다음으로 이어서 보기 좋은 문제 Network Advanced An OSPF adjacency reaches ExStart and resets The routing config matches, but one active member injects a different effective MTU after takeover. Network Advanced An OSPF adjacency reaches ExStart and resets The config matches, but one HA member changes the real packet size after failover and breaks neighbor formation. Network Advanced An OSPF failover looks clean and adjacency still resets The config matches, but one HA member changes the real packet size only after takeover. Network Advanced Two OSPF neighbors stay in EXSTART after a VLAN migration Hello packets succeed, yet adjacency stalls when database exchange begins because the effective frame size differs between peers.
Network Advanced An OSPF adjacency reaches ExStart and resets The routing config matches, but one active member injects a different effective MTU after takeover.
Network Advanced An OSPF adjacency reaches ExStart and resets The config matches, but one HA member changes the real packet size after failover and breaks neighbor formation.
Network Advanced An OSPF failover looks clean and adjacency still resets The config matches, but one HA member changes the real packet size only after takeover.
Network Advanced Two OSPF neighbors stay in EXSTART after a VLAN migration Hello packets succeed, yet adjacency stalls when database exchange begins because the effective frame size differs between peers.