OSPF基础介绍
一.RIP的缺陷
1.以跳数评估的路由并非最优路径
2.最大跳数16导致网络尺度小
3.收敛速度慢
4.更新发送全部路由表浪费网络资源
二.OSPF基本原理
1.什么是OSPF
a>.OSPF（Open Shortest Path First,开放最短路径有限）是IETF开发的基于链路状态的自治系统内部路由协议；
b>.OSPF仅传播对端设备不具备的路由信息，网络收敛迅速，并有效避免了网络资源浪费；
c>.OSPF直接工作于IP层之上，IP协议号为89；
d>.OSPF以组播地址发送协议包；
2. OSPF协议工作过程概述
a>.寻找邻居；
b>.建立邻接关系；
注意：上图中的DR和BDR是用来管理一个单区域的，上图中邻接关系数是10，如果都让OSPF来管理是会有很大的负载的，这个时候选举出DR和BDR（DR是管理者，当DR坏掉是有BDR路由器来取得所有权进行管理）来管理这些单区域，多条链路是的话需要选举出来DR和BDR，单挑链路是没有必要选举的，因为没有那么大的负载。
DR和BDR选举
DR,BDR选举规则总结：
1>.选举接口优先级，优先级越大越优先，被选DR，优先级第二，被选BDR.
2>.如果优先级一样，选route-id,越大优先.
3>.如果路由器没有设置route-id，那么选接口的ip地址，越大越优先。
注意：一个单区域中可以没有BDR，但是必须有DR!
c>.链路状态信息传递;
d.路由计算
3.OSPF协议分区域管理
4.OSPF协议区域LSA发布
三.配置OSPF
配置下图实验，让公司总部这太电脑能够访问各个机房的主机！
配置过程如下：
"兆维机房"配置如下：
1 "兆维机房"配置如下： 2 [Huawei]sysname zhaowei 3 [zhaowei]interface LoopBack 1 4 [zhaowei-LoopBack1]ip address 172.16.1.1 24 5 [zhaowei-LoopBack1]quit 6 [zhaowei]interface Ethernet 0/0/0 7 [zhaowei-Ethernet0/0/0]ip address 192.168.1.1 24 8 [zhaowei-Ethernet0/0/0]undo shutdown 9 [zhaowei-Ethernet0/0/0]quit 10 [zhaowei]interface Ethernet 0/0/0 11 [zhaowei-Ethernet0/0/0]ospf dr-priority 100 #设置优先级为100，这样使得其优先级最高，成为DR路由器 12 [zhaowei-Ethernet0/0/0]quit 13 [zhaowei]router id 1.1.1.1 14 [zhaowei]ospf 100 #配置进程号，这个可以自定义 15 [zhaowei-ospf-100]area 0 #定义区域 16 [zhaowei-ospf-100-area-0.0.0.0]network 192.168.1.0 0.0.0.255 #这个掩码（0.0.0.255）=广播地址（255.255.255.0）-这个 17 18 网段的子网掩码（255.255.255.0） 19 [zhaowei-ospf-100-area-0.0.0.0]network 172.16.1.1 0.0.0.0 #向外面宣告这个地址
"鲁谷机房"配置如下：
1 [Huawei]sysname lugu 2 [lugu]interface LoopBack 1 3 [lugu-LoopBack1]ip address 172.16.1.2 24 4 [lugu-LoopBack1]quit 5 [lugu]interface Ethernet 0/0/0 6 [lugu-Ethernet0/0/0]ip address 192.168.1.2 24 7 [lugu-Ethernet0/0/0]undo shutdown 8 [lugu-Ethernet0/0/0]quit 9 [lugu]router id 2.2.2.2 #配置路由的ID 10 [lugu]ospf 100 11 [lugu-ospf-100]area 0 12 [lugu-ospf-100-area-0.0.0.0]network 192.168.1.0 0.0.0.255 13 [lugu-ospf-100-area-0.0.0.0]network 172.16.1.2 0.0.0.0
"清华园机房"配置如下：
1 [Huawei]sysname qinghuayuan 2 [qinghuayuan]interface Ethernet 0/0/1 3 [qinghuayuan-Ethernet0/0/1]ip address 172.30.1.254 24 4 [qinghuayuan-Ethernet0/0/1]undo shutdown 5 [qinghuayuan-Ethernet0/0/1]quit 6 [qinghuayuan]interface Ethernet 0/0/0 7 [qinghuayuan-Ethernet0/0/0]ip address 192.168.1.3 24 8 [qinghuayuan-Ethernet0/0/0]undo shutdown 9 [qinghuayuan-Ethernet0/0/0]quit 10 [qinghuayuan]router id 3.3.3.3 11 [qinghuayuan]ospf 100 12 [qinghuayuan-ospf-100]area 0 13 [qinghuayuan-ospf-100-area-0.0.0.0]network 192.168.1.0 0.0.0.255 14 [qinghuayuan-ospf-100-area-0.0.0.0]network 172.30.1.0 0.0.0.255
"廊坊机房"配置如下：
1 [Huawei]sysname langfang 2 [langfang]interface LoopBack 1 3 [langfang-LoopBack1]ip address 172.16.1.4 24 4 [langfang-LoopBack1]quit 5 [langfang]interface Ethernet 0/0/0 6 [langfang-Ethernet0/0/0]ip address 192.168.1.4 24 7 [langfang-Ethernet0/0/0]undo shutdown 8 [langfang-Ethernet0/0/0]quit 9 [langfang]router id 4.4.4.4 10 [langfang]ospf 100 11 [langfang-ospf-100]area 0 12 [langfang-ospf-100-area-0.0.0.0]network 192.168.1.0 0.0.0.255 13 [langfang-ospf-100-area-0.0.0.0]network 172.16.1.4 0.0.0.0
