Monitoring Dc04 San Director System Components; Introduction; Monitoring Director Blade Status - HP A7533A - Brocade 4Gb SAN Switch Base Hardware Reference Manual

9 Monitoring DC04 SAN Director system
components
This chapter provides the following information on interpreting LEDs to monitor the following DC04
SAN Director components:
• "Monitoring Director blade
• "Monitoring Control Processor blade (CP8)
• "Monitoring core switch blade (CR4S-8)
• "Monitoring power supply
• "Monitoring blower assembly
• "Monitoring WWN bezel (logo plate) and WWN card

Introduction

The DC04 SAN Director is engineered for reliability and requires no routine operational steps or
maintenance. This chapter provides information about determining the status of each component using
LEDs and CLI commands.

Monitoring Director blade status

To determine the status of a Director blade:
1.
Check the LEDs on the blade.
• Figure 52
• Figure 53
• Figure 54
• Figure 55
• Figure 56
2.
The LED patterns may temporarily change during POST and other diagnostic tests. For information
about how to interpret the LED patterns, see
3. Type slotShow to check blade status.
Table 30
for those patterns.
status" on page 153
status" on page 164
status" on page 165
shows the FC8-16
shows the FC8-32
shows the FC8-48
shows the FC10-6
shows the FR4-18i
on page 159 describes the Director blade LED patterns and the recommended actions
HP StorageWorks DC and DC04 SAN Backbone Director Switches
status" on page 160
status" on page 162
status" on page 167
Table 30.
153