Cisco 300 Series Cli Manual page 481

Stackable managed switches

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ip—Use IPv4 to discover the route.

ipv6—Use IPv6 to discover the route.

ipv4-address—IPv4 address of the destination host.

ipv6-address—IPv6 address of the destination host.

hostname—Hostname of the destination host. (Length: 1-160 characters.

Maximum label size for each part of the host name: 58.)

tag. The default is 64 bytes. (IPv4:64-1518, IPv6: 68-1518)

—The largest TTL value that can be used. The default is 30. The

traceroute command terminates when the destination is reached or when

this value is reached. (Range: 1–255)

packet_count

The default count is 3. (Range: 1–10)

packet. The default is 3 seconds. (Range: 1–60)

a source address for the probes. The device selects the optimal source

address by default. (Range: Valid IP address)

—The Type-Of-Service byte in the IP Header of the packet. (Range:

Default Usage

Command Mode

Privileged EXEC mode

User Guidelines

The traceroute command works by taking advantage of the error messages

generated by routers when a datagram exceeds its time-to-live (TTL) value.

The traceroute command starts by sending probe datagrams with a TTL value of

one. This causes the first router to discard the probe datagram and send back an

error message. The traceroute command sends several probes at each TTL level

and displays the round-trip time for each.

—Number of bytes in the packet not including the VLAN

—The number of probes to be sent at each TTL level.

—The number of seconds to wait for a response to a probe

—One of the interface addresses of the device to use as

OL-32830-01 Command Line Interface Reference Guide

IP System Management Commands