10
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 (1.1.2.2).
<Sysname> tracert 1.1.2.2
traceroute to 1.1.2.2 (1.1.2.2), 30 hops at most, 40 bytes each packet, press CTRL_C to
break
1 1.1.1.2 (1.1.1.2) 673 ms 425 ms 30 ms
2 1.1.2.2 (1.1.2.2) [AS 100] 580 ms 470 ms 80 ms
# Display the path that the packets traverse from source to destination (1.1.3.2) in VPN instance
vpn1, as well as the AS information of the hops along the path.
<Sysname> tracert –vpn-instance vpn1 –resolve-as vpn 1.1.3.2
traceroute to 1.1.3.2 (1.1.3.2), 30 hops at most, 40 bytes each packet, press CTRL_C to
break
1 1.1.1.2 (1.1.1.2) 673 ms 425 ms 30 ms
2 1.1.2.2 (1.1.2.2) 580 ms 470 ms 80 ms
3 1.1.3.2 (1.1.3.2) [AS 65535] 530 ms 472 ms 380 ms
# Trace the path to destination (192.168.0.46) over an MPLS network.
<Sysname> tracert 192.168.0.46
traceroute to 192.168.0.46(192.168.0.46), 30 hops at most, 40 bytes each packet, press
CTRL_C to break
1 192.0.2.13 (192.0.2.13) 0.661 ms 0.618 ms 0.579 ms
2 192.0.2.9 (192.0.2.9) 0.861 ms 0.718 ms 0.679 ms
MPLS Label=100048 Exp=0 TTL=1 S=1
3 192.0.2.5 (192.0.2.5) 0.822 ms 0.731 ms 0.708 ms
MPLS Label=100016 Exp=0 TTL=1 S=1
4 192.0.2.1 (192.0.2.1) 0.961 ms 8.676 ms 0.875 ms
Table 3 Command output
Field Description
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 at most
Maximum number of hops of the probe packets, which can be set by the
-m
keyword.
bytes each packet
Number of bytes of a probe packet.
press CTRL_C to break
During the execution of the command, press
Ctrl+C
to abort the tracert
operation.
2 1.1.2.2 (1.1.2.2) [AS 100]
580 ms 470 ms 80 ms
Probe result of the probe packets that contain a TTL value of 2, including
the following information about the second hop:
•
Domain name of the hop. If no domain name is configured, the IP
address is displayed as the domain name.
•
IP address of the hop. The IP address is displayed in parentheses.
•
Number of the AS that 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.
