4444.4444.4444.00
is-type level-2
mpls ldp autoconfig
passive-interface lo0
R5
-------------------------------
int gi2
ip address 100.10.10.5 255.255.255.0
no sh
