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Logging and Network Management Command Set
Managing Switch Network Addresses
11-55
11.2.3.23traceroute
Use this command to display a hop-by-hop path through an IP network from the device to a 
specific destination host when operating in switch mode. Three UDP or ICMP probes will be 
transmitted for each hop between the source and the traceroute destination.
traceroute [-w waittime] [-f first-ttl] [-m max-ttl] [-p port] [-q nqueries] [-s 
src-addr] [-r] [-d] [-t tos] [-F] [-g gateway] [-I] [-n] [-v] [-xhost [packetlen]
Syntax Description
-w waittime
(Optional) Specifies time in seconds to wait for a 
response to a probe.
-f first-ttl
(Optional) Specifies the time to live (TTL) of the first 
outgoing probe packet.
-m max-ttl
(Optional) Specifies the maximum time to live (TTL) 
used in outgoing probe packets.
-p port
(Optional) Specifies the base UDP port number used in 
probes.
-q nqueries
(Optional) Specifies the number of probe inquiries.
-s src-addr
(Optional?) Specifies the source IP address to use in 
outgoing probe packets.
-r
(Optional) Bypasses the normal host routing tables.
-d
(Optional) Sets the debug socket option.
-t tos
(Optional) Sets the type of service (TOS) to be used in 
probe packets.
-F
(Optional) Sets the ‘don’t fragment’ bit.
-g gateway
(Optional) Specifies a loose source gateway (up to 8 can 
be specified), or specifies a specific gateway, such as 
gw1.
-I
(Optional) Specifies the use of ICMP echo requests rather 
than UDP datagrams.
-n
(Optional) Displays hop addresses numerically. 
(Supported in a future release.)
-v
(Optional) Displays verbose output, including the size 
and destination of each response.