VLAN and Port Information

To view the VLANs that network login adds temporarily in MAC-based mode, use the following command:
show ports port_list information detail
By specifying information and detail, the output displays the temporarily added VLANs in network login MAC-based mode.

This command will also show port information for ingress filtering for MAC-based VLANs.
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.
Note
If network login is enabled together with STP, the 'a' and 'u' flags are controlled by network login only when the STP port state is ‘Forwarding.‘