HP StorageWorks 4/64 Brocade Troubleshooting and Diagnostics Guide v6.1.0 (53- - Page 39
Device login issues
View all HP StorageWorks 4/64 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 39 highlights
Device login issues 3 • If the loopback test did not fail, the SFP was bad. 7. Perform the following steps to rule out cabling issues: a. Insert a new cable in the suspected marginal port. b. Enter the portErrShow command to determine if a problem still exists. • If the portErrShow output displays a normal number of generated errors, the issue is solved. • If the portErrShow output still displays a high number of generated errors, follow the troubleshooting procedures for the Host or Storage device in the following section, "Device login issues". Device login issues A correct login is when the port type matches the device type that is plugged in. In the example below, it shows that the device connected to Port 1 is a fabric point-to-point device and it is correctly logged in an F-Port. brcd5300:admin> switchshow switchName:brcd5300 switchType:64.3 switchState:Online switchMode:Native switchRole:Subordinate switchDomain:1 switchId:fffc01 switchWwn:10:00:00:05:1e:40:ff:c4 zoning:OFF switchBeacon:OFF FC Router:OFF FC Router BB Fabric ID:1 Area Port Media Speed State Proto 0 0 -- N8 No_Module 1 1 -- N8 No_Module 2 2 -- N8 No_Module 3 3 -- N8 No_Module 4 4 -- N8 No_Module 5 5 -- N8 No_Module 6 6 -- N8 No_Module 7 7 -- N8 No_Module 8 8 -- N8 No_Module 9 9 -- N8 No_Module 10 10 -- N8 No_Module 11 11 -- N8 No_Module 12 12 -- N8 No_Module 13 13 -- N8 No_Module 14 14 -- N8 No_Module 15 15 -- N8 No_Module 16 16 -- N8 No_Module 17 17 -- N8 No_Module 18 18 -- N8 No_Module 19 19 -- N8 No_Module 20 20 -- N8 No_Module 21 21 -- N8 No_Module Fabric OS Troubleshooting and Diagnostics Guide 25 53-1000853-01