H Hex Packet Decoder

10,704,242 packets decoded

fe80::2 → fe80::1 OSPF DB Description

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
C2	00	68	B3	00	01	C2	01	68	B3	00	01	86	DD	6E	00
00	00	00	34	33	01	FE	80	00	00	00	00	00	00	00	00
00	00	00	00	00	02	FE	80	00	00	00	00	00	00	00	00
00	00	00	00	00	01	59	04	00	00	00	00	01	00	00	00
00	15	8F	74	57	E3	C2	D4	13	EF	5E	F1	FF	13	03	02
00	1C	02	02	02	02	00	00	00	01	E9	DF	00	00	00	00
00	13	05	DC	00	01	00	00	0B	93

4 protocols in packet (106 bytes):

Ethernet

IPv6

OSPF

Frame 1: 106 bytes on wire (848 bits)
- Section number: 1
- Interface id: 0 (Interface, hpd0)
  - Interface name: Interface, hpd0
- Encapsulation type: Ethernet (1)
- Arrival Time: Mar 10, 2026 15:35:47.000001000 CET
- UTC Arrival Time: Mar 10, 2026 14:35:47.000001000 UTC
- Epoch Arrival Time: 1773153347.000001000
- Time shift for this packet: 0.000000000 seconds
- Time delta from previous captured frame: 0.000000000 seconds
- Time delta from previous displayed frame: 0.000000000 seconds
- Time since reference or first frame: 0.000000000 seconds
- Frame Number: 1
- Frame Length: 106 bytes (848 bits)
- Capture Length: 106 bytes (848 bits)
- Frame is marked: False
- Frame is ignored: False
- Protocols in frame: eth:ethertype:ipv6:ah:ospf
Ethernet II
- Destination: c2:00:68:b3:00:01 (c2:00:68:b3:00:01)
  - .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
  - .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
- Source: c2:01:68:b3:00:01 (c2:01:68:b3:00:01)
  - .... ..1. .... .... .... .... = LG bit: Locally administered address (this is NOT the factory default)
  - .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
- Type: IPv6 (0x86dd)
- Stream index: 0
Internet Protocol Version 6
- 0110 .... = Version: 6
- .... 1110 0000 .... .... .... .... .... = Traffic Class: 0xe0 (DSCP: CS7, ECN: Not-ECT)
  - .... 1110 00.. .... .... .... .... .... = Differentiated Services Codepoint: Class Selector 7 (56)
  - .... .... ..00 .... .... .... .... .... = Explicit Congestion Notification: Not ECN-Capable Transport (0)
- .... 0000 0000 0000 0000 0000 = Flow Label: 0x00000
- Payload Length: 52
- Next Header: Authentication Header (51)
- Hop Limit: 1
- Source Address: fe80::2
  - Address Space: Link-Local Unicast
  - Special-Purpose Allocation: Link-Local Unicast
    - Source: True
    - Destination: True
    - Forwardable: False
    - Globally Reachable: False
    - Reserved-by-Protocol: True
- Destination Address: fe80::1
  - Address Space: Link-Local Unicast
  - Special-Purpose Allocation: Link-Local Unicast
    - Source: True
    - Destination: True
    - Forwardable: False
    - Globally Reachable: False
    - Reserved-by-Protocol: True
- Stream index: 0
- Authentication Header
  - Next header: OSPF IGP (89)
  - Length: 4 (24 bytes)
  - Reserved: 0000
  - AH SPI: 0x00000100
  - AH Sequence: 21
  - AH ICV: 8f7457e3c2d413ef5ef1ff13
Open Shortest Path First
- OSPF Header
  - Version: 3
  - Message Type: DB Description (2)
  - Packet Length: 28
  - Source OSPF Router: 2.2.2.2
  - Area ID: 0.0.0.1
  - Checksum: 0xe9df [correct]
  - Instance ID: IPv6 unicast AF (0)
  - Reserved: 00
- OSPF DB Description
  - Reserved: 00
  - Options: 0x000013, R, E, V6
    - .... .... .... .0.. .... .... = AT: Not set
    - .... .... .... ..0. .... .... = L: Not set
    - .... .... .... ...0 .... .... = AF: Not set
    - .... .... .... .... ..0. .... = DC: Not set
    - .... .... .... .... ...1 .... = R: Set
    - .... .... .... .... .... 0... = N: Not set
    - .... .... .... .... .... .0.. = MC: Not set
    - .... .... .... .... .... ..1. = E: Set
    - .... .... .... .... .... ...1 = V6: Set
  - Interface MTU: 1500
  - Reserved: 00
  - DB Description: 0x01, (MS) Master
    - .... 0... = (R) OOBResync: Not set
    - .... .0.. = (I) Init: Not set
    - .... ..0. = (M) More: Not set
    - .... ...1 = (MS) Master: Yes
  - DD Sequence: 2963

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
C2	00	68	B3	00	01	C2	01	68	B3	00	01	86	DD	6E	00
00	00	00	34	33	01	FE	80	00	00	00	00	00	00	00	00
00	00	00	00	00	02	FE	80	00	00	00	00	00	00	00	00
00	00	00	00	00	01	59	04	00	00	00	00	01	00	00	00
00	15	8F	74	57	E3	C2	D4	13	EF	5E	F1	FF	13	03	02
00	1C	02	02	02	02	00	00	00	01	E9	DF	00	00	00	00
00	13	05	DC	00	01	00	00	0B	93

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
C2	00	68	B3	00	01	C2	01	68	B3	00	01	86	DD	6E	00
00	00	00	34	33	01	FE	80	00	00	00	00	00	00	00	00
00	00	00	00	00	02	FE	80	00	00	00	00	00	00	00	00
00	00	00	00	00	01	59	04	00	00	00	00	01	00	00	00
00	15	8F	74	57	E3	C2	D4	13	EF	5E	F1	FF	13	03	02
00	1C	02	02	02	02	00	00	00	01	E9	DF	00	00	00	00
00	13	05	DC	00	01	00	00	0B	93

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
C2	00	68	B3	00	01	C2	01	68	B3	00	01	86	DD	6E	00
00	00	00	34	33	01	FE	80	00	00	00	00	00	00	00	00
00	00	00	00	00	02	FE	80	00	00	00	00	00	00	00	00
00	00	00	00	00	01	59	04	00	00	00	00	01	00	00	00
00	15	8F	74	57	E3	C2	D4	13	EF	5E	F1	FF	13	03	02
00	1C	02	02	02	02	00	00	00	01	E9	DF	00	00	00	00
00	13	05	DC	00	01	00	00	0B	93