director 2/64 service manual

director 2/64 service manual 3–23
Repair Information
Right-click the faceplate of the UPM card (away from a port connector) to access a
menu to:
• Block all ports (Block a UPM Card on page 3–46).
• Unblock all ports (Unblock a UPM Card on page 3–47).
• Perform port diagnostics (Perform Loopback Tests on page 3–30).
Link Reset Off Off Yellow
Triangle
The director and attached
device are performing a link
reset operation to recover the
link connection. This is a
transient state that should not
persist.
No Light Off Off None No signal (light) is received by
the director port. This is a
normal condition when there is
no cable attached to the port or
when the attached device is
powered off.
Not
Operational
Off Off Yellow
Triangle
The director port is receiving the
not operational sequence (NOS)
from an attached device.
Port Failure Off On Red and
Yellow
Blinking
Diamond
The director port failed and
requires service.
Segmented
E_Port
On Off Yellow
Triangle
The E_Port is segmented,
preventing two connected
directors from joining and
forming a multiswitch fabric.
Testing Off
On
Blinking
Blinking
Yellow
Triangle
Yellow
Triangle
The port is performing an
internal loopback test.
The port is performing an
external loopback test.
Table 3–2: Port Operational States (Continued)
Port
State
Green
LED
Amber
LED
Alert
Symbol Description