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Event Code Tables
Event Code: 071
Message:
Switch is isolated.
Severity:
Informational.
Explanation:
The switch is isolated from other directors or switches. This event code is accompanied by one or more 070 event
codes. Refer to event data for segmentation reason.
Action:
Action depends on segmentation reason specified.
Event Data:
The first byte of event data (byte 0) specifies the E_Port number. The fifth byte (byte 4) specifies the segmentation
reason as follows:
1 = Incompatible operating parameters - Ether the resource allocation time out value (R_A_TOV) or error
detect time out value (E_D_TOV) is inconsistent between the switch and another director or switch. Modify the
R_A_TOV and E_D_TOV to make the values consistent.
2 = Duplicate domain ID - The switch has the same preferred domain ID as another director or switch) Modify
the Domain ID to make it unique.
3 = Incompatible zoning configurations - The same name is applied to a zone for the switch and another
director or switch, but the zones contain different zone members. Modify the zone name to make it unique, or
ensure zones with the same name contain identical zone members.
4 = Build fabric protocol error - A protocol error was detected during incorporation of the switch into the fabric.
Disconnect the E_Port link, then reconnect the link. If the condition persists, perform a data collection and return
the CD to support personnel.
5 = No principal switch - No director or switch in the fabric can become the principal switch. Modify the switch
priority to any value other than 255.
6 = No response from attached switch (hello timeout) - The switch periodically verifies operation of attached
directors or switches. The E_Port at the operational switch times out and segments if the attached device does
not respond. Check the status of the attached director or switch. If the condition persists, perform a data
collection and return the CD to support personnel.
Distribution:
EFCM Basic
Event Log
McDATA Sphereon 4300 Fabric Switch Installation and Service Manual
A-8
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