Gigamon GigaVUE TA Series, Руководство по установке оборудования

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20 GigaVUE TA Series Hardware Installation Guide
Chassis Cooling
The fans on the GigaVUE-TA100 run at 100% of their maximum speed on power up,
then drop to approximately 60% during normal operations. The temperatures of four
components: transceivers, exhaust, CPU, and switch CPU, are monitored. When a
component crosses a pre-defined threshold, the fan speed is adjusted dynamically, in
increments of approximately 10%.
An SNMP trap is sent when a component reaches the threshold for warning, alert, or
critical temperature conditions. Refer to
Table 1-4 for the temperatures at which the
warning, alert, and critical traps are sent and any additional action that occurs at a
threshold.
Table 1-4: Component Temperature Thresholds and Actions
The output of the following CLI command displays the current exhaust, CPU, and
switch CPU temperatures, as well as the intake temperature:
(config) show environment
...
Card 1 (TA100-C32):
Intake temperature : 40 C
Exhaust temperature : 45 C
CPU temperature : 32 C
Switch_CPU temperature : 54 C
The output of the following CLI command displays the transceiver temperature:
(config) show port params port-list 1/1/c1..c2
Parameter 1/1/c1 1/1/c2
====================== =============== ===============
...
SFP type: qsfp28 sr qsfp28 sr
...
SFP Power (1-2) (dBm): -40.00 -40.00 -40.00 -40.00
SFP Power (3-4) (dBm): -40.00 -40.00 -40.00 -40.00
SFP Power (5-6) (dBm): - - - -
SFP Power (7-8) (dBm): - - - -
SFP Power (9-10)(dBm): - - - -
SFP Temperature (C): 20.94 21.12
...
Transceiver
Temperature Exhaust
Temperature CPU Temperature Switch CPU
Temperature
70ºC
Warning trap sent
85ºC
Warning trap sent
90ºC
Warning trap sent
105ºC
Warning trap sent
80ºC
Alert trap sent; Transceiver
power disabled
90ºC
Alert trap sent
95ºC
Alert trap sent
115ºC
Alert trap sent;
Switch CPU put in reset
95ºC
Critical trap sent
95ºC
Critical trap sent
100ºC
Critical trap sent
140ºC
Critical trap sent