HP Surestore Director FC-64 Product Manager User's Guide

Hardware View 71
Monitoring and
Managing the Director
connected to another director or a switch. This field displays “NA” if a segmented
E_Port or invalid attachment operating state has not occurred.
Refer to the section on joining zoned fabrics in the hp surestore director fc-64
Planning Guide (A6534-90903).
Reason messages for segmentation can include:
– Incompatible operating parameters. Operating parameters, such as resource
allocation time-out values (R_A_TOV) or error-detect time-out values (E_D_TOV),
are inconsistent. Refer to Configure Operating Parameters on page 110 for more
information.
– Duplicate domain IDs. Identical preferred domain IDs are configured for two or
more directors or switches. Refer to Configure Operating Parameters on page 110
for more information.
– Incompatible zoning configurations. Refer to the hp surestore director fc-64
Planning Guide (HP A6534-90903) and the hp surestore director fc-64 Installation
and Service Manual (HP A6534-90902) for more information on zoning.
– Build fabric protocol error.
– No principal switch. A principle switch is not defined for the fabric.
– No response from the attached switch.
Reason messages for an invalid attachment can include:
– 01 Unknown. The reason is not known.
– 02 ISL connection not allowed on this port. ISL is connected to a port configured as
an F_Port.
– 03 ELP rejected by the attached switch. This director or switch transmitted an
exchange link protocol (ELP) frame that was rejected by the switch at the other end
of the ISL.
– 04 Incompatible switch at other end of the ISL. The switch is configured for Open
Fabric mode, and the switch at the other end of the ISL is a McDATA switch
configured for McDATA Fabric mode.