HPE FlexNetwork 5130 HI Series Network Management And Monitoring Command Reference page 18

-w timeout: Specifies the timeout time (in milliseconds) of the reply packet of a probe packet. The
value range is 1 to 65535, and the default is 5000.
host: Specifies the IPv6 address or host name of the destination. The host name is a
case-insensitive string of 1 to 253 characters. It can contain letters, digits, and special characters
such as hyphen (-), underscore (_), and dot (.).
Usage guidelines
After identifying network failure with the ping ipv6 command, you can use the tracert ipv6
command to locate failed nodes.
If the destination address is on the public network, you do not need to specify the -resolve-as
keyword to obtain the AS information. The device automatically uses the global routing table for AS
resolution.
The output from the tracert ipv6 command includes IPv6 addresses of all the Layer 3 devices that
the packets traverse from source to destination. Asterisks (* * *) are displayed if the device cannot
reply with an ICMP error message. The reason might be the destination is unreachable or sending
ICMP timeout/destination unreachable packets is disabled.
To abort the tracert operation during the execution of the command, press Ctrl+C.
Examples
# Display the path that the packets traverse from source to destination (2001:3::2).
<Sysname> tracert ipv6 2001:3::2
traceroute to 2001:3::2(2001:3::2), 30 hops at most, 60 byte packets, press CTRL_C to break
1 2001:1::2
2 2001:2::2 [AS 100]
3 2001:3::2 [AS 200]
Table 4 Command output
Field
traceroute to 2001:3::2
hops at most
byte packets
2 2001:2::2 [AS 100] 0.861 ms
0.718 ms 0.679 ms
0.661 ms 0.618 ms
0.861 ms
0.822 ms
Description
Display the route that the IPv6 packets traverse from the current device
to the device whose IP address is 2001:3:2.
Maximum number of hops of the probe packets, which can be set by the
-m keyword.
Number of bytes of a probe packet.
Probe result of the probe packets that contain a hoplimit value of 2,
including the following information about the second hop:
• IPv6 address of the hop.
• Number of the AS the hop belongs to. The AS number appears
only when it is found for the hop in the specified routing table.
• The round-trip time of the probe packets.
The number of packets that can be sent in each probe can be set by
using the -q keyword.
0.579 ms
0.718 ms 0.679 ms
0.731 ms 0.708 ms
9