HP ProCurve Series 6120 Blade Switches IPv6 Configuration Guide

IPv6 Diagnostic and Troubleshooting
Traceroute for IPv6
timeout: Number of seconds within which a response is
required from the IPv6 device at each hop in the route to the
destination host before the traceroute operation times out.
Default: 5 seconds; Range: 1 - 60.
probes: Number of times a traceroute is performed to locate
the IPv6 device at any hop in the route to the specified host
before the operation times out. Default: 3; Range: 1 - 5.
[source < ipv6-addr | vid >]: The source IPv6 address or VLAN
of the traceroute device or the VLAN-ID on which the
traceroute packet is being sent.
Figure 7-2. Examples of IPv6 Traceroute Probes
ProCurve# traceroute6 2001:db8::10
traceroute to 2001:db8::10
1 hop min, 30 hops max, 5 sec. timeout, 3 probes
1 2001:db8::a:1c:e3:3 0 ms 0 ms 0 ms
2 2001:db8:0:7::5 7 ms 3 ms 0 ms
3 2001:db8::214:c2ff:fe4c:e480 0 ms 1 ms 0 ms
4 2001:db8::10 0 ms 1 ms 0 ms
ProCurve# traceroute6 2001:db8::10 maxttl 7
traceroute to fe80::1:2:3:4
1 hop min, 7 hops max, 5 sec. timeout, 3 probes
1 2001:db8::a:1c:e3:3 0 ms 0 ms 0 ms
2 2001:db8:0:7::5 0 ms 0 ms 0 ms
3 * 2001:db8::214:c2ff:fe4c:e480 *
4 * * *
5 * * *
6 * * *
7 * * *
Destination IPv6 address
Intermediate router hops with
the time (in milliseconds) for
the switch to receive a
response from each of the
three probes sent to each
router.
At hop 3, the first and third probes timed
out, but the second probe reached the
router. Each timed-out probe is displayed
with an asterisk (*).
The four remaining probes within the
configured seven-hop maximum (maxttl)
also timed out without finding a next-hop
router or the destination IPv6 address.
7-7