报文格式大全(V1.0)
目录
1. 协议地图 ...............................................................................................................................................................................................5
2. 链路层 ...................................................................................................................................................................................................5
2.1 以太帧格式 .................................................................................................................................................................................6
2.1.1 Ethernet Ⅱ 以太帧 .........................................................................................................................................................6
2.1.2 Netware 以太帧格式 .........................................................................................................................................................9
2.1.3 802.3 SAP 以太帧 ............................................................................................................................................................10
2.1.4 802.3 LLC SNAP 以太帧格式 ...........................................................................................................................................12
2.2 VLAN 帧格式 ...............................................................................................................................................................................14
2.3 QinQ 帧格式 ...............................................................................................................................................................................15
2.4 PPP 帧格式 .................................................................................................................................................................................17
2.5 PPPoE 报文格式 .........................................................................................................................................................................21
2.6 HDLC 帧格式 ...............................................................................................................................................................................27
2.7 ATM 信元格式 ............................................................................................................................................................................29
2.7.1 ATM 信元格式 .................................................................................................................................................................29
2.7.2 AAL5 多协议封装通用格式 ............................................................................................................................................31
2.7.3 IPoEoA/PPPoEoA 格式 .....................................................................................................................................................33
2.7.4 PPPoA 格式 ......................................................................................................................................................................33
2.7.5 ATM PWE3 封装格式 .......................................................................................................................................................34
2.8 STP/RSTP/MSTP 帧格式 ..............................................................................................................................................................34
2.9 RPR 帧格式 .................................................................................................................................................................................41
2.10 RRPP 帧封装格式 .....................................................................................................................................................................44
2.11 LACP 报文格式 .........................................................................................................................................................................47
2.12 以太 OAM 报文格式 ...............................................................................................................................................................53
2.13 ERPS 帧格式 .............................................................................................................................................................................59
2.14 LLDP 报文格式 ..........................................................................................................................................................................62
2.15 IS-IS 报文格式 ...........................................................................................................................................................................67
2.15.1 IS-IS 报文通用格式 ........................................................................................................................................................67
2.15.2 IS-IS Hello 消息格式 ......................................................................................................................................................71
2.15.3 IS-IS LSP 消息格式 .........................................................................................................................................................73
2.15.4 IS-IS SNP 消息格式 ........................................................................................................................................................75
3. MPLS 层 ................................................................................................................................................................................................77
3.1 MPLS 报文格式 ..........................................................................................................................................................................77
3.2 MPLS L2/L3VPN 报文结构 ..........................................................................................................................................................79
3.3 MPLS Ping/Tracert (MPLS Echo)报文格式 ..................................................................................................................................84
4. 网络层 .................................................................................................................................................................................................92
4.1 ARP/RARP 报文格式 ...................................................................................................................................................................92
4.2 GRE 报文格式 .............................................................................................................................................................................96
4.3 ICMP 报文格式 ...........................................................................................................................................................................98
4.3.1 ICMP 报文通用格式 ........................................................................................................................................................98
4.3.2 ICMP Echo Request/Reply 消息格式 ............................................................................................................................ 101
4.3.3 ICMP 目的不可达消息格式 ......................................................................................................................................... 103
4.3.4 ICMP 重定向消息格式 ................................................................................................................................................. 105
4.3.5 ICMP 超时消息格式 ..................................................................................................................................................... 106
4.3.6 ICMP 参数问题消息格式 ............................................................................................................................................. 107
4.3.7 ICMP 源端被关闭消息格式 ......................................................................................................................................... 108
4.4 ICMPv6 报文格式 .................................................................................................................................................................... 109
4.4.1 ICMPv6 报文通用格式 ................................................................................................................................................. 109
4.4.2 ICMPv6 回显请求/应答消息 ........................................................................................................................................ 112
