"FD 100/320Gbps NT and FX NT IHub SystemBasics, Management and OAM Guide"Events and LogsIssue: 10 3HH-11982-AAAA-TQZZA 1092011 tmnxOspf VirtIfTxRetransmit WA sup 0 02012 tmnxOspf AreaOriginateLsa WA sup 0 02013 tmnxOspf AreaMaxAgeLsa WA gen 0 02014 tmnxOspf LsdbOverflow WA gen 0 02015 tmnxOspf LsdbApproachingOverflow WA gen 0 02016 tmnxOspf IfStateChange WA gen 0 02017 tmnxOspf NssaTranslatorStatusChg WA gen 0 02018 tmnxOspf RestartStatusChange WA gen 0 06.4.3 Log Manager and Event LogsEvents that are forwarded by event control are sent to the log manager. The logmanager manages the event logs in the system and the relationships between thelog sources, event logs and log destinations, and log filter policies.An event log has the following properties:• A unique log IDThe log ID is a short, numeric identifier for the event log. A maximum of ten logscan be configured at a time.• One or more log sourcesThe source stream or streams to be sent to log destinations can be specified. Thesource must be identified before the destination can be specified. The events canbe from the main event stream, events in the security event stream, or events inthe user activity stream.• One event log destinationA log can only have a single destination. The destination for the log will be thecurrent CLI session.• An optional event filter policyAn event filter policy defines whether to forward or drop an event based on matchcriteria.6.4.4 Event Filter PoliciesThe log manager uses event filter policies to allow fine control over which events areforwarded or dropped based on various criteria. Like other policies with the ISAM,filter policies have a default action. The default actions are either:• Forward• DropFilter policies also include a number of filter policy entries that are identified with anentry ID and define specific match criteria and a forward or drop action for the matchcriteria.
