HP VPN Firewall Appliances System Management and Maintenance Command Reference

8
host: Specifies the IP address or host name of the destination. The host name is a case-insensitive string
of 1 to 255 characters.
Usage guidelines
After having identified network failure with the ping command, use the tracert command to determine the
failed nodes.
Output from the tracert command includes IP addresses of all the Layer 3 devices the packets traverse
from source to destination. Asterisks (* * *) are displayed if the device cannot reply with an ICMP error
message (probably because 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 the packets traverse from source to destination with an IP address of 1.1.2.2.
<Sysname> tracert 1.1.2.2
traceroute to 1.1.2.2(1.1.2.2) 30 hops max,40 bytes packet, press CTRL_C to break
1 1.1.1.2 673 ms 425 ms 30 ms
2 1.1.2.2 580 ms 470 ms 80 ms
Table 2 Command output
Field Descri
p
tion
traceroute to 1.1.2.2(1.1.2.2)
Display the route that the IP packets traverse from the current device to
the device whose IP address is 1.1.2.2.
hops max
Maximum number of hops of the probe packets, which can be set
through the -m keyword.
bytes packet Number of bytes of a probe packet.
press CTRL_C to break
During the execution of the command, you can press Ctrl+C to abort
the tracert operation.
1 1.1.1.2 673 ms 425 ms 30 ms
Probe result of the probe packets whose TTL is 1, including the IP
address of the first hop and the roundtrip time of three probe packets.
Number of packets that can be sent in each probe can be set through
the -q keyword.
tracert ipv6
Use tracert ipv6 to view the path the IPv6 packets traverse from source to destination.
Syntax
tracert ipv6 [ -f first-ttl | -m max-ttl | -p port | -q packet-number | -vpn-instance vpn-instance-name | -w
timeout ] * host
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Default command level
0: Visit level