Maybe this will help. 
#!/usr/bin/perl

use strict;
use warnings;
use Net::Frame::Simple;
use Net::Frame::Layer::ICMPv6::Echo;

my $echo = Net::Frame::Layer::ICMPv6::Echo->new(
           'payload' => 'echo');
my $echoReq = Net::Frame::Simple->new(
              'layers' => [$echo]);              
print $echoReq->print."\n";

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In reply to Re: Simplest way to craft an icmpv6 echo packet by Khen1950fx
in thread Simplest way to craft an icmpv6 echo packet by ewhitt

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