"高碑店机房"配置如下：
1 [Huawei]sysname gaobeidian 2 [gaobeidian]interface LoopBack 1 3 [gaobeidian-LoopBack1]ip address 172.16.1.5 24 4 [gaobeidian-LoopBack1]quit 5 [gaobeidian]interface Ethernet 0/0/0 6 [gaobeidian-Ethernet0/0/0]ip address 192.168.1.5 24 7 [gaobeidian-Ethernet0/0/0]undo shutdown 8 [gaobeidian-Ethernet0/0/0]quit 9 [gaobeidian]router id 5.5.5.5 10 [gaobeidian]ospf 100 11 [gaobeidian-ospf-100]area 0 12 [gaobeidian-ospf-100-area-0.0.0.0]network 192.168.1.0 0.0.0.255 13 [gaobeidian-ospf-100-area-0.0.0.0]network 172.16.1.5 0.0.0.0
"双桥机房"配置如下：
1 [Huawei]sysname shuangqiao 2 [shuangqiao]interface LoopBack 1 3 [shuangqiao-LoopBack1]ip address 172.16.1.6 24 4 [shuangqiao-LoopBack1]quit 5 [shuangqiao]interface Ethernet 0/0/0 6 [shuangqiao-Ethernet0/0/0]ip address 192.168.1.6 24 7 [shuangqiao-Ethernet0/0/0]undo shutdown 8 [shuangqiao-Ethernet0/0/0]quit 9 [shuangqiao]interface Ethernet 0/0/0 10 [shuangqiao-Ethernet0/0/0]ospf dr-priority 50 11 [shuangqiao-Ethernet0/0/0]quit 12 [shuangqiao]router id 6.6.6.6 13 [shuangqiao]ospf 100 14 [shuangqiao-ospf-100]area 0 15 [shuangqiao-ospf-100-area-0.0.0.0]network 192.168.1.0 0.0.0.255 16 [shuangqiao-ospf-100-area-0.0.0.0]network 172.16.1.6 0.0.0.0
公司总部电脑测试结果如下:
1 PC>ipconfig 2 3 Link local IPv6 address...........: fe80::5689:98ff:fe86:12b 4 IPv6 address......................: :: / 128 5 IPv6 gateway......................: :: 6 IPv4 address......................: 172.30.1.3 7 Subnet mask.......................: 255.255.255.0 8 Gateway...........................: 172.30.1.254 9 Physical address..................: 54-89-98-86-01-2B 10 DNS server........................: 11 12 PC>ping 192.168.1.1 13 14 Ping 192.168.1.1: 32 data bytes, Press Ctrl_C to break 15 From 192.168.1.1: bytes=32 seq=1 ttl=254 time=32 ms 16 From 192.168.1.1: bytes=32 seq=2 ttl=254 time=46 ms 17 From 192.168.1.1: bytes=32 seq=3 ttl=254 time=47 ms 18 From 192.168.1.1: bytes=32 seq=4 ttl=254 time=31 ms 19 From 192.168.1.1: bytes=32 seq=5 ttl=254 time=47 ms 20 21 --- 192.168.1.1 ping statistics --- 22 5 packet(s) transmitted 23 5 packet(s) received 24 0.00% packet loss 25 round-trip min/avg/max = 31/40/47 ms 26 27 PC>ping 172.16.1.1 28 29 Ping 172.16.1.1: 32 data bytes, Press Ctrl_C to break 30 From 172.16.1.1: bytes=32 seq=1 ttl=254 time=47 ms 31 From 172.16.1.1: bytes=32 seq=2 ttl=254 time=63 ms 32 From 172.16.1.1: bytes=32 seq=3 ttl=254 time=78 ms 33 From 172.16.1.1: bytes=32 seq=4 ttl=254 time=47 ms 34 From 172.16.1.1: bytes=32 seq=5 ttl=254 time=47 ms 35 36 --- 172.16.1.1 ping statistics --- 37 5 packet(s) transmitted 38 5 packet(s) received 39 0.00% packet loss 40 round-trip min/avg/max = 47/56/78 ms 41 42 PC>ping 172.16.1.2 43 44 Ping 172.16.1.2: 32 data bytes, Press Ctrl_C to break 45 