Installation guide

Memory Locations and Replacement Procedures
B-2 Mode Switch Bank Settings and Optional Installations
•Switch8–ClearAdminPassword.Changingthepositionofthisswitchclearstheadmin
password,andrestoresthefactorydefaultpasswordonthenextpower‐upofthemodule.
Oncethemoduleresets,youcaneitherusethefactorydefaultsettingsorreenteryourown
password.
Figure B-1 Mode Switch Location on 2G4082-25
Memory Locations and Replacement Procedures
IntheeventthattheDualIn‐LineMemoryModule(DIMM)orDRAMSingleIn‐lineMemory
Module(SIMM)needstobereplaced,thefollowingsectionsdescribehowtoaccess,locate,and
replacethesememorymodules.Ifyouhavequestionsconcerningthereplacementofeither
memorymodule,referto“Getting 
Help”onpage xiiifordetailsonhowtocontactEnterasys
Networks.
Note: Do not change the position of Switch 8 unless it is necessary to reset the admin password to
its factory default setting.
1 Mode switch bank
COM
OFFLINE/
RESET
MGMT
CPU
1
2
GR
OUP
SELECT
1X
11X
13X
12X
14X
23X
24X
G
R
O
U
P
1
G
R
O
U
P
2
GR
OUP
1
2
3
4
5
6
7
8
9
10
11
12
2
G
4
0
8
2
-
2
5
Gb ENET
DFE
1 2345678
ON
À