64 Service Manual (AA-RS2ED-TE, July 2004)

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Repair Information

180 Director 2/64 Service Manual

■ Block Configuration—A user-configured state for the port (Blocked or

Unblocked).

■ 10-100 km Configuration—Extended distance buffering. This can be

enabled or disabled for the port through the Configure Ports dialog box.

■ LIN Alerts Configuration—A user-specified state for the port

(On or Off), configured through the Configure Ports dialog box.

■ Beaconing—User-specified for the port (On or Off). When beaconing is

enabled, a yellow triangle appears adjacent to the status field.

■ Link Incident—If no link incidents are recorded, None appears in the status

field. If a link incident is recorded, a summary appears describing the

incident, and a yellow triangle appears adjacent to the status field. Valid

summaries are:

— Implicit incident.

— Bit-error threshold exceeded.

— Link failure - loss of signal or loss of synchronization.

— Link failure - not-operational primitive sequence received.

— Link failure - primitive sequence time-out.

— Link failure - invalid primitive sequence received for the current link

state.

■ Operational State—The state of the port (Online, Offline, Beaconing,

Invalid Attachment, Link Incident, Link Reset, No Light, Not

Operational, Port Failure, Segmented E_Port, or Testing). A yellow

triangle appears adjacent to the status field if the port is in a non-standard state

that requires attention. A red and yellow diamond appears adjacent to the

status field if the port fails.

■ Reason—A summary appears describing the reason if the port state is

Segmented E_Port, Invalid Attachment, or Inactive. For any other port

state, the reason field is blank or N/A. Invalid Attachment Messages are

explained in Table 23.

Table 23: Invalid Attachment Messages and Explanations

Message Explanation

01 Unknown. Invalid attachment reason cannot be determined.

02 ISL connection not

allowed on this port.

Port is configured as an F_Port, but connected to switch or

director.