Overview of
Table
Problem | Possible Cause | Recommended Action |
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User parameters | Position of Mode switch (7), |
(IP address, device | Persistent Data Reset, was |
and module name, | changed sometime before |
etc.) were lost | either cycling power or |
when the module | pressing the OFFLINE/ |
power was cycled, | RESET switch, causing the |
the front panel | |
OFFLINE/RESET | reset to factory default |
switch was | settings. |
pressed. | Clear Persistent Data that |
| |
| was set through Local |
| Management. |
| The module was moved |
| either from |
| from |
Reenter the lost parameters as necessary. Refer to the Enterasys Matrix
If the problem continues, contact Enterasys Networks for technical support.
Overview of DFE-Platinum Module Shutdown Procedure
Caution: Do not remove a DFE module from an operating chassis system before reading the following information and instructions.
Precaución: Antes de retirar los módulos DFE del chasis en funcionamiento, lea las siguientes instrucciones y la información suministrada.
The DFE‐Platinum module must shut down in an orderly fashion to ensure that the other modules in the system and other devices on the network are notified of the impending change. The devices can then make intelligent decisions and stabilize the network before the change is made; thereby increasing network availability.
You can shut down a DFE‐Platinum module in an operating system using the OFFLINE/RESET switch shown in Figure 4‐2. There are two procedures to shut down a DFE‐Platinum module.
•“Recommended Shutdown Procedure” (page 4‐6)
•“Last Resort Shutdown Procedure” (page 4‐6)
Figure 4-2 OFFLINE/RESET Switch
Gb ENET
1
11X
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| RESET |
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| COM |
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MGMT 
CPU
GROUP
SELECT
GROUP
1 
1
2 
2
3
4
5
6
7
8
9 
10
12X
11
12
1OFFLINE/RESET switch
Matrix