Layer 2,3,IPv6+QoS Switch
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Layer 2,3,IPv6+QoS Network Switch User Manual Version 0.1 Page: 105/970
This command adds the <protocol> to the protocol-based VLAN identified by <group-name>. A
group may have more than one protocol associated with it. Each interface and protocol
combination can only be associated with one group. If adding a protocol to a group causes any
conflicts with interfaces currently associated with the group, this command will fail, and the
protocol will not be added to the group. The possible values for protocol are ip, arp, and ipx.
Syntax
switchport protocol group add protocol <group-name> {ip | arp | ipx}
no switchport protocol group add protocol <group-name> {ip | arp | ipx}
<group-name> - a VLAN Group Name (a character string of 1 to 16 characters).
ip - IP protocol.
arp - ARP protocol.
ipx - IPX protocol.
no - This command removes the <protocol> from this protocol-based VLAN group that is
identified by this <group-name>. The possible values for protocol are ip, arp, and ipx.
Default Setting
None
Command Mode
Global Config
6.2.3.21 switchport forbidden vlan
This command used to configure forbidden VLANs.
Syntax
switchport forbidden vlan {add | remove} <vlanid>
no switchport forbidden
<vlanid> - VLAN ID (Range: 1 –3965).
add - VLAND ID to add.
remove - VLAND ID to remove.
no - Remove the list of forbidden VLANs.