# Vault 7: Projects

This publication series is about specific projects related to the Vault 7 main publication.

### Dark Matter

# FDOS v1.0 FINAL - B57 udiag

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Broadcom NetXtreme Ethernet Adapter • Diagnostic User’s Guide
page 56
Broadcom Confidential and Proprietary
8 Special Instruction
1. Mac register test:
Unload MAC driver before running test.
2. Memory test:
Unload MAC driver before running test.
3. DMA test:
Unload MAC driver before running test.
4. TX RX packets:
TX sides need to be configured (txcfg).
RX sides need to be configured (rxcfg).
Configure MAC and PHY loop back.
Call txpkt to transmit packets.
5. The following tests need to setup test configuration before running.
To setup test configuration, run "diagcfg". Diag config can be saved in system for future
use.
Test:
Memory test
NIC test
6. Unload driver before power down NIC card.
7. Load driver after power up NIC card.
8. Blast Test:
Load MAC driver before running test.

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