Enabling Or Disabling Nvram Configuration - 3Com 2103R-CSDI Installation Manual

2-10 C 2: I
HAPTER NSTALLING THE
E R M
DGE OUTER ODULE

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).
OFF
CH SEL 0
CH SEL 1
ENG 1 CH SEL 2
CH SEL 3
NV SEL
CH SEL 0
CH SEL 1
ENG 2 CH SEL 2
CH SEL 3
NV SEL
ON
0
1
2
3
4
5
6
7
8
9