Cisco Cisco Firepower Management Center 4000
55-51
FireSIGHT System User Guide
Chapter 55 Using Health Monitoring
Working with Health Events
Interpreting Hardware Alert Details for Series 3 Devices
For Series 3 devices, hardware alarms generate in response to the events described in the following table.
The triggering condition appears in the message detail for the alert.
The triggering condition appears in the message detail for the alert.
Rulesd
(host rules) daemon
If the
Rulesd
daemon goes down, health status for the Hardware
Alarms module changes to yellow and the message details include a
reference to the daemon.
reference to the daemon.
nfm_ipfragd
(host frag)
daemon
If the
nfm_ipfragd
daemon goes down, health status for the
Hardware Alarms module changes to red and the message details
include a reference to the daemon.
include a reference to the daemon.
Table 55-9
Conditions Monitored for 3D9900 Devices (continued)
Condition Monitored
Causes of Yellow or Red Error Conditions
Table 55-10
Conditions Monitored for Series 3 Devices
Condition Monitored
Causes of Yellow or Red Error Conditions
Cluster status
If clustered devices are no longer communicating with each other
(due, for example, to a cabling problem), the Hardware Alarms
module changes to red.
(due, for example, to a cabling problem), the Hardware Alarms
module changes to red.
ftwo
daemon status
If the
ftwo
daemon goes down, health status for the Hardware
Alarms module changes to red and message details include a
reference to the daemon.
reference to the daemon.
NFE cards detected
Indicates the number of NFE cards detected on the system. If this
value does not match the appliance’s expected NFE count, the
Hardware Alarms module changes to red.
value does not match the appliance’s expected NFE count, the
Hardware Alarms module changes to red.
NFE hardware status
If one or more NFE cards are not communicating, the Hardware
Alarms module changes to red and the applicable card appears in the
message details.
Alarms module changes to red and the applicable card appears in the
message details.
NFE heartbeat
If the system detects no NFE heartbeat, the Hardware Alarms
module changes to red and message details include a reference to the
relevant card(s).
module changes to red and message details include a reference to the
relevant card(s).
NFE internal link status
If the link between the NMSB and NFE card(s) goes down, the
Hardware Alarms module changes to red and message details
include a reference to the relevant ports.
Hardware Alarms module changes to red and message details
include a reference to the relevant ports.
NFE Message daemon
If the NFE Message daemon goes down, health status for the
Hardware Alarms module changes to red and the message details
include a reference to the daemon (and, if applicable, the NFE card
number).
Hardware Alarms module changes to red and the message details
include a reference to the daemon (and, if applicable, the NFE card
number).
NFE temperature
•
If NFE temperature exceeds 97 degrees Celsius, health status for
the Hardware Alarms module changes to yellow and message
details include a reference to the NFE temperature (and, if
applicable, the NFE card number).
the Hardware Alarms module changes to yellow and message
details include a reference to the NFE temperature (and, if
applicable, the NFE card number).
•
If NFE temperature exceeds 102 degrees Celsius, health status
for the Hardware Alarms module changes to red and message
details include a reference to the NFE temperature. (and, if
applicable, the NFE card number).
for the Hardware Alarms module changes to red and message
details include a reference to the NFE temperature. (and, if
applicable, the NFE card number).