Cisco CRS Configuration Guide

Codes: '!' - success, 'Q' - request not sent, '.' - timeout,
'L' - labeled output interface, 'B' - unlabeled output interface,
'D' - DS Map mismatch, 'F' - no FEC mapping, 'f' - FEC mismatch,
'M' - malformed request, 'm' - unsupported tlvs, 'N' - no rx label,
'P' - no rx intf label prot, 'p' - premature termination of LSP,
'R' - transit router, 'I' - unknown upstream index,
'X' - unknown return code, 'x' - return code 0, 'd' - DDMAP
Type escape sequence to abort.
Request #1
! reply addr 192.168.222.2
! reply addr 192.168.170.1
! reply addr 192.168.140.2
Success rate is 100 percent (3 received replies/3 expected replies),
round-trip min/avg/max = 128/153/167 ms
This example shows an extract of the ping command with the responder-id of R3.
RP/0/RP0/CPU0:router# ping mpls traffic-eng tunnel-mte 10 responder-id 13.0.0.1
Mon Apr 12 12:15:34.205 EST
Sending 1, 100-byte MPLS Echos to tunnel-mte10,
timeout is 2.2 seconds, send interval is 0 msec, jitter value is 200 msec:
Codes: '!' - success, 'Q' - request not sent, '.' - timeout,
'L' - labeled output interface, 'B' - unlabeled output interface,
'D' - DS Map mismatch, 'F' - no FEC mapping, 'f' - FEC mismatch,
'M' - malformed request, 'm' - unsupported tlvs, 'N' - no rx label,
'P' - no rx intf label prot, 'p' - premature termination of LSP,
'R' - transit router, 'I' - unknown upstream index,
'X' - unknown return code, 'x' - return code 0, 'd' - DDMAP
Type escape sequence to abort.
Request #1
! reply addr 192.168.170.1
Success rate is 100 percent (1 received reply/1 expected reply),
round-trip min/avg/max = 179/179/179 ms
This example shows an extract of the traceroute command with the ttl option.
RP/0/RP0/CPU0:router# traceroute mpls traffic-eng tunnel-mte 10 ttl 4
Mon Apr 12 12:16:50.095 EST
Tracing MPLS MTE Label Switched Path on tunnel-mte10, timeout is 2.2 seconds
Codes: '!' - success, 'Q' - request not sent, '.' - timeout,
'L' - labeled output interface, 'B' - unlabeled output interface,
'D' - DS Map mismatch, 'F' - no FEC mapping, 'f' - FEC mismatch,
'M' - malformed request, 'm' - unsupported tlvs, 'N' - no rx label,
'P' - no rx intf label prot, 'p' - premature termination of LSP,
'R' - transit router, 'I' - unknown upstream index,
'X' - unknown return code, 'x' - return code 0, 'd' - DDMAP
Type escape sequence to abort.
! 1 192.168.222.2 186 ms [Estimated Role: Bud]
[L] DDMAP 0: 192.168.140.2 192.168.140.2 MRU 1500 [Labels: 16001 Exp: 0]
[L] DDMAP 1: 192.168.170.1 192.168.170.1 MRU 1500 [Labels: 16000 Exp: 0]
! 2 192.168.222.2 115 ms [Estimated Role: Bud]
[L] DDMAP 0: 192.168.140.2 192.168.140.2 MRU 1500 [Labels: 16001 Exp: 0]
[L] DDMAP 1: 192.168.170.1 192.168.170.1 MRU 1500 [Labels: 16000 Exp: 0]
! 2 192.168.140.2 213 ms [Estimated Role: Egress]
! 2 192.168.170.1 254 ms [Estimated Role: Egress]
! 3 192.168.222.2 108 ms [Estimated Role: Bud]
Cisco IOS XR MPLS Configuration Guide for the Cisco CRS Router, Release 5.1.x
402
Implementing MPLS OAM
Configure the Ping and Traceroute: Example

Cisco CRS Specifications

General

Operating System	Cisco IOS XR
Product Type	Core Router
Form Factor	Modular Chassis
Dimensions	Varies by chassis type
Weight	Varies by chassis type
Architecture	Distributed
Switch Fabric	Multi-stage
Interface Support	Ethernet, SONET/SDH, OTN
Interfaces/Ports	Varies by line card
Port Density	Varies by line card
Routing Protocol	BGP, IS-IS, OSPF, MPLS
Management	CLI, SNMP
Power Supply	Redundant, hot-swappable
Cooling	Redundant, Hot-swappable Fan Trays
Supported Protocols	IPv4, IPv6, MPLS
Management Interfaces	Ethernet, console
Security Features	ACLs