4 traceroute mpls ipv4 – CANOGA PERKINS CanogaOS Command Reference User Manual

Page 619

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CanogaOS Command Line Reference

Revision 1.02

Proprietary & Confidential Canoga Pertkins Metro Ethernet Switches

Page 619 of 855

31.4 traceroute mpls ipv4

Use this command to initiate tracing the route traversed by specifying the destination type as a
Label Distribution Protocol (LDP) IPv4 address.

Command Syntax

traceroute mpls ipv4 A.B.C.D/M [destination A.B.C.D | detail | dsmap | flags | interval INT_VAL
| repeat REP_VAL | reply-mode MODE | source A.B.C.D | timeout TIME_OUT | ttl TTL_VAL]

Syntax Description

A.B.C.D/M

Address prefix of the target and number of bits in the
target address network mask.

destination
A.B.C.D

Specifies a network 127/8 address to be used as the
destination address in the echo request packet.

detail

Enables verbose output information, including MPLS echo
reply, sender address of the packet, and return codes.

dsmap

Indicates that a downstream mapping (DSMAP) type
length and value should be included in the LSP echo
request.

flags

Received LSR must do an FEC stack validation. Optional.
Default is disabled.

interval INT_VAL

Specifies a send interval between requests (in
milliseconds). The range is from 2 to 20000.Default is 2.

repeat REP_VAL

Specifies the number of times to resend a packet. The
range is from 1 to 5000. Default is 5.

reply-mode MODE Specifies the reply mode for the echo request packet.

z

Reply with IP UDP packet (default)

z

Reply with IP UDP packet with router alert

source A.B.C.D

Specifies the source address used in the echo request
packet.

timeout
TIME_OUT

Specifies the timeout interval in seconds. The range is
from 1 to 500. Default is 60.

ttl TTL_VAL

Specifies the TTL value to be used in the MPLS labels.
The range is from 1 to 255. Default is 255.

Command Mode

Privileged Exec mode

Defaults

This command has no default settings.

Examples

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