ADTRAN AOS Version R10.1.0 Command Reference Manual page 326

Command Reference Guide
debug ipv6 nd
Use the debug ipv6 nd command to activate debug messages for Internet Protocol version 6 (IPv6)
Neighbor Discovery (ND) functions on the router. This command details the processing of ND messages
and all resulting state changes and errors. Debug messages are displayed (real time) on the terminal (or
Telnet) screen. Use the no form of this command to disable the debug messages. Variations of this
command include:
debug ipv6 nd ar
debug ipv6 nd dad
debug ipv6 nd neighbor-state
debug ipv6 nd packet neighbor
debug ipv6 nd packet router
Turning on a large amount of debug information can adversely affect the performance of
your unit.
Syntax Description
ar
dad
neighbor-state
packet neighbor
packet router
Default Values
By default, all debug messages in AOS are disabled.
Command History
Release 18.1
Usage Examples
The following example activates debug messaging for all ND DAD events:
>enable
#debug ipv6 nd dad
60000CRG0-35E
Optional. Activates debug messaging for address resolution (AR) changes.
Optional. Activates debug messaging for duplicate address detection (DAD)
events.
Optional. Activates debug messaging for state changes in the neighbor
cache.
Optional. Activates debug messaging for ND packets.
Optional. Activates debug messaging for router advertisement (RA)
packets.
Command was introduced.
Copyright © 2012 ADTRAN, Inc.
Enable Mode Command Set
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