Brocade Communications Systems A7990A - StorageWorks SAN Director 4/16 Blade Switch Administrator's Manual page 15

Brocade fabric manager administrator's guide (53-10000196-01-hp, november 2006)
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Fabric Manager Administrator's Guide
Publication Number: 53-1000196-01-HP
Checking the Client Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-3
Authentication Issues (Unable to Login) . . . . . . . . . . . . . . . . . . . . . . . . . 26-3
Client Access to Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-5
Client-Side CPU Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-5
Capturing/Reporting Client-Side Issues . . . . . . . . . . . . . . . . . . . . . . . . . . 26-5
Checking Client/Server Interaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-5
No Client/Server Interaction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-6
Client/Server Version Mismatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-6
Determine Whether Client or Server Problem . . . . . . . . . . . . . . . . . . . . . 26-6
Checking the Server Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-7
Server Cannot Access Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-7
Server-Side CPU Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-7
Statistics Not Collected. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-7
Capturing/Reporting Server-Side Issues. . . . . . . . . . . . . . . . . . . . . . . . . . 26-7
Checking Fabric Discovery Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-8
Capturing supportShow and supportSave Output. . . . . . . . . . . . . . . . . . . . . . 26-8
Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-10
Nodes Swapped With Another Switch Node . . . . . . . . . . . . . . . . . . . . . . 26-10
Lettering in Legend Unreadable When Printed . . . . . . . . . . . . . . . . . . . . 26-10
Links Do Not Reconfigure After Disruptive Failover . . . . . . . . . . . . . . . 26-11
Nodes Overlap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-11
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