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Modular SAN Array Fabric Switch 6 User Guide 4-7
COMPAQ CONFIDENTIAL
Writer: Kim L. Miller File Name: e-ch4 Troubleshooting.doc
Codename: Millebourne Part Number: 230934-002 Last Saved On: 7/17/02 7:54 AM
Compaq-supported Small Form Factor Pluggables (SFP)
Use caution when handling SFPs. Take normal precautions to protect them from a
static electrical discharge and any other damage:
IMPORTANT: Always wear an anti-static wrist strap when handling Compaq-supported SFPs.
They are static sensitive.
• Leave the device in its anti-static bag until ready to install it.
• Hold the SFP by its edges and handle it carefully.
• Always follow the Compaq-supported SFP manufacturer’s recommended
procedures for cleaning the SFP. This is especially true of the type of solvent
used for cleaning optical surfaces.
IMPORTANT: Do not install any SFP that appears physically damaged. This may result in
permanent damage to the switch. Keep unused SFP connectors covered with the plugs that
are shipped with them to prevent contamination from obscuring or attenuating the light signals.
Fibre Channel Cables
The MSA Fabric Switch 6 uses Fibre Channel cables to communicate with end-node
devices. Loose or broken cables can cause a number of problems. Inspect the cabling
between the MSA Fabric Switch 6 and attached Fibre Channel devices. Check for
loose, dirty, broken, or bent cabling and connectors.
• Inspect the switch fault indicators for apparent problems.
• Check that the Compaq-supported SFP is properly inserted.
• Check the port status indicators.
• Check to see if the indicator located next to the special Fibre Channel interface
cable connector is lit. If it is not, a viable connection to the Fibre Channel
network has not been established.