FW 07.00.00/HAFM SW 08.06.00 McDATA Sphereon 4300 Fabric Switch Installation and Service Manual (620-000171-010, April 2005)

Event Code Tables
A-9
Event Code: 071
Message: Switch is isolated.
Severity: Informational.
Explanation: The switch is isolated from other fabric elements (directors or switches). This event code is accompanied by one
or more 070 event codes. Refer to the event data for the segmentation reason.
Action: Action depends on the segmentation reason specified in the event data.
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 fabric element (director or
switch). Modify the R_A_TOV and E_D_TOV to make the values consistent for all fabric elements.
2 = Duplicate domain ID - The switch has the same preferred domain ID as another fabric element (director or
switch). Modify the switch’s Domain ID to make it unique.
3 = Incompatible zoning configurations - The same name is applied to a zone for the switch and another fabric
element (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 the data collection
procedure and return the diskette to McDATA 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
fabric elements (directors or switches). The switch 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 the data collection procedure (at the attached device) and return the diskette to McDATA support
personnel.
Distribution: Switch Management Server Host
SANpilot
Event Log
System
Error LED
Event Log E-Mail Call-Home Sense Info Link Incident
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