Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 209

Related Commands If a device does not respond within 30 seconds, it is assumed that the device is not 802.1X capable. Therefore, a guest VLAN is allocated to the interface and authentication, for the device, occurs at the next reauthentication interval (dot1x reauthentication). If the host fails authentication for the designated number of times, the authenticator places the port in authentication failed VLAN (dot1x auth-fail-vlan). NOTE: You can create the Layer 3 portion of a guest VLAN and authentication fail VLANs regardless if the VLAN is assigned to an interface or not. After an interface is assigned a guest VLAN (which has an IP address), routing through the guest VLAN is the same as any other traffic. However, the interface may join/leave a VLAN dynamically. Use this command in Configuration Terminal Batch mode to configure a guest VLAN in a dual-homing setup. • dot1x auth-fail-vlan • dot1x reauthentication • dot1x reauth-max • show dot1x interface dot1x host-mode Enable single-host or multi-host authentication. C9000 Series Syntax Parameters dot1x host-mode {single-host | multi-host | multi-auth} single-host multi-host multi-auth Enable single-host authentication. Enable multi-host authentication. Enable multi-supplicant authentication. Defaults single-host Command Modes INTERFACE INTERFACE (BATCH MODE) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.10(0.0) 9.9(0.0) 9.2(1.0) 8.3.19.0 Description Introduced the Configuration Terminal Batch mode on C9010. Introduced on the C9010. Introduced on the Z9500. Introduced on the S4820T. 802.1X 209