Configuring Ip Subnet Vlans - Edge-Core ECS4610-24F Management Manual

24-port layer 3 gigabit ethernet switch

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| VLAN Configuration

Configuring IP Subnet VLANs

Use the VLAN > IP Subnet page to configure IP subnet-based VLANs.

When using port-based classification, all untagged frames received by a

port are classified as belonging to the VLAN whose VID (PVID) is

associated with that port.

When IP subnet-based VLAN classification is enabled, the source address of

untagged ingress frames are checked against the IP subnet-to-VLAN

mapping table. If an entry is found for that subnet, these frames are

assigned to the VLAN indicated in the entry. If no IP subnet is matched, the

untagged frames are classified as belonging to the receiving port's VLAN ID

"Configuring IP Subnet VLANs" on page 861

Each IP subnet can be mapped to only one VLAN ID. An IP subnet

consists of an IP address and a mask.

When an untagged frame is received by a port, the source IP address is

checked against the IP subnet-to-VLAