Service Manual

Example
Dell# debug ipv6 ospf packet
OSPFv3 packet related debugging is on for all interfaces
05:21:01 : OSPFv3: Sending, Ver:3, Type:1(Hello), Len:40, Router
ID:223.255.255.254, Area ID:0, Inst:0, on Po 255
05:21:03 : OSPFv3: Received, Ver:3, Type:1(Hello), Len:40, Router
ID:223.255.255.255, Area ID:0, Chksum:a177, Inst:0, from Vl 100
05:20:25 : OSPFv3: Sending, Ver:3, Type:4(LS Update), Len:580, Router
ID:223.255.255.254, Area ID:0, Inst:0, on Vl 1000
07:21:40 : OSPFv3: Received, Ver:3, Type:1(Hello), Len:40, Router ID:
223.255.255.254, Area ID:0, Chksum:af8f, Inst:0, from Te 1/6
Dell#
Command Fields
Lines Beginning
With or
Including
Description
OSPFv3... Debugging is on for all OSPFv3 packets and all interfaces.
05:21:01 Displays the time stamp.
Sending Ver:3 Sending OSPF3 version..
type: Displays the type of packet sent:
• 1 - Hello packet
• 2 - database description
• 3 - link state request
• 4 - link state update
• 5 - link state acknowledgement
• 7 - external LSA
• 8 - link-state advertisement (OSPFv3)
• 9 - link local LSA (OSPFv2), Intra-Area-Prex LSA (OSPFv3)
• 11 - grace LSA (OSPFv3)
Length: Displays the packet length.
Router ID: Displays the OSPF3 router ID.
Area ID: Displays the Area ID.
Chksum: Displays the OSPF3 checksum.
default-information originate
Congure the Dell Networking OS to generate a default external route into an OSPFv3 routing domain.
Syntax
default-information originate [always] [metric metric-value] [metric-type type-
value] [route-map map-name]
To return to the default values, use the no default-information originate command.
Parameters
always (OPTIONAL) Enter the keyword always to specify that default route information must
always be advertised.
metric metric-value (OPTIONAL) Enter the keyword metric then a number to congure a metric value for
the route. The range is from 1 to 16777214.
1168 Open Shortest Path First (OSPFv2 and OSPFv3)