HP AE370A HP StorageWorks Fabric OS 6.x administrator guide (5697-0015, May 20 - Page 321
Configuring ftrace for a tunnel, Displaying ftrace for a tunnel
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Table 74 FTRACE configurable parameters Parameter Default Range Trace Mask 0x8000 0-0xFFFFFFFF Trigger Mask 0x00000003 0-0xFFFFFFFF Syntax Integer Integer After information is captured, you can use the portshow command to display FTRACE information on a GE port for a tunnel. You can save trace events can for future analysis. Configuring ftrace for a tunnel Use the following syntax to configure a trace: portcfg -ftrace [slot-number] ge port number [tunnel -id] cfg|del] To enable a trace : 1. Log on to the switch as admin. 2. Enter the portcfg -ftrace command with the following options: portcfg-ftrace ge0 cfg -a 0 -e 1 This disables Auto Checkout and enables trace for GigE 0, tunnel 1 To delete a configuration for a tunnel: 1. Log on to the switch as admin. 2. Enter the portcfg -ftrace command with the following options: portcfg-ftrace ge1 1 del This deletes the configuration for tunnel 1. Displaying ftrace for a tunnel The portshow command uses the ftrace option to display a trace for a tunnel. Use the following syntax to display a trace: portshow -ftrace [slot-number] ge port number [tunnel -id] cfg|del] To display the trace for a tunnel: 1. Log on to the switch as admin. 2. Enter the portshow-ftrace command with the following options: portshow-ftrace ge0 -stats This displays the trace stats for the GE port 0 for tunnel 1. NOTE: The configuration file includes key FCIP FTRACE configuration values. Configurations are stored on a slot basis and not on blades, such as the FR4-18i. If the FR4-18i is swapped, the configuration stays the same for the new FR4-18i corresponding to the slot they are plugged in. When performing a configdownload, the FCIP configuration is applied to the switch only on a slot power OFF or ON, for example slots containing the FR4-18i. The HP StorageWorks 400 MP Router, which is not slot based, requires a reboot. See the Fabric OS Command Reference for more information on any of these commands. Fabric OS 6.x administrator guide 321
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