Nortel Networks AN/DC manual Protecting Memory Card Files, Memory Card Read-Write Protect Switch

Operating the AN/DC and ANH-8/DC

Protecting Memory Card Files

Nortel Networks ships each memory card with its read-write protect switch in the unprotected position (Figure 4-10). After successfully loading the configuration file and saving your configuration, you may want to write-protect the memory card for backup purposes.

Note: You typically do not operate the router with a write-protected memory card. We recommend making a copy of your configuration on another memory card, write-protecting the card, and storing it in a safe place.

To change memory card protection:

1.Remove the memory card as described in the previous section.

2.Adjust the read-write protect switch, which is located on the edge opposite the INSERT arrow of the memory card (Figure 4-10).

InsertUnprotected

Protected

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Figure 4-10. Memory Card Read-Write Protect Switch

3.Reinsert the memory card into the card receptacle.

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