Nortel 7400 - Page 56

56 Chapter 4 Multiservice Switch 7440 replacement
NN10600-175 6.1S2
• “Testing a bus”. See NN10600-520 Nortel Networks Multiservice Switch
7400/15000/20000 Fault and Performance Management:
Troubleshooting.
• “Testing ports and interfaces”. See NN10600-520 Nortel Networks
Multiservice Switch 7400/15000/20000 Fault and Performance
Management: Troubleshooting.
• “Unpacking a Multiservice Switch 7440” (page 530)