C-46
Troubleshooting
Debug/Syslog Operation
ip [ ospf < adj | event | flood | lsa-generation | packet [ packet-type ] |
retransmission | spf > ]
For the configured debug destination(s):
ospf < adj | event | flood | lsa-generation | packet [ packet-type ] |
retransmission | spf > — Enables the specified IP-OSPF
message type.
adj — Adjacency changes.
event — OSPF events.
flood — Information on flood messages.
lsa-generation —
New LSAs added to database.
packet [ packet-type ] — All OSPF packet messages sent and
received on the switch, where packet-type
enables only the
specified OSPF packet type. Valid values are:
dd — Database descriptions
hello — Hello messages
lsa — Link-state advertisements
lsr — Link-state requests
lsu — Link-state updates
retransmission —
Retransmission timer messages.
spf — Path recalculation messages.
ip [ rip < database | event | trigger > ]
rip < database | event | trigger > > — Enables the specified RIP
message type for the configured destination(s).
database— Display database changes.
event— Display RIP events.
trigger— Display trigger messages.
ipv6
[dhcpv6-client [events | packet ]]
[forwarding | nd | packet]
When no debug options are included, displays debug
messages for all IPv6 debug options.
dhcpv6-client [events | packet]: Displays DHCPv6 client event
and packet data.
[forwarding]: Displays IPv6 forwarding messages.
[nd]: Displays debug messages for IPv6 neighbor discovery.
[packet]: Displays IPv6 packet messages.
lldp
Enables all LLDP message types for the configured destina-
tions.
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