From 172.16.1.2: bytes=32 seq=1 ttl=254 time=63 ms 46 From 172.16.1.2: bytes=32 seq=2 ttl=254 time=62 ms 47 From 172.16.1.2: bytes=32 seq=3 ttl=254 time=47 ms 48 From 172.16.1.2: bytes=32 seq=4 ttl=254 time=47 ms 49 From 172.16.1.2: bytes=32 seq=5 ttl=254 time=63 ms 50 51 --- 172.16.1.2 ping statistics --- 52 5 packet(s) transmitted 53 5 packet(s) received 54 0.00% packet loss 55 round-trip min/avg/max = 47/56/63 ms 56 57 PC>ping 172.16.1.4 58 59 Ping 172.16.1.4: 32 data bytes, Press Ctrl_C to break 60 From 172.16.1.4: bytes=32 seq=1 ttl=254 time=93 ms 61 From 172.16.1.4: bytes=32 seq=2 ttl=254 time=46 ms 62 From 172.16.1.4: bytes=32 seq=3 ttl=254 time=62 ms 63 From 172.16.1.4: bytes=32 seq=4 ttl=254 time=46 ms 64 From 172.16.1.4: bytes=32 seq=5 ttl=254 time=47 ms 65 66 --- 172.16.1.4 ping statistics --- 67 5 packet(s) transmitted 68 5 packet(s) received 69 0.00% packet loss 70 round-trip min/avg/max = 46/58/93 ms 71 72 PC>ping 172.16.1.5 73 74 Ping 172.16.1.5: 32 data bytes, Press Ctrl_C to break 75 From 172.16.1.5: bytes=32 seq=1 ttl=254 time=94 ms 76 From 172.16.1.5: bytes=32 seq=2 ttl=254 time=47 ms 77 From 172.16.1.5: bytes=32 seq=3 ttl=254 time=47 ms 78 From 172.16.1.5: bytes=32 seq=4 ttl=254 time=47 ms 79 From 172.16.1.5: bytes=32 seq=5 ttl=254 time=47 ms 80 81 --- 172.16.1.5 ping statistics --- 82 5 packet(s) transmitted 83 5 packet(s) received 84 0.00% packet loss 85 round-trip min/avg/max = 47/56/94 ms 86 87 PC>
四.OSPF常用的调试命令
1.查看OSPF摘要信息
1 <qinghuayuan>display ospf brief 2 3 OSPF Process 100 with Router ID 3.3.3.3 4 OSPF Protocol Information 5 6 RouterID: 3.3.3.3 Border Router: 7 Multi-VPN-Instance is not enabled 8 Global DS-TE Mode: Non-Standard IETF Mode 9 Spf-schedule-interval: max 10000ms, start 500ms, hold 1000ms 10 Default ASE parameters: Metric: 1 Tag: 1 Type: 2 11 Route Preference: 10 12 ASE Route Preference: 150 13 SPF Computation Count: 7 14 RFC 1583 Compatible 15 Retransmission limitation is disabled 16 Area Count: 1 Nssa Area Count: 0 17 ExChange/Loading Neighbors: 0 18 19 Area: 0.0.0.0 (MPLS TE not enabled) 20 Authtype: None Area flag: Normal 21 SPF scheduled Count: 7 22 ExChange/Loading Neighbors: 0 23 Router ID conflict state: Normal 24 25 Interface: 172.30.1.254 (Ethernet0/0/1) 26 Cost: 1 State: DR Type: Broadcast MTU: 1500 27 Priority: 1 28 Designated Router: 172.30.1.254 29 Backup Designated Router: 0.0.0.0 30 Timers: Hello 10 , Dead 40 , Poll 120 , Retransmit 5 , Transmit Delay 1 31 32 Interface: 192.168.1.3 (Ethernet0/0/0) 33 Cost: 1 State: DROther Type: Broadcast MTU: 1500 34 Priority: 1 35 Designated Router: 192.168.1.1 36 Backup Designated Router: 192.168.1.2 37 Timers: Hello 10 , Dead 40 , Poll 120 , Retransmit 5 , Transmit Delay 1 38 <qinghuayuan>
2.查看启动OSPF的接口信息
1 <qinghuayuan>display ospf interface 2 3 OSPF Process 100 with Router ID 3.3.3.3 4 Interfaces 5 6 Area: 0.0.0.0 (MPLS TE not enabled) 7 IP Address Type State Cost Pri DR BDR 8 172.30.1.254 Broadcast DR 1 1 172.30.1.254 0.0.0.0 9 192.168.1.3 Broadcast DROther 1 1 192.168.1.1 192.168.1.2 10 11 <qinghuayuan>
