9ICMP error message (this can be because the destination is unreachable or sending ICMPtimeout/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 (1.1.2.2). tracert 1.1.2.2traceroute to 1.1.2.2(1.1.2.2), 30 hops at most, 40 bytes each packet, press CTRL_C tobreak1 1.1.1.2 (1.1.1.2) 673 ms 425 ms 30 ms2 1.1.2.2 (1.1.2.2) 580 ms 470 ms 80 ms# Trace the path to destination (192.168.0.46) over an MPLS network. tracert 192.168.0.46traceroute to 192.168.0.46(192.168.0.46), 30 hops at most, 40 bytes each packet, pressCTRL_C to break1 192.0.2.13 (192.0.2.13) 0.661 ms 0.618 ms 0.579 ms2 192.0.2.9 (192.0.2.9) 0.861 ms 0.718 ms 0.679 msMPLS Label=100048 Exp=0 TTL=1 S=13 192.0.2.5 (192.0.2.5) 0.822 ms 0.731 ms 0.708 msMPLS Label=100016 Exp=0 TTL=1 S=14 192.0.2.1 (192.0.2.1) 0.961 ms 8.676 ms 0.875 msTable 3 Command outputField Descriptiontraceroute to 1.1.2.2(1.1.2.2) Display the route that the IP packets traverse from the current device to thedevice 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 -mkeyword.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 tracertoperation.1 1.1.1.2 (1.1.1.2) 673 ms425 ms 30 msProbe result of the probe packets whose TTL is 1, including the domain name(or IP address, if the domain name is not configured) of the first hop, and theround-trip time of the three probe packets.The number of packets that can be sent in each probe can be set through the-q keyword.MPLS Label=100048 Exp=0TTL=1 S=1ICMP timeout packets on an MPLS network, carrying MPLS label information:• Label—Label value that is used to identify a forwarding equivalence class(FEC).• Exp—Reserved, usually used for class of service (CoS).• TTL—TTL value.• S—MPLS supports multiple levels of labels. Value 1 indicates that the labelis at the bottom of the label stack, and value 0 indicates that the label is inanother label stack.
