2-10
C
H
A
P
T
E
R
2:
I
N
S
T
A
L
L
I
N
G
T
H
E
E
D
G
E
R
O
U
T
E
R
M
O
D
U
L
E
■
Enabling or Disabling NVRAM Configuration
■
Selecting a Network
Figure 2-3 shows the ONcore carrier DIP switch location.
Figure 2-3
ONcore Carrier DIP Switch Location
Enabling or Disabling NVRAM Configuration
Two NV SEL DIP switches control whether the ONcore Edge Router module
uses configuration settings stored in NVRAM (non-volatile memory).
■
Switch 4 provides the NVRAM selection for engine bay 1 (top).
■
Switch 9 provides the NVRAM selection for engine bay 2 (bottom).
CH SEL 0
CH SEL 1
CH SEL 2
CH SEL 3
NV SEL
CH SEL 0
CH SEL 1
CH SEL 2
CH SEL 3
NV SEL
ENG 2
ENG 1
0
1
2
3
4
5
6
7
8
9
ON
OFF
