Service Manual

• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the
slot/port information.
• For a port channel interface, enter the keywords port-channel then a
number.
The range is from 1 to 128.
• For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
Command Modes EXEC Privilege
Command History
This guide is platform-specic. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.2(1.0) Introduced on the Z9500.
9.1.(0.0) Introduced on the S4810 and Z9000.
8.3.19.0 Introduced on the S4820T.
7.8.1.0 Added support for C-Series.
7.4.1.0 Introduced on E-Series.
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 1/6/1
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)
Open Shortest Path First (OSPFv2 and OSPFv3)
985