Pd Example 6; Pd Suggested Action 6; Port; Format Of Possible Port Exception Messages - HP 3PAR StoreServ 7000 Troubleshooting Manual

PD Example 6

Component --Identifier-- -------Description----------
PD Disk:32 ST3400755FC PD for cage type DC3 in cage position 2:0:0 is missing from
the firmware database

PD Suggested Action 6

Check the release notes for mandatory updates and patches to the HP 3PAR OS version that is
installed and install as needed to support this PD in this cage.

Port

Displays port connection issues:
Checks for ports in unacceptable states
Checks for mismatches in type and mode, such as hosts connected to initiator ports, or host
and Remote Copy over Fibre Channel (RCFC) ports configured on the same FC adapter
Checks for degraded SFPs and those with low power; perform this check only if this FC Adapter
type uses SFPs

Format of Possible Port Exception Messages

Port port:<nsp> "Port mode is in <mode> state"
Port port:<nsp> "is offline"
Port port:<nsp> "Mismatched mode and type"
Port port:<nsp> "Port is <state>"
Port port:<nsp> "SFP is missing"
Port port:<nsp>
Port port:<nsp> "SFP is disabled"
Port port:<nsp> "Receiver Power Low: Check FC Cable"
Port port:<nsp> "Transmit Power Low: Check FC Cable"
Port port:<nsp> "SFP has TX fault"

Port Suggested Actions, General

Some specific examples are displayed below, but in general, use the following CLI commands to
check for these conditions:
For port SFP errors, use commands such as showport, showport -sfp,showport -sfp
-ddm, showcage, showcage -sfp, and showcage -sfp -ddm.

Port Example 1

Component ------Description------ Qty
Port Degraded or failed SFPs
Component -Identifier- --Description--
Port port:0:0:2

Port Suggested Action 1

An SFP in a Node-Port is reporting a degraded condition. This is most often caused by the SFP
receiver circuit detecting a low signal level (RX Power Low), and that is usually caused by a poor
42 Troubleshooting
SFP is <state>" (degraded or failed)
1
SFP is Degraded