4.4.3 ICMPv6 目的不可达消息 ............................................................................................................................................. 113
4.4.4 ICMPv6 重定向消息 ..................................................................................................................................................... 114
4.4.5 ICMPv6 超时消息 ......................................................................................................................................................... 116
4.4.6 ICMPv6 参数错误消息 ................................................................................................................................................. 117
4.4.7 ICMPv6 路由器请求（Router Solicitation）消息 ....................................................................................................... 118
4.4.8 ICMPv6 路由器通告消息 ............................................................................................................................................. 119
4.4.9 ICMPv6 邻居请求（Neighbor Solicitation）消息 ....................................................................................................... 123
4.4.10 ICMPv6 邻居通告消息 ............................................................................................................................................... 125
4.5 IGMP 报文格式 ....................................................................................................................................................................... 127
4.5.1 IGMPv1 报文格式 ......................................................................................................................................................... 127
4.5.2 IGMPv2 报文格式 ......................................................................................................................................................... 128
4.5.3 IGMPv3 报文格式 ......................................................................................................................................................... 130
4.6 IP in IP 报文格式...................................................................................................................................................................... 136
4.7 IP 报文格式 ............................................................................................................................................................................. 138
4.8 IPv6 报文格式 .......................................................................................................................................................................... 144
4.9 IPv6 in IP (6to4)报文格式 ........................................................................................................................................................ 146
4.10 MLD 报文格式 ....................................................................................................................................................................... 147
4.11 OSPF 报文格式 ...................................................................................................................................................................... 154
4.11.1 OSPF 报文头格式 ....................................................................................................................................................... 154
4.11.2 OSPF Hello 报文格式 .................................................................................................................................................. 155
4.11.3 OSPF DD 报文格式 ..................................................................................................................................................... 157
4.11.4 OSPF LSR 报文格式 ..................................................................................................................................................... 159
4.11.5 OSPF LSU 报文格式 .................................................................................................................................................... 161
4.11.6 OSPF LSAck 报文格式 ................................................................................................................................................. 168
4.12 OSPFv3 报文格式 .................................................................................................................................................................. 169
4.12.1 OSPFv3 报文头格式 ................................................................................................................................................... 170
4.12.2 OSPFv3 Hello 报文格式 .............................................................................................................................................. 171
4.12.3 OSPFv3 DD 报文格式 ................................................................................................................................................. 172
4.12.4 OSPFv3 LSR 报文格式 ................................................................................................................................................. 174
4.12.5 OSPFv3 LSU 报文格式 ................................................................................................................................................ 174
4.12.6 OSPFv3 LSAck 报文格式 ............................................................................................................................................. 187
4.13 PIM 报文格式 ........................................................................................................................................................................ 187
4.13.1 PIM 报文通用格式 ..................................................................................................................................................... 188
4.13.2 PIM Hello 消息格式 .................................................................................................................................................... 189
4.13.3 PIM Register 消息格式 ............................................................................................................................................... 191
4.13.4 PIM Register-Stop 消息格式 ....................................................................................................................................... 193
4.13.5 PIM Join/Prune 消息格式 ........................................................................................................................................... 195
4.13.6 PIM Graft/Graft-Ack 消息格式 ................................................................................................................................... 198
4.13.7 PIM Bootstrap 消息格式 ............................................................................................................................................ 201
4.13.8 PIM Assert 消息格式 .................................................................................................................................................. 203
4.13.9 PIM C-RP Advertisement 消息格式 ............................................................................................................................ 205
4.14 RSVP 报文格式 ...................................................................................................................................................................... 208
4.15 VRRP 报文格式 ...................................................................................................................................................................... 217
5. 传输层 .............................................................................................................................................................................................. 220
5.1 TCP 报文格式 .......................................................................................................................................................................... 221
5.2 UDP 报文格式 ......................................................................................................................................................................... 229
5.3 SCTP 报文格式 ........................................................................................................................................................................ 230
5.3.1 SCTP 通用报文格式 ...................................................................................................................................................... 231
5.3.2 SCTP ABORT 报文格式 ................................................................................................................................................. 234
5.3.3 SCTP COOKIE ACK 格式 ................................................................................................................................................. 235
