Brocade FastIron SX, FCX, and ICX Diagnostic Reference - Manual (Page 99)

Brocade FastIron SX, FCX, and ICX Diagnostic Reference 87
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Chapter
5
IPv6 Diagnostics
This chapter contains the following sections:
• General IPv6 debug commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
• IPv6 MLD debug commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
• IPv6 OSPF debug commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
• DHCPv6 debug commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
• DHCPv6 show commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
• IPv6 PIM debug commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
• IPv6 RIP debug commands. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
General IPv6 debug commands
The debug ipv6 command enables the collection of information about IPv6 configurations for
troubleshooting.
debug ipv6
Syntax: debug ipv6 address cache icmp mld nd packet ra
• address—The IPv6 address.
• cache—The IPv6 cache entry.
• icmp—The Internet Control Message Protocol version 6 (ICMPv6) address.
• mld—The Multicast Listener Discovery (MLD) protocol activity.
• nd—The neighbor discovery.
• packet—The IPv6 packet.
• ra—The router address.
IPv6 MLD debug commands
The following debug commands enable the functions related to Multicast Listening Discovery
(MLD) debugging.
debug ipv6 mld
Syntax: [no] debug ipv6 mld
This command displays the debugging information about the received and sent packets of the
MLD.