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Community Member

3350 3A red led in diagnostic card

l have a 3A red led in diagnostic card in a NAC 3350.

i can´t find information about troubleshooting.

Operational function is not affected. but a red led never is a good signal.

I want find how to diagnose if problem is DIMM or slot. how may i do it?

in linux just exist free -m command to view memory status but no more.

Can you help me please.

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Cisco Employee

Figure 7 Cisco NAC-3350 Front

Figure 7 Cisco NAC-3350 Front Panel LEDs/Buttons

http://www.cisco.com/c/en/us/td/docs/security/nac/appliance/installation_guide/hardware/45hwqsg.html#wp34536

 
1

Power On/Standby button and system power LED

Green = System is on
Amber = System is shut down, but power is still applied
Off = Power cord is not attached, power supply failure has occurred, no power supplies are installed; facility power is not available, or disconnected power button cable

 
2
 

UID button/LED

 

Blue = Identification is activated
Flashing blue = System is being managed remotely
Off = Identification is deactivated

 
3
 

Internal health LED

 

Green = System health is normal
Amber = System health is degraded. (To identify the component in a degraded state, refer to "HP Systems Insight Display and LEDs.")
Red = System health is critical. (To identify the component in a critical state, refer to "HP Systems Insight Display and LEDs.")
Off = System health is normal when in standby mode

 
4
 

External health LED (power supply)

 

Green = Power supply health is normal
Amber = Power redundancy failure occurred
Off = Power supply health is normal when in standby mode

 
5
 

NIC 1 (eth0) link/activity LED

 

Green = Network link exists
Flashing green = Network link and activity exist
Off = No link to network exists
If power is off, the front panel LED is not active. For status, view the rear panel LED for the RJ-45 connector (Figure 9).

 
6
 

NIC 2 (eth1) link/activity LED

 

Green = Network link exists
Flashing green = Network link and activity exist
Off = No link to network exists
If power is off, the front panel LED is not active. For status, view the rear panel LED for the RJ-45 connector (Figure 9).

Community Member

That table had already found.

That table had already found. Throw hence the problem is in the 3A memory, but again I ask you:

I want find how to diagnose if problem is DIMM or slot. how may i do it?

How I can determine if the problem is physical or DIMM slot?

Thanks in advance

Community Member

Do you have any comment ???I

Do you have any comment ???

I want to run something in NAC to check the status of the DIMMs.

4 days ago I answered your comment and so far I have not RECEIVED more product reviews

thanks in addvance

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