Message: BFD Session UP for neighbor <NeighborIp> on interface <InterfaceName>.
Message Type: LOG
Severity: INFO
Probable Cause: Indicates that the Bidirectional Forwarding Detection (BFD) session for the specified neighbor is now up.
Recommended Action: No action is required.
Message: BFD Session DOWN for neighbor <NeighborIp> on interface <InterfaceName> reason <DownReason>.
Message Type: LOG
Severity: INFO
Probable Cause: Indicates that the Bidirectional Forwarding Detection (BFD) session for the specified neighbor is now down.
Recommended Action: No action is required.
Message: BFD session has reached user configured high threshold limit.
Message Type: LOG
Severity: INFO
Probable Cause: Indicates that the number of BFD sessions has exceeded the user configured high threshold level.
Recommended Action: Reduce the number of active BFD sessions.
Message: BFD session has dropped below user user configured low threshold limit.
Message Type: LOG
Severity: INFO
Probable Cause: Indicates that the number of active BFD sessions has dropped below the user configured low threshold level.
Recommended Action: No action is required.
Message: IPv4 BFD session has reached user configured high threshold limit.
Message Type: LOG
Severity: INFO
Probable Cause: On SLX 9740 and Extreme 8820, indicates that the number of active IPv4 BFD sessions has crossed the user configured high threshold level. Not available on other devices.
Recommended Action: Reduce the number of active IPv4 BFD sessions.
Message: IPv4 BFD session has dropped below user user configured low threshold limit.
Message Type: LOG
Severity: INFO
Probable Cause: On SLX 9740 and Extreme 8820, indicates that the number of active IPv4 BFD sessions has dropped below the user configured low threshold level. Not available on other devices.
Recommended Action: No action is required.
Message: IPv6 BFD session has reached user configured high threshold limit.
Message Type: LOG
Severity: INFO
Probable Cause: On SLX 9740 and Extreme 8820, indicates that the number of active IPv6 BFD sessions has crossed the user configured high threshold level. Not available on other devices.
Recommended Action: Reduce the number of active IPv6 BFD sessions.
Message: IPv6 BFD session has dropped below user user configured low threshold limit.
Message Type: LOG
Severity: INFO
Probable Cause: On SLX 9740 and Extreme 8820, indicates that the number of active IPv6 BFD sessions has dropped below the user configured low threshold level. Not available on other devices.
Recommended Action: No action is required.