Routing
Routing

L2circuit: Can ping PE2 from PE1 ,but not viceversa. Help please

[ Edited ]
‎03-11-2016 02:39 AM

Hi,

Iam trying to configure a L2circuit between QFX5100 and MX480. I had done all the relevant config. But i can only ping PE2 from PE1 but not vice versa. Iam pasting  my  configs.

BGP VPN works between PE1 and PE2. But L2circuit dosent.

 

PE1(QFX):

{master:0}[edit interfaces xe-0/0/0]     ----CE access interface
root# show
encapsulation ethernet-ccc;
unit 0

 

mpls {
statistics {
interval 30;
}
no-cspf;
path loose;
interface lo0.0;
interface xe-0/0/2.0;
}

 

bgp {
t
family inet {
any;
}
family inet-vpn {
any;
}
local-as 100;

group QFX_MX480 {
type internal;
local-address 92.168.100.173;
family inet {
unicast;
}
family inet-vpn {
unicast;
}
neighbor 92.168.100.210;
}
}
ospf {
traffic-engineering;
area 0.0.0.0 {
interface lo0.0 {
passive;
}
interface xe-0/0/2.0 {
interface-type p2p;
}


}
ldp {
interface xe-0/0/2.0;
interface lo0.0;
}

 

l2circuit {
neighbor 92.168.100.210 {
interface xe-0/0/0.0 {
virtual-circuit-id 998;
}
}
}

 

I have the same mirror config on PE2

PE1 to PE2 ping

{master:0}
root> ping mpls l2circuit virtual-circuit 998 neighbor 92.168.100.210
!!!!!
--- lsping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss

 

But from PE2 to PE1

root@mx480-01-RE0> ... 998 neighbor 92.168.100.173
.....
--- lsping statistics ---
5 packets transmitted, 0 packets received, 100% packet loss

Please help me debuggin this.