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Dell PowerEdge FN I/O Module Command Line Reference Guide 9.10(0.0)

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debug ipv6 ospf bfd

Display debug information and interface types for BFD on OSPF IPv6 packets.

Syntax

[no] debug ipv6 ospf bfd [ interface]

To cancel the debug command, use the no debug ipv6 ospf command.

Parameters

interface

(OPTIONAL) Enter one of the following keywords and slot/port or number information:

For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet 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 tunnel interface, enter the keyword tunnel then a number. The range is from 1 to 16383.
For a VLAN, enter the keyword vlan then a number from 1 to 4094.

Command Modes

EXEC Privilege

Supported Modes

Full—Switch

Command History

Version	Description
9.9(0.0)	Introduced on the FN IOM.
9.2(0.0)	Introduced on the MXL 10/40GbE Switch IO Module.

Usage Information

The following section describes the 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..

Example

Dell(conf-if-te-0/2)#do debug ipv6 ospf bfd te 0/2
                                             OSPFv3 bfd related debugging is on for TenGigabitEthernet 0/2
                                             00:59:26 : OSPFv3INFO: Received Interface mode bfd config command on interface Te 0/2 Enable 1, interval 0, min_rx 0, Multiplier
                                             0, role 0, Disable 0
                                             00:59:26 : OSPFv3INFO: Enabling BFD on interface Te 0/2 Cmd Add Session
                                             00:59:27 : OSPFv3INFO: Enabling BFD for NBRIP fe80:0000:0000:0000:0201:e8ff:fe8b:7720
                                             00:59:27 : OSPFv3INFO: Completed Enabling BFD on interface Te 0/2
                                             00:59:27 : OSPFv3INFO: Completed Interface mode BFD configuration on Te 0/2!!
                                             00:59:27 : OSPFv3INFO: Enabling BFD for NBRIP fe80:0000:0000:0000:0201:e8ff:fe8b:7720
                                             00:59:27 : OSPFv3INFO: Ospf3_register_bfd ospf key 27648 
                                             00:59:27 : OSPFv3INFO: OSPFV3 Enabling BFD for NBRIP fe80:0000:0000:0000:0201:e8ff:fe8b:7720 Interface Te 0/2 IfIndex 34145282
                                             00:59:27 : OSPFv3INFO: BFD parameters interval 100 min_rx 100 mult 3 role active
                                             00:59:27 : OSPFv3INFO: BFD parameters interval 100 min_rx 100 mult 3 role active
                                             00:59:27 : OSPFv3INFO: Completed Enabling BFD for NBRIP fe80:0000:0000:0000:0201:e8ff:fe8b:7720
                                             Aug 25 11:19:59: %STKUNIT0-M:CP %BFDMGR-1-BFD_STATE_CHANGE: Changed session state to Init for neighbor fe80::201:e8ff:fe8b:7720
                                             on interface Te 0/2 (diag: NBR_DN)
                                             Aug 25 11:20:00: %STKUNIT0-M:CP %BFDMGR-1-BFD_STATE_CHANGE: Changed session state to Up for neighbor fe80::201:e8ff:fe8b:7720
                                             on interface Te 0/2 (diag: NO_DIAG)
                                             00:59:45 : OSPFv3INFO: OSPFV3 got BFD msg
                                             00:59:45 : OSPFv3INFO: Bfd Msg Type Up for interface Te 0/2
                                             00:59:45 : OSPFv3INFO: OSPFV3 updating NBR state