3.查看OSPF出错信息
1 <qinghuayuan>display ospf error 2 3 OSPF Process 100 with Router ID 3.3.3.3 4 OSPF error statistics 5 6 General packet errors: 7 0 : IP: received my own packet 0 : Bad packet 8 0 : Bad version 0 : Bad checksum 9 0 : Bad area id 0 : Drop on unnumbered interface 10 0 : Bad virtual link 0 : Bad authentication type 11 0 : Bad authentication key 0 : Packet too small 12 0 : Packet size > ip length 0 : Transmit error 13 0 : Interface down 0 : Unknown neighbor 14 0 : Bad net segment 0 : Extern option mismatch 15 0 : Router id confusion 16 17 HELLO packet errors: 18 0 : Netmask mismatch 0 : Hello timer mismatch 19 0 : Dead timer mismatch 0 : Virtual neighbor unknown 20 0 : NBMA neighbor unknown 0 : Invalid Source Address 21 22 DD packet errors: 23 0 : Neighbor state low 0 : Unknown LSA type 24 0 : MTU option mismatch 25 26 LS ACK packet errors: 27 0 : Neighbor state low 0 : Unknown LSA type 28 29 LS REQ packet errors: 30 0 : Neighbor state low 0 : Empty request 31 0 : Bad request 32 33 LS UPD packet errors: 34 0 : Neighbor state low 0 : Newer self-generate LSA 35 0 : LSA checksum bad 3 : Received less recent LSA 36 0 : Unknown LSA type 37 38 Opaque errors: 39 0 : 9-out of flooding scope 0 : 10-out of flooding scope 40 0 : 11-out of flooding scope 0 : Unkown TLV type 41 42 Retransmission for packet over Limitation errors: 43 0 : Number for DD Packet 0 : Number for Update Packet 44 0 : Number for Request Packet 45 46 Configuration errors: 47 0 : Tunnel cost mistake 48 <qinghuayuan>
4.查看OSPF包调试信息
1 <qinghuayuan>terminal debugging #开启调试模式 2 <qinghuayuan>debugging ospf packet #查看OSPF调试包 3 <qinghuayuan> 4 Apr 15 2017 15:59:59.450.1-08:00 qinghuayuan RM/6/RMDEBUG: 5 FileID: 0x70178024 Line: 2218 Level: 0x20 6 OSPF 100: RECV Packet. Interface: Ethernet0/0/0 7 Apr 15 2017 15:59:59.450.2-08:00 qinghuayuan RM/6/RMDEBUG: Source Address: 192.1 8 68.1.1 9 Apr 15 2017 15:59:59.450.3-08:00 qinghuayuan RM/6/RMDEBUG: Destination Address: 10 224.0.0.5 11 Apr 15 2017 15:59:59.450.4-08:00 qinghuayuan RM/6/RMDEBUG: Ver# 2, Type: 1 (Hell 12 o) 13 Apr 15 2017 15:59:59.450.5-08:00 qinghuayuan RM/6/RMDEBUG: Length: 64, Router: 1 14 .1.1.1 15 Apr 15 2017 15:59:59.450.6-08:00 qinghuayuan RM/6/RMDEBUG: Area: 0.0.0.0, Chksum 16 : 4ea9 17 Apr 15 2017 15:59:59.450.7-08:00 qinghuayuan RM/6/RMDEBUG: AuType: 00 18 Apr 15 2017 15:59:59.450.8-08:00 qinghuayuan RM/6/RMDEBUG: Key(ascii): 0 0 0 0 0 19 0 0 0 20 Apr 15 2017 15:59:59.450.9-08:00 qinghuayuan RM/6/RMDEBUG: Net Mask: 255.255.255 21 .0 22 Apr 15 2017 15:59:59.450.10-08:00 qinghuayuan RM/6/RMDEBUG: Hello Int: 10, Optio 23 n: _E_ 24 Apr 15 2017 15:59:59.450.11-08:00 qinghuayuan RM/6/RMDEBUG: Rtr Priority: 100, D 25 ead Int: 40 26 Apr 15 2017 15:59:59.450.12-08:00 qinghuayuan