Dell Command Line Reference Guide for the S4048–ON System 9.14.2.8

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debug ipv6 ospf packet

Display debug information and interface types on OSPF IPv6 packets.

Syntax
debug ipv6 ospf packet [interface] [vrf vrf-name] [detail]
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[/subport] information.
  • 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.
  • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094.
vrf vrf-name
Enter the keyword vrf to view debugging information on OSPF corresponding to that VRF.
detail
Enter the keyword detail to view detailed debugging information.
Command Modes
EXEC Privilege
Command History

This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC Networking OS Command Line Reference Guide.

Version
Description
9.14.1.0
The detailoption is introduced on the S4810 and S4820T.
9.13(0.0)
Added support for detailed debugging.
9.10(0.1)
Introduced on the S6010-ON and S4048T-ON.
9.10(0.0)
Introduced on the S3148.
9.10(0.0)
Introduced on the S6100-ON.
9.8(2.0)
Introduced on the S3100 series.
9.8(1.0)
Introduced on the Z9100-ON.
9.8(0.0P5)
Introduced on the S4048-ON.
9.8(0.0P2)
Introduced on the S3048-ON.
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
DellEMC# 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
DellEMC#
Example (detail)
DellEMC# debug ipv6 ospf packet te 0/7 detail

00:37:52 : OSPFv3: Rcv,V:3 Type:4(LSUpd) RId:10,130.254.101 Area:0 Inst:0 Len:96 Cksum:0x6779 #LSA:2
                        -LSA:ASExt Age:3600 LSId:0.0.0.1 RId:10.130.254.101 Seq:0x80000001
                            Met:20(E2) Opt:0x10(DN ) Prefix:9001::/64
                        -LSA:Router Age:1 LSId:0.0.0.0 RId:10.130.254.101 Seq:0x80000003
                            Flags:0x2(E) Opt:0x13(R E V6) #Links:1
                                -Type:TRNET Met:1 IntfId:1049476 NbrIntfId:1049476 NbrRId:10.160.3.37 from Te 0/7
DellEMC#
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
Length:
Displays the OSPFv3 packet length.
Router ID:
Displays the OSPFv3 router ID.
Area ID:
Displays the OSPFv3 area ID.
Chksum:
Displays the OSPFv3 checksum.

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