HP Cisco MDS 9020 Cisco MDS 9000 Family Fabric Manager Configuration Guide, Re - Page 712

Default Settings Chapter 36 Configuring FICON Send documentation comments to [email protected] The director history buffer provides a mechanism to determine the change in the port state from the previous time when a value was contained in the key counter. To view the directory history buffer using Device Manager, follow these steps: Step 1 Step 2 Step 3 Choose FICON > VSANs. You see the FICON VSANs dialog box. Click the Director History button. You see the history buffer dialog box. Click Close to close the dialog box. Default Settings Table 36-3 lists the default settings for FICON features. Table 36-3 Default FICON Settings Parameters FICON feature Port numbers FC ID last byte value EBCDIC format option Switch offline state Mainframe users Clock in each VSAN Host clock control SNMP users Port address Prohibited ports Default Disabled. Same as port addresses. 0 (zero). US-Canada. Hosts are allowed to move the switch to an offline state. Allowed to configure FICON parameters on Cisco MDS switches. Same as the switch hardware clock. Allows host to set the clock on this switch. Configure FICON parameters. Not blocked. Ports 90-253 and 255 for the Cisco MDS 9200 Series switches. Ports 250-253 and 255 for the Cisco MDS 9500 Series switches. 36-42 Cisco MDS 9000 Family CLI Configuration Guide OL-16184-01, Cisco MDS SAN-OS Release 3.x