RM/6/RMDEBUG: DR: 192.168.1.1 27 Apr 15 2017 15:59:59.450.13-08:00 qinghuayuan RM/6/RMDEBUG: BDR: 192.168.1.2 28 Apr 15 2017 15:59:59.450.14-08:00 qinghuayuan RM/6/RMDEBUG: # Attached Neighbors 29 : 5 30 Apr 15 2017 15:59:59.450.15-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 2.2.2.2 31 Apr 15 2017 15:59:59.450.16-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 3.3.3.3 32 Apr 15 2017 15:59:59.450.17-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 4.4.4.4 33 Apr 15 2017 15:59:59.450.18-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 5.5.5.5 34 Apr 15 2017 15:59:59.450.19-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 6.6.6.6 35 Apr 15 2017 15:59:59.450.20-08:00 qinghuayuan RM/6/RMDEBUG: 36 Apr 15 2017 15:59:59.630.1-08:00 qinghuayuan RM/6/RMDEBUG: 37 FileID: 0x70178024 Line: 2218 Level: 0x20 38 OSPF 100: RECV Packet. Interface: Ethernet0/0/0 39 Apr 15 2017 15:59:59.630.2-08:00 qinghuayuan RM/6/RMDEBUG: Source Address: 192.1 40 68.1.6 41 Apr 15 2017 15:59:59.630.3-08:00 qinghuayuan RM/6/RMDEBUG: Destination Address: 42 224.0.0.5 43 Apr 15 2017 15:59:59.630.4-08:00 qinghuayuan RM/6/RMDEBUG: Ver# 2, Type: 1 (Hell 44 o) 45 Apr 15 2017 15:59:59.630.5-08:00 qinghuayuan RM/6/RMDEBUG: Length: 64, Router: 6 46 .6.6.6 47 Apr 15 2017 15:59:59.630.6-08:00 qinghuayuan RM/6/RMDEBUG: Area: 0.0.0.0, Chksum 48 : 4edb 49 Apr 15 2017 15:59:59.630.7-08:00 qinghuayuan RM/6/RMDEBUG: AuType: 00 50 Apr 15 2017 15:59:59.630.8-08:00 qinghuayuan RM/6/RMDEBUG: Key(ascii): 0 0 0 0 0 51 0 0 0 52 Apr 15 2017 15:59:59.630.9-08:00 qinghuayuan RM/6/RMDEBUG: Net Mask: 255.255.255 53 .0 54 Apr 15 2017 15:59:59.630.10-08:00 qinghuayuan RM/6/RMDEBUG: Hello Int: 10, Optio 55 n: _E_ 56 Apr 15 2017 15:59:59.630.11-08:00 qinghuayuan RM/6/RMDEBUG: Rtr Priority: 50, De 57 ad Int: 40 58 Apr 15 2017 15:59:59.630.12-08:00 qinghuayuan RM/6/RMDEBUG: DR: 192.168.1.1 59 Apr 15 2017 15:59:59.630.13-08:00 qinghuayuan RM/6/RMDEBUG: BDR: 192.168.1.2 60 Apr 15 2017 15:59:59.630.14-08:00 qinghuayuan RM/6/RMDEBUG: # Attached Neighbors 61 : 5 62 Apr 15 2017 15:59:59.630.15-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 1.1.1.1 63 Apr 15 2017 15:59:59.630.16-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 2.2.2.2 64 Apr 15 2017 15:59:59.630.17-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 3.3.3.3 65 Apr 15 2017 15:59:59.630.18-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 4.4.4.4 66 Apr 15 2017 15:59:59.630.19-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 5.5.5.5 67 Apr 15 2017 15:59:59.630.20-08:00 qinghuayuan RM/6/RMDEBUG: q 68 Apr 15 2017 16:00:01.270.1-08:00 qinghuayuan RM/6/RMDEBUG: 69 FileID: 0x70178024 Line: 2218 Level: 0x20 70 OSPF 100: RECV Packet. Interface: Ethernet0/0/0 71 Apr 15 2017 16:00:01.270.2-08:00 qinghuayuan RM/6/RMDEBUG: Source Address: 192.1 72 68.1.5 73 Apr 15 2017 16:00:01.270.3-08:00 qinghuayuan RM/6/RMDEBUG: