Interfaces | 435To add a port channel to a VLAN, use either of the following commands:To remove a port channel from a VLAN, use either of the following commands:To see which port channels are members of VLANs, enter the show vlan command in the EXEC Privilegemode.Assign an IP address to a port channelYou can assign an IP address to a port channel and use port channels in Layer 3 routing protocols.To assign an IP address, use the following command in the INTERFACE mode:Delete or disable a port channelTo delete a port channel, you must be in the CONFIGURATION mode and use the no interfaceportchannel channel-number command.When you disable a port channel (using the shutdown command) all interfaces within the port channel areoperationally down also.Command Syntax Command Mode Purposetagged port-channel id number INTERFACEVLANAdd the port channel to the VLAN as a taggedinterface. An interface with tagging enabled canbelong to multiple VLANs.untagged port-channel id number INTERFACEVLANAdd the port channel to the VLAN as an untaggedinterface. An interface without tagging enabled canbelong to only one VLAN.Command Syntax Command Mode Purposeno tagged port-channel id number INTERFACEVLANRemove the port channel with tagging enabledfrom the VLAN.no untagged port-channel id number INTERFACEVLANRemove the port channel without taggingenabled from the VLAN.Command Syntax Command Mode Purposeip address ip-address mask [secondary] INTERFACE Configure an IP address and mask on the interface.• ip-address mask: enter an address indotted-decimal format (A.B.C.D) and the maskmust be in slash format (/24).• secondary: the IP address is the interface’sbackup IP address. You can configure up to eightsecondary IP addresses.
