Netgear XCM8810 Chassis User Manual - Page 427
Displaying Network Login MAC-Based VLAN Information, FDB Information, VLAN and Port Information
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NETGEAR 8800 User Manual original state. In addition, by selecting mac-based-vlans, you are unable to manually add or delete untagged VLANs from this port. Network login now controls these VLANs. With network login MAC-based operation, every authenticated client has an additional FDB flag that indicates a translation MAC address. If the supplicant's requested VLAN does not exist on the port, the switch adds the requested VLAN. Displaying Network Login MAC-Based VLAN Information The following commands display important information for network login MAC-based VLANs. FDB Information To view FDB entries, use the following command: show fdb netlogin [all | mac-based-vlans] By specifying netlogin, you see only FDB entries related to network login or network login MAC-based VLANs. The flags associated with network login include: • v-Indicates the FDB entry was added because the port is part of a MAC-Based virtual port/VLAN combination • n-Indicates the FDB entry was added by network login VLAN and Port Information To view the VLANs that network login adds temporarily in MAC-based mode, use the following command: show ports information detail By specifying information and detail, the output displays the temporarily added VLANs in network login MAC-based mode. To confirm this, review the following output of this command: • VLAN cfg-The term MAC-based appears next to the tag number. • Netlogin port mode-This output was added to display the port mode of operation. Mac based appears and the network login port mode of operation. To view information about the ports that are temporarily added in MAC-based mode for network login, due to discovered MAC addresses, use the following command: show vlan detail By specifying detail, the output displays detailed information including the ports associated with the VLAN. The flags associated with network login include: • a-Indicates that egress traffic is allowed for network login. • u-Indicates that egress traffic is not allowed for network login. • m-Indicates that the network login port operates in MAC-based mode. Chapter 16. Network Login | 427
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