Destination Address: 74 224.0.0.5 75 Apr 15 2017 16:00:01.270.4-08:00 qinghuayuan RM/6/RMDEBUG: Ver# 2, Type: 1 (Hell 76 o) 77 Apr 15 2017 16:00:01.270.5-08:00 qinghuayuan RM/6/RMDEBUG: Length: 64, Router: 5 78 .5.5.5 79 Apr 15 2017 16:00:01.270.6-08:00 qinghuayuan RM/6/RMDEBUG: Area: 0.0.0.0, Chksum 80 : 4f0c 81 Apr 15 2017 16:00:01.270.7-08:00 qinghuayuan RM/6/RMDEBUG: AuType: 00 82 Apr 15 2017 16:00:01.270.8-08:00 qinghuayuan RM/6/RMDEBUG: Key(ascii): 0 0 0 0 0 83 0 0 0 84 Apr 15 2017 16:00:01.270.9-08:00 qinghuayuan RM/6/RMDEBUG: Net Mask: 255.255.255 85 .0 86 Apr 15 2017 16:00:01.270.10-08:00 qinghuayuan RM/6/RMDEBUG: Hello Int: 10, Optio 87 n: _E_ 88 Apr 15 2017 16:00:01.270.11-08:00 qinghuayuan RM/6/RMDEBUG: Rtr Priority: 1, Dea 89 d Int: 40 90 Apr 15 2017 16:00:01.270.12-08:00 qinghuayuan RM/6/RMDEBUG: DR: 192.168.1.1 91 Apr 15 2017 16:00:01.270.13-08:00 qinghuayuan RM/6/RMDEBUG: BDR: 192.168.1.2 92 Apr 15 2017 16:00:01.270.14-08:00 qinghuayuan RM/6/RMDEBUG: # Attached Neighbors 93 : 5 94 Apr 15 2017 16:00:01.270.15-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 1.1.1.1 95 Apr 15 2017 16:00:01.270.16-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 2.2.2.2 96 Apr 15 2017 16:00:01.270.17-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 3.3.3.3 97 Apr 15 2017 16:00:01.270.18-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 4.4.4.4 98 Apr 15 2017 16:00:01.270.19-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 6.6.6.6 99 Apr 15 2017 16:00:01.270.20-08:00 qinghuayuan RM/6/RMDEBUG: 100 Apr 15 2017 16:00:02.640.1-08:00 qinghuayuan RM/6/RMDEBUG: 101 FileID: 0x70178025 Line: 556 Level: 0x20 102 OSPF 100: SEND Packet. Interface: Ethernet0/0/1 103 Apr 15 2017 16:00:02.640.2-08:00 qinghuayuan RM/6/RMDEBUG: Source Address: 172.3 104 0.1.254 105 Apr 15 2017 16:00:02.640.3-08:00 qinghuayuan RM/6/RMDEBUG: Destination Address: 106 224.0.0.5 107 Apr 15 2017 16:00:02.640.4-08:00 qinghuayuan RM/6/RMDEBUG: Ver# 2, Type: 1 (Hell 108 o) 109 Apr 15 2017 16:00:02.640.5-08:00 qinghuayuan RM/6/RMDEBUG: Length: 44, Router: 3 110 .3.3.3 111 Apr 15 2017 16:00:02.640.6-08:00 qinghuayuan RM/6/RMDEBUG: Area: 0.0.0.0, Chksum 112 : 487c 113 Apr 15 2017 16:00:02.640.7-08:00 qinghuayuan RM/6/RMDEBUG: AuType: 00 114 Apr 15 2017 16:00:02.640.8-08:00 qinghuayuan RM/6/RMDEBUG: Key(ascii): 0 0 0 0 0 115 0 0 0 116 Apr 15 2017 16:00:02.640.9-08:00 qinghuayuan RM/6/RMDEBUG: Net Mask: 255.255.255 117 .0 118 Apr 15 2017 16:00:02.640.10-08:00 qinghuayuan RM/6/RMDEBUG: Hello Int: 10, Optio 119 n: _E_ 120 Apr 15 2017 16:00:02.640.11-08:00 qinghuayuan RM/6/RMDEBUG: Rtr Priority: 1, Dea 121 d Int: 40 122 Apr 15 2017 16:00:02.640.12-08:00 qinghuayuan RM/6/RMDEBUG: DR: 172.30.1.254 123 Apr 15 2017 16:00:02.640.13-08:00 qinghuayuan RM/6/RMDEBUG: BDR: 0.0.0.0 124 Apr 15 2017 16:00:02.640.14-08:00 qinghuayuan RM/6/RMDEBUG: # Attached Neighbors 125 : 0 126 Apr 15 2017 