Cisco 3825 Hardware Installation Guide - Page 366

231068 Cisco NAC Network Modules Chapter 34 Connecting Cisco Network Admission Control Network Modules The Cisco NAC network module LEDs are shown in Figure 34-1 and described in Table 34-1. Figure 34-1 NME-NAC-K9 Faceplate NME-NAC-K9 Never remove compact flash during operation ! Shut down application before removing or power cycling. Table 34-1 NME-NAC-K9 LED Descriptions CF LINK Status of the CompactFlash Off-CompactFlash is not detected Flashing-Application detected CompactFlash at bootup Status of Gigabit Ethernet link On-Link is enabled ACT DISK PWR/SYS Off-Link is disabled Status of Gigabit Ethernet activity On-Active Off-Inactive Status of hard drive activity On-Active Off-Inactive Status of system shutdown Note Do not remove power without first shutting down the application. See the "Shutting Down the NAC Network Module" section on page 34-23. On-Application is stable Off-System is shut down and ready for host power down Flashing-System shutdown is in progress EN Status of the network module On-Detected by the host Cisco IOS software and enabled Off-Disabled 34-22 Cisco Network Modules Hardware Installation Guide OL-2485-20