3.5.2 VLAN

The following table describes the number of VLANs that can be configured on a switch.

Table 3-7 Number of VLANs supported
Model	Per port VLAN	Per switch VLAN	Per Port Sum of VLAN count on the device
Model	Per port VLAN	Per switch VLAN	For standalone	For stack
AX2630S-24T4XW AX2630S-24P4XW	4094	4094	30720	10000
AX2630S-48T4XW AX2630S-48P4XW	4094	4094	55296	10000

The total number of VLANs across all ports on the switch is the number of VLANs configured on each port added together for all the ports on the switch. For example, on a 24-port device, if 1000 VLAN are set for port 1 to port 10, and 1 is set for port 11 to port 24, the total number of VLAN per port for the device is 10014. Note that even ports belonging to a channel group are calculated based on the number of VLAN set for the port, rather than grouped by the channel group. If the total exceeds the capacity limit, CPU usage will increase, response to configuration commands and operation commands will be slower, and commands might fail to execute.

<Structure of this section>

(1) Protocol VLAN

A protocol VLAN identifies protocols based on the values of the Ethernet-Type, LLC SAP, and SNAP type fields in an Ethernet frame. The following tables describe the capacity limits for configuring a protocol VLAN.

Table 3-8: Number of protocol types for protocol VLAN
Model	Per port	Per switch
All models	12	12

Table 3-9: No. of protocol VLAN
Model	Per port	Per switch
All models	100^#	100

#: The maximum protocol VLANs supported by a trunk port. A protocol port can have 12 protocol VLAN.

(2) MAC VLAN

The following table describes the capacity limits for configuring MAC VLANs.

Table 3-10 Number of MAC addresses registered in the MAC VLAN
Model	Maximum number of MAC addresses registered by the configuration	Max. Registered MAC Addresses Using L2 Authentication	Maximum number of MAC addresses that can be registered concurrently
All models	64	1024	1088

(3) VLAN tunneling

The following table describes the number of VLAN tunnels that can be configured.

Table 3-11 Number of VLAN tunnels
Model	Per switch
All models	Number of mounted ports-1

(4) Tag transformation

The following table describes the number of tag translation information entries that can be configured. If Tag translation is set for a channel group, entries are consumed for each port that belongs to the channel group.

Table 3-12 Tag Translation Info Entries
Model	Per switch
All models	4096