16:00:02.640.15-08:00 qinghuayuan RM/6/RMDEBUG: 127 Apr 15 2017 16:00:03.70.1-08:00 qinghuayuan RM/6/RMDEBUG: 128 FileID: 0x70178024 Line: 2218 Level: 0x20 129 OSPF 100: RECV Packet. Interface: Ethernet0/0/0 130 Apr 15 2017 16:00:03.70.2-08:00 qinghuayuan RM/6/RMDEBUG: Source Address: 192.16 131 8.1.2 132 Apr 15 2017 16:00:03.70.3-08:00 qinghuayuan RM/6/RMDEBUG: Destination Address: 2 133 24.0.0.5 134 Apr 15 2017 16:00:03.70.4-08:00 qinghuayuan RM/6/RMDEBUG: Ver# 2, Type: 1 (Hello 135 ) 136 Apr 15 2017 16:00:03.70.5-08:00 qinghuayuan RM/6/RMDEBUG: Length: 64, Router: 2. 137 2.2.2 138 Apr 15 2017 16:00:03.70.6-08:00 qinghuayuan RM/6/RMDEBUG: Area: 0.0.0.0, Chksum: 139 4f0c 140 Apr 15 2017 16:00:03.70.7-08:00 qinghuayuan RM/6/RMDEBUG: AuType: 00 141 Apr 15 2017 16:00:03.70.8-08:00 qinghuayuan RM/6/RMDEBUG: Key(ascii): 0 0 0 0 0 142 0 0 0 143 Apr 15 2017 16:00:03.70.9-08:00 qinghuayuan RM/6/RMDEBUG: Net Mask: 255.255.255. 144 0 145 Apr 15 2017 16:00:03.70.10-08:00 qinghuayuan RM/6/RMDEBUG: Hello Int: 10, Option 146 : _E_ 147 Apr 15 2017 16:00:03.70.11-08:00 qinghuayuan RM/6/RMDEBUG: Rtr Priority: 1, Dead 148 Int: 40 149 Apr 15 2017 16:00:03.70.12-08:00 qinghuayuan RM/6/RMDEBUG: DR: 192.168.1.1 150 Apr 15 2017 16:00:03.70.13-08:00 qinghuayuan RM/6/RMDEBUG: BDR: 192.168.1.2 151 Apr 15 2017 16:00:03.70.14-08:00 qinghuayuan RM/6/RMDEBUG: # Attached Neighbors: 152 5 153 Apr 15 2017 16:00:03.70.15-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 1.1.1.1 154 Apr 15 2017 16:00:03.70.16-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 3.3.3.3 155 Apr 15 2017 16:00:03.70.17-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 4.4.4.4 156 Apr 15 2017 16:00:03.70.18-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 5.5.5.5 157 Apr 15 2017 16:00:03.70.19-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 6.6.6.6 158 Apr 15 2017 16:00:03.70.20-08:00 qinghuayuan RM/6/RMDEBUG: 159 Apr 15 2017 16:00:03.180.1-08:00 qinghuayuan RM/6/RMDEBUG: 160 FileID: 0x70178025 Line: 556 Level: 0x20 161 OSPF 100: SEND Packet. Interface: Ethernet0/0/0 162 Apr 15 2017 16:00:03.180.2-08:00 qinghuayuan RM/6/RMDEBUG: Source Address: 192.1 163 68.1.3 164 Apr 15 2017 16:00:03.180.3-08:00 qinghuayuan RM/6/RMDEBUG: Destination Address: 165 224.0.0.5 166 Apr 15 2017 16:00:03.180.4-08:00 qinghuayuan RM/6/RMDEBUG: Ver# 2, Type: 1 (Hell 167 o) 168 Apr 15 2017 16:00:03.180.5-08:00 qinghuayuan RM/6/RMDEBUG: Length: 64, Router: 3 169 .3.3.3 170 Apr 15 2017 16:00:03.180.6-08:00 qinghuayuan RM/6/RMDEBUG: Area: 0.0.0.0, Chksum 171 : 4f0c 172 Apr 15 2017 16:00:03.180.7-08:00 qinghuayuan RM/6/RMDEBUG: AuType: 00 173 Apr 15 2017 16:00:03.180.8-08:00 qinghuayuan RM/6/RMDEBUG: Key(ascii): 0 0 0 0 0 174 0 0 0 175 Apr 15 2017 16:00:03.180.9-08:00 qinghuayuan RM/6/RMDEBUG: Net Mask: 255.255.255 176 .0 177 Apr 15 2017 16:00:03.180.10-08:00 qinghuayuan RM/6/RMDEBUG: Hello Int: 10, Optio 178 n: _E_ 179 Apr 