4 validating layer 3 fec – CANOGA PERKINS 9175 Configuration Guide User Manual
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CanogaOS Configuration Guide
30-8
DUT1# ping mpls l2-circuit 100 source 10.10.10.10 
Sending 5 MPLS Echos to VC Id : 100, timeout is 5 seconds 
 
Codes: 
'!' - Success, 'Q' - request not sent, '.' - timeout, 
'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV, 
'D' - DS Mismatch,'F' No FEC Found, 
'U' - Unknown Interface, 'R' - Transit (LBL Switched), 
 
 Type 'Ctrl+C' to abort 
 
! seq_num = 1 4.4.4.2 963.53 ms 
! seq_num = 2 4.4.4.2 929.87 ms 
! seq_num = 3 4.4.4.2 1139.07 ms 
! seq_num = 4 4.4.4.2 1567.48 ms 
! seq_num = 5 4.4.4.2 968.81 ms 
 
DUT1# traceroute mpls l2-circuit 100 source 10.10.10.10 detail 
Tracing MPLS Label Switched Path to VC Id : 100, timeout is 5 seconds 
 
Codes: 
'!' - Success, 'Q' - request not sent, '.' - timeout, 
'x' - Retcode 0, 'M' - Malformed Request, 'm' - Errored TLV, 
'D' - DS Mismatch,'F' No FEC Found, 
'U' - Unknown Interface, 'R' - Transit (LBL Switched), 
 
 Type 'Ctrl+C' to abort 
 
 0 2.2.2.1 MTU 1500 [Labels: 1024/ 1026] 
R 1 2.2.2.2 MTU 1500 [Labels: 1027] 610.20 ms 
R 2 3.3.3.2 MTU 9182 [Labels: implicit-null] 635.11 ms 
! 3 4.4.4.2 1144.80 ms 
30.4 Validating Layer 3 FEC
30.4.1 Configurations on PE1
Command Description
DUT1#configure terminal
Enter the Configure mode.
DUT1(config)# interface eth-0-12
Enter the Interface mode.
• eth-0-12—Specify the interface
DUT1(config-if)# no switchport
Configure the port to layer 3 port.
DUT1(config-if)# enable-ldp
Configure Interface for LDP
DUT1(config-if)# ip address 2.2.2.1/24
Create IP address on the port.
DUT1(config-if)# exit
Exit the Interface mode.
DUT1(config)#interface loopback 0
Enter the Interface mode.
• loopback0—Specify the loopback interface 
name. 
DUT1(config-if)#ip address 10.10.10.10/32
Create loopback addresses on both PE routers. Use 
a /32 host route for the loopback address. 
DUT1(config-if)#exit
Exit the Interface mode.
DUT1(config)#ip vrf vpn1
Configure a VPN routing and forwarding(VRF)