Overview of DFE-Platinum Module Shutdown Procedure
Matrix DFE-Platinum Series Installation Guide 4-5
Overview of DFE-Platinum Module Shutdown ProcedureTheDFE‐Platinummodulemustshutdowninanorderlyfashiontoensurethattheothermodules
inthesystemandotherdevicesonthenetworkarenotifiedoftheimpendingchange.Thedevices
canthenmakeintelligentdecisionsandstabilizethenetworkbeforethechangeismade;thereby
increasingnetworkavailability.
YoucanshutdownaDFE‐PlatinummoduleinanoperatingsystemusingtheOFFLINE/RESET
switchshowninFigure4‐2.TherearetwoprocedurestoshutdownaDFE‐Platinummodule.
•“RecommendedShutdownProcedure”(page4‐6)
•“LastResortShutdownProcedure”(page4‐6)
Figure 4-2 OFFLINE/RESET Switch
User parameters
(IP address, device
and module name,
etc.) were lost
when the module
power was cycled,
the front panel
OFFLINE/RESET
switch was
pressed.
Position of Mode switch (7),
Persistent Data Reset, was
changed sometime before
either cycling power or
pressing the OFFLINE/
RESET switch, causing the
user-entered parameters to
reset to factory default
settings.
Clear Persistent Data that
was set through Local
Management.
The module was moved
either from slot-to-slot or
from chassis-to-chassis.
Reenter the lost parameters as necessary. Refer to the
Enterasys Matrix DFE-Diamond/Platinum Series
Configuration Guide for the instructions to configure
the device.
If the problem continues, contact EnterasysNetworks
for technical support.
Table 4-2 Troubleshooting Checklist (continued)
Problem Possible Cause Recommended Action
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.
1OFFLINE/RESET switch
COM
OFFLINE/
RESET
MGMT CPU
1
2
GROUP
SELECT
1X
11X 12X
G
R
O
U
P
1
GROUP
1
2
3
4
5
6
7
8
9
10
11
12
2G4082-25
Gb ENET
À