15 2017 16:00:03.180.11-08:00 qinghuayuan RM/6/RMDEBUG: Rtr Priority: 1, Dea 180 d Int: 40 181 Apr 15 2017 16:00:03.180.12-08:00 qinghuayuan RM/6/RMDEBUG: DR: 192.168.1.1 182 Apr 15 2017 16:00:03.180.13-08:00 qinghuayuan RM/6/RMDEBUG: BDR: 192.168.1.2 183 Apr 15 2017 16:00:03.180.14-08:00 qinghuayuan RM/6/RMDEBUG: # Attached Neighbors 184 : 5 185 Apr 15 2017 16:00:03.180.15-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 1.1.1.1 186 Apr 15 2017 16:00:03.180.16-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 2.2.2.2 187 Apr 15 2017 16:00:03.180.17-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 4.4.4.4 188 Apr 15 2017 16:00:03.180.18-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 5.5.5.5 189 Apr 15 2017 16:00:03.180.19-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 6.6.6.6 190 Apr 15 2017 16:00:03.180.20-08:00 qinghuayuan RM/6/RMDEBUG: 191 Apr 15 2017 16:00:04.470.1-08:00 qinghuayuan RM/6/RMDEBUG: 192 FileID: 0x70178024 Line: 2218 Level: 0x20 193 OSPF 100: RECV Packet. Interface: Ethernet0/0/0 194 Apr 15 2017 16:00:04.470.2-08:00 qinghuayuan RM/6/RMDEBUG: Source Address: 192.1 195 68.1.4 196 Apr 15 2017 16:00:04.470.3-08:00 qinghuayuan RM/6/RMDEBUG: Destination Address: 197 224.0.0.5 198 Apr 15 2017 16:00:04.470.4-08:00 qinghuayuan RM/6/RMDEBUG: Ver# 2, Type: 1 (Hell 199 o) 200 Apr 15 2017 16:00:04.470.5-08:00 qinghuayuan RM/6/RMDEBUG: Length: 64, Router: 4 201 .4.4.4 202 Apr 15 2017 16:00:04.470.6-08:00 qinghuayuan RM/6/RMDEBUG: Area: 0.0.0.0, Chksum 203 : 4f0c 204 Apr 15 2017 16:00:04.470.7-08:00 qinghuayuan RM/6/RMDEBUG: AuType: 00 205 Apr 15 2017 16:00:04.470.8-08:00 qinghuayuan RM/6/RMDEBUG: Key(ascii): 0 0 0 0 0 206 0 0 0 207 Apr 15 2017 16:00:04.470.9-08:00 qinghuayuan RM/6/RMDEBUG: Net Mask: 255.255.255 208 .0 209 Apr 15 2017 16:00:04.470.10-08:00 qinghuayuan RM/6/RMDEBUG: Hello Int: 10, Optio 210 n: _E_ 211 Apr 15 2017 16:00:04.470.11-08:00 qinghuayuan RM/6/RMDEBUG: Rtr Priority: 1, Dea 212 d Int: 40 213 Apr 15 2017 16:00:04.470.12-08:00 qinghuayuan RM/6/RMDEBUG: DR: 192.168.1.1 214 Apr 15 2017 16:00:04.470.13-08:00 qinghuayuan RM/6/RMDEBUG: BDR: 192.168.1.2 215 Apr 15 2017 16:00:04.470.14-08:00 qinghuayuan RM/6/RMDEBUG: # Attached Neighbors 216 : 5 217 Apr 15 2017 16:00:04.470.15-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 1.1.1.1 218 Apr 15 2017 16:00:04.470.16-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 2.2.2.2 219 Apr 15 2017 16:00:04.470.17-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 3.3.3.3 220 Apr 15 2017 16:00:04.470.18-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 5.5.5.5 221 Apr 15 2017 16:00:04.470.19-08:00 qinghuayuan RM/6/RMDEBUG: Neighbor: 6.6.6.6 222 Apr 15 2017 16:00:04.470.20-08:00 qinghuayuan RM/6/RMDEBUG: User interface con0 is available 223 224 <qinghuayuan>undo debugging all #关闭调试模式 225 Info: All possible debugging has been turned off. 226 <qinghuayuan>