OSPF Commands PDF

Pastebin.com - Printed Paste ID: https://pastebin.com/ https://pastebin.com/print/hH6rXMx7 1. 2. > Diplay Which routes have been added to the IP routing table by OSPF? 3. 4. * show ip route ospf...

Pastebin.com - Printed Paste ID: https://pastebin.com/ https://pastebin.com/print/hH6rXMx7 1. 2. > Diplay Which routes have been added to the IP routing table by OSPF? 3. 4. * show ip route ospf 5. 6. > Diplay All routes in a router’s routing table 7. 8. * show ip route 9. 10. > Diplay The specific route for a single destination address or subnet 11. 12. * show ip route ip-address [mask] 13. 14. > Diplay a List of all routes known to the OSPF process 15. 16. * show ip ospf rib 17. 18. > Diplay A List of all (both static and dynamically discovered) OSPF neighbors 19. 20. * show ip ospf neighbor 21. 22. * show ip ospf neighbor detail 23. 24. > List interfaces on which OSPF has been enabled 25. 26. * show ip ospf interface 27. 28. * show ip ospf interface brief 29. 30. * show ip protocols (if enabled with the ip ospf area interface subcommand) 31. 32. > List the number of OSPF neighbors and fully adjacent neighbors known through aparticular interface 33. 34. * show ip ospf interface 35. 36. * show ip ospf interface brief 37. 38. * show ip ospf interface type number 39. 40. > Diplay The elapsed time since a neighborship was formed 41. 42. * show ip protocols 43. 44. * show ip ospf neighbor [detail] 45. 46. > Display The configured Hello timer for an interface 47. 48. * show ip ospf interface [type number] 49. 50. > Dispay The configured Dead interval timer for an interface 51. 52. * show ip ospf interface [type number] 53. 1 of 4 01/01/2025, 12:23 Pastebin.com - Printed Paste ID: https://pastebin.com/ https://pastebin.com/print/hH6rXMx7 54. > Display the current actual Dead timer for a neighbor 55. 56. * show ip ospf neighbor [detail] 57. 58. > Diplay a router’s RID 59. 60. * show ip ospf 61. 62. * show ip ospf database 63. 64. * show ip ospf statistics 65. 66. > Diplay a List of OSPF passive interfaces 67. 68. * show ip protocols 69. 70. > List traffic statistics about OSPF 71. 72. * show ip ospf statistics 73. 74. > Diplay the name and status of a virtual link 75. 76. * show ip ospf virtual-links 77. 78. * show ip ospf neighbor [detail] 79. 80. > Display a summary of the OSPF database. 81. 82. * show ip ospf database 83. 84. > Display all Type 1 Router LSAs known to a router. 85. 86. * show ip ospf database router 87. 88. > Display the details of a particular Type 1 Router LSA. 89. 90. * show ip ospf database router lsid 91. 92. > Display all Type 2 Network LSAs known to a router. 93. 94. * show ip ospf database network 95. 96. > Display the details of a particular Type 2 Router LSA. 97. 98. * show ip ospf database network lsid 99. 100. > Display all Type 3 Summary LSAs known to a router. 101. 102. * show ip ospf database summary 103. 104. > Display the details of a particular Type 3 Router LSA. 105. 106. * show ip ospf database summary lsid 2 of 4 01/01/2025, 12:23 Pastebin.com - Printed Paste ID: https://pastebin.com/ https://pastebin.com/print/hH6rXMx7 107. 108. > Display a list of OSPF-enabled interfaces on a router. 109. 110. * show ip ospf interface 111. 112. * show ip ospf interface brief 113. 114. * show ip ospf interface type number 115. 116. * show ip protocols 117. 118. > Determine on which interfaces a router has formed at least one OSPF neighborship. 119. 120. * show ip ospf interface 121. 122. * show ip ospf interface brief 123. 124. * show ip ospf interface type number 125. 126. > Determine the number of fully adjacent neighbors on an interface. 127. 128. * show ip ospf interface 129. 130. * show ip ospf interface brief 131. 132. * show ip ospf interface type number 133. 134. * show ip ospf neighbor 135. 136. * show ip ospf neighbor detail 137. 138. > Determine which transit networks connect to a Type 1 LSA. 139. 140. * show ip ospf database router [lsid] 141. 142. > Determine the router that created and flooded a Type 3 LSA. 143. 144. * show ip ospf database 145. 146. * show ip ospf database summary 147. 148. > Determine the router that created and flooded a Type 2 LSA. 149. 150. * show ip ospf database 151. 152. * show ip ospf database network 153. 154. > Determine the router that created and flooded a Type 1 LSA. 155. 156. * show ip ospf database 157. 158. * show ip ospf database router 159. 3 of 4 01/01/2025, 12:23 Pastebin.com - Printed Paste ID: https://pastebin.com/ https://pastebin.com/print/hH6rXMx7 160. > Display the IP address of the current DR and BDR on a LAN. 161. 162. * show ip ospf neighbor [detail] 163. 164. * show ip ospf interface type number 165. 166. > Display the OSPF interface cost (metric). 167. 168. * show ip ospf database router 169. 170. * show ip ospf interface [brief] 171. 172. > Display all OSPF-learned routes. 173. 174. * show ip route ospf 175. 176. > Display statistics about the number of SPF algorithm runs. 177. 178. * show ip ospf [statistics] 4 of 4 01/01/2025, 12:23