https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136293#M20590 <P>We manually change the cost from 1 to 200 but it did not change cost/metric to its neighbors. As default cost of OSPF interface is 1 and next hop/neighbor see the cost 2. We manually increase the default cost from 1 to 200, but it did not change the cost of next hop/neighbor cost; it still show cost 2. How can we increase the ospf cost so it trigger down to its neighbors.</P> Tue, 14 Dec 2021 14:47:58 GMT CPRQ 2021-12-14T14:47:58Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136293#M20590 <P>We manually change the cost from 1 to 200 but it did not change cost/metric to its neighbors. As default cost of OSPF interface is 1 and next hop/neighbor see the cost 2. We manually increase the default cost from 1 to 200, but it did not change the cost of next hop/neighbor cost; it still show cost 2. How can we increase the ospf cost so it trigger down to its neighbors.</P> Tue, 14 Dec 2021 14:47:58 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136293#M20590 CPRQ 2021-12-14T14:47:58Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136584#M20646 <P>How precisely did you do it?<BR />What version/JHF?</P> Fri, 17 Dec 2021 00:25:36 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136584#M20646 PhoneBoy 2021-12-17T00:25:36Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136606#M20652 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ospf_cost.png" style="width: 973px;"><img src="https://community.checkpoint.com/t5/image/serverpage/image-id/14595iFF46B68DB87F43ED/image-size/large?v=v2&amp;px=999" role="button" title="ospf_cost.png" alt="ospf_cost.png" /></span></P> Fri, 17 Dec 2021 07:15:33 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136606#M20652 Chris_Atkinson 2021-12-17T07:15:33Z https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136665#M20662 <P>Thanks for reply. We are on R80.20 T-103. We are using web interface to change the cost; and not using route maps or route distribution. But according to CP support we also need to change the cost to its peer. We will try this in our next change window.</P> Fri, 17 Dec 2021 15:48:28 GMT https://community.checkpoint.com/t5/Firewall-and-Security-Management/Manually-change-OSPF-cost/m-p/136665#M20662 CPRQ 2021-12-17T15:48:28Z