Cisco Nexus 7000 Series Command Reference Manual page 430

traceroute mpls
traceroute mpls
To test the default path of the Multiprotocol Label Switching (MPLS) Label Distribution Protocol (LDP)
from source to destination, use the traceroute mpls command.
Syntax Description ipv4
target address
multipath ipv4
traffic-eng
tunnel-te
interface number
Defaults None
Command Modes
EXEC mode
Supported User Roles network-admin
vdc-admin
Command History Release
5.2(1)
Usage Guidelines
This command requires the MPLS Services license.
Examples
This example shows how to specify the target TE tunnel interface:
switch# traceroute mpls traffic-eng tunnel-te 1
Tracing MPLS TE Label Switched Path on , timeout is 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 label entry,
'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
Type Ctrl-C to abort.
0 0.0.0.0 MRU 0 [No Label]
Cisco Nexus 7000 Series NX-OS MPLS Command Reference
1226
traceroute mpls {ipv4 target address | multipath ipv4 target address | traffic-eng tunnel-te
interface number}
Specifies the target IPv4 address.
Target address.
Specifies the label switched path (LSP) multipath traceroute.
Specifies the target traffic engineering (TE) tunnel interface.
Specifies the TE interface.
TE interface number. The range is from 0 to 65503.
Modification
This command was introduced.
T Commands
OL-24994-01