Netgear FSM726v3 7200 managed switch v8.x CLI reference manual - Page 497

Managed Switch CLI Manual, Release 8.0 Table 8-38: OSPFv2 Log Messages Component OSPFv2 OSPFv2 OSPFv2 OSPFv2 OSPFv2 OSPFv2 Message Cause Best route client deregistration failed for OSPF Redist OSPFv2 registers with the IPv4 routing table manager ("RTO") to be notified of best route changes. There are cases where OSPFv2 deregisters more than once, causing the second deregistration to fail. The failure is harmless. XX_Call() failure in _checkTimers for thread An OSPFv2 timer has fired but the message 0x869bcc0 queue that holds the event has filled up. This is normally a fatal error. Warning: OSPF LSDB is 90% full (22648 LSAs). The number of LSAs, 25165, in the OSPF LSDB has exceeded the LSDB memory allocation. Dropping the DD packet because of MTU mismatch OSPFv2 limits the number of Link State Advertisements (LSAs) that can be stored in the link state database (LSDB). When the database becomes 90 or 95 percent full, OSPFv2 logs this warning. The warning includes the current size of the database. When the OSPFv2 LSDB becomes full, OSPFv2 logs this message. OSPFv2 reoriginates its router LSAs with the metric of all non-stub links set to the maximum value to encourage other routers to not compute routes through the overloaded router. OSPFv2 ignored a Database Description packet whose MTU is greater than the IP MTU on the interface where the DD was received. LSA Checksum error in LsUpdate, dropping OSPFv2 ignored a received link state LSID 1.2.3.4 checksum 0x1234. advertisement (LSA) whose checksum was incorrect. Table 8-39: OSPFv3 Log Messages Component OSPFv3 Message Best route client deregistration failed for OSPFv3 Redist Cause OSPFv3 registers with the IPv6 routing table manager ("RTO6") to be notified of best route changes. There are cases where OSPFv3 deregisters more than once, causing the second deregistration to fail. The failure is harmless. Log Messages v1.0, July 2009 8-18