B&B Electronics 856-18700 - Manual - Manual (Page 6)

3
The SNMP Write Lock switch does not impact any iMcV-Module or IE-iMcV-Module
with Configuration Control. Removing and installing a new SNMP Management
Module will no longer impact these modules either. However, if there is a mixture of
iMcV-Modules with and without Configuration Control, the Write Lock Switch and a
new SNMP Management Module must be taken into consideration.
If the command cleandb is applied to an SNMP Management Module, all the settings
for the modules will be removed, but the Configuration Control modules will still be
based on the last change made, while those without Configuration Control will be set
to their default settings.
NOTE
If the end user has a mixture of standard iMcV-Modules as well as Configuration Control
iMcV-Modules, it is important to understand how SNMP and DIP Switches will impact the
cards depending on their capability. Standard iMcV-Modules cannot be upgraded to
Configuration Control capability, so it is strongly recommended to set the DIP Switches on
the modules and then configure them via software to match the same settings.
Unmanaged Modules
Before installing, configure IE-iMcV-MediaLinX TX/SFP Modules for desired features
listed in the table below. After configuring the DIP Switches for the desired settings,
install the module and connect the appropriate cables.
DIP Switch on
S1
Feature DIP Switch Options Default Setting
1 Auto Negotiation ON ON
2 TX FDX OFF OFF
3 TX 100Mbps ON OFF
TX 10Mbps OFF OFF
4 TX LinkLoss OFF OFF
5 FX LinkLoss ON OFF
6 Factory Set OFF OFF
7 FiberAlert OFF OFF
8 Selective Advertising OFF OFF
9 Far End Fault OFF OFF
10 Flow Control OFF OFF