Reference Guide

1156 IPv6 Routing Commands
MAC Address used by Routing VLANs: 00:02:BC:00:30:68
VLAN ID IPv6 Address/Prefix Length
------- ---------------------------------------
1
traceroute ipv6
Use the traceroute ipv6 command in Privileged EXEC mode to discover the
routes that packets actually take when traveling to their destination through
the network on a hop-by-hop basis.
Syntax
traceroute ipv6 { ip-address | hostname } [ port ]
• ipv6-address — Destination IPv6 address.
•
hostname — Hostname to ping (contact). (Range: 1–158 characters). The
command allows spaces in the host name when specified in double quotes.
For example,
console(config)#traceroute "host name"
• port — UDP port used as the destination of packets sent as part of the
traceroute. This port should be an unused port on the destination system.
(Range: 0–65535)
Default Configuration
33434 is the default port value.
Command Mode
Privileged EXEC mode, Config mode and all Config sub-modes
User Guidelines
This command has no user guidelines.
Example
The following example discovers the packet routes on a hop-by-hop basis.
console#traceroute ipv6 2020:1::1
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