There are three sensors in VSP 7254XSQ. The following table shows the types of sensors and the
corresponding threshold values:
Table 9: VSP 7254XSQ
CPU MAC1 MAC2
55
Important:
When the CPU temperature
exceeds this threshold it does
not trigger any alarm.
85 60
There are four sensors in VSP 7254XTQ. The following table shows the types of sensors and the
corresponding threshold values:
Table 10: VSP 7254XTQ
CPU MAC PHY1 PHY2
55
Important:
When the CPU
temperature exceeds
this threshold it does
not trigger any alarm.
85
Important:
When the MAC
temperature
exceeds this
threshold it does not
trigger any alarm.
85 60
Use this procedure if a fan fails and you have to replace it.
Important:
All three fan modules must be installed at all times to ensure proper ventilation. If a fan fails,
replace it as soon as you can but leave it in place until you do. Leaving a fan bay unpopulated
impairs the ability of the remaining fans to cool the chassis.
Procedure
1. Check the Fan LED on the front of the chassis. Solid green indicates that all fan modules are
operating normally. Blinking amber indicates that a fan module failed.
2.
Enter the following command to determine which fan module failed.
show sys-info fan
This command shows the status of each fan module: up, down, or Not Present when a
fan is removed.
Installing a fan module
November 2016 Installing the Avaya VSP 7200 Series 33
Comments on this document? infodev@avaya.com
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