9Table 2 Command outputField Descriptiontraceroute to 1.1.2.2(1.1.2.2) Display the route that the IP packets traverse from the current device tothe device whose IP address is 1.1.2.2.hops max Maximum number of hops of the probe packets, which can be setthrough 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 abortthe tracert operation.1 1.1.1.2 673 ms 425 ms 30 msProbe result of the probe packets whose TTL is 1, including the IPaddress 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 throughthe -q keyword.MPLS Label=100048 Exp=0 TTL=1S=1ICMP timeout packets on an MPLS network, carry MPLS labelinformation:• Label—Label value that is used to identify a forwardingequivalence class (FEC).• Exp—Reserved, usually used for class of service (CoS).• TTL—TTL value.• S—MPLS supports multiple levels of labels. Value 1 indicates thatthe label is at the bottom of the label stack, and value 0 indicatesthat the label is not at the bottom of the label stack.tracert ipv6Use tracert ipv6 to view the path the IPv6 packets traverse from source to destination.Syntaxtracert ipv6 [ -f first-ttl | -m max-ttl | -p port | -q packet-number | -vpn-instance vpn-instance-name | -wtimeout ] * hostViewsAny viewDefault command level0: Visit levelParameters-f first-ttl: Specifies the first TTL, or, the allowed number of hops for the first packet. It ranges from 1 to 255and defaults to 1, and must be less than the maximum TTL.-m max-ttl: Specifies the maximum TTL, or, the maximum allowed number of hops for a packet. It rangesfrom 1 to 255 and defaults to 30, and must be greater than the first TTL.-p port: Specifies the UDP port number of the destination, which ranges from 1 to 65535 and defaults to33434. It is unnecessary to modify this parameter.-q packet-number: Specifies the number of probe packets sent each time, which ranges from 1 to 65535and defaults to 3.