5.3.4 SCTP COOKIE ECHO 数据块格式 .................................................................................................................................. 236
5.3.5 SCTP DATA 数据块格式 ................................................................................................................................................ 237
5.3.6 SCTP ERROR 数据块格式 .............................................................................................................................................. 239
5.3.7 SCTP HEARTBEAT 数据块格式 ...................................................................................................................................... 243
5.3.8 SCTP HEARTBEAT ACK 数据块格式 ............................................................................................................................... 244
5.3.9 SCTP INIT 数据块格式 .................................................................................................................................................. 245
5.3.10 SCTP INIT ACK 数据块格式 ......................................................................................................................................... 248
5.3.11 SCTP SACK 数据块格式 .............................................................................................................................................. 250
5.3.12 SCTP SHUTDOWN 消息格式 ....................................................................................................................................... 253
5.3.13 SCTP SHUTDOWN ACK 数据块格式 ........................................................................................................................... 253
5.3.14 SCTP SHUTDOWN COMPLETE 数据块格式 ................................................................................................................ 253
6. 应用层 .............................................................................................................................................................................................. 253
6.1 1588v2（PTP）报文格式 ........................................................................................................................................................ 254
6.1.1 1588v2（PTP）报文通用格式 ..................................................................................................................................... 255
6.1.2 1588v2 Sync 消息和 Delay_Req 消息 .......................................................................................................................... 258
6.1.3 1588v2 Follow_Up 消息 ............................................................................................................................................... 262
6.1.4 1588v2 Delay_Resp 消息 .............................................................................................................................................. 265
6.1.5 1588v2 Pdelay_Req 消息 .............................................................................................................................................. 269
6.1.6 1588v2 Pdelay_Resp 消息 ............................................................................................................................................ 273
6.1.7 1588v2 Pdelay_Resp_Follow_Up 消息 ......................................................................................................................... 276
6.1.8 1588v2 Signaling 消息 .................................................................................................................................................. 280
6.1.9 1588v2 Management 消息 ........................................................................................................................................... 283
6.2 BFD 控制报文格式 .................................................................................................................................................................. 286
6.3 BGP 报文格式 .......................................................................................................................................................................... 292
6.3.1 BGP 报文头基本格式（RFC4271） ............................................................................................................................. 292
6.3.2 BGP OPEN 报文格式 ..................................................................................................................................................... 293
6.3.3 BGP UPDATE 报文格式 ................................................................................................................................................. 297
6.3.4 BGP 的 NOTIFICATION 报文格式 .................................................................................................................................. 302
6.3.5 BGP KEEPALIVE 报文格式 ............................................................................................................................................. 307
6.3.6 BGP 的 REFRESH 报文格式 .......................................................................................................................................... 308
6.4 BOOTP 报文格式 ..................................................................................................................................................................... 309
6.5 DHCP 报文格式 ....................................................................................................................................................................... 312
6.6 DHCPv6 报文格式.................................................................................................................................................................... 318
6.7 Diameter 协议报文格式 ......................................................................................................................................................... 324
6.8 DNS 报文格式 .......................................................................................................................................................................... 328
6.9 IP FPM 报文格式 ..................................................................................................................................................................... 333
6.10 IPSec 报文格式 ...................................................................................................................................................................... 338
6.11 L2TP 报文格式 ....................................................................................................................................................................... 344
6.12 MPLS LDP 报文格式 .............................................................................................................................................................. 347
6.13 MSDP 报文格式 ..................................................................................................................................................................... 361
6.14 NetStream 报文格式 ............................................................................................................................................................. 364
6.15 RIP 报文格式 ......................................................................................................................................................................... 372
6.16 RIPng 的报文格式 ................................................................................................................................................................. 376
6.17 NTP 报文格式 ........................................................................................................................................................................ 378
6.18 RADIUS 报文格式 .................................................................................................................................................................. 382
6.19 SNMP 报文格式 ..................................................................................................................................................................... 390
6.19.1 SNMPv1 Packet FormatSNMPv1 报文格式 ................................................................................................................ 390
6.19.2 SNMPv2c Packet FormatSNMPv2c 报文格式 ............................................................................................................. 393
6.19.3 SNMPv3 报文格式 ...................................................................................................................................................... 396
6.20 TWAMP 报文格式 ................................................................................................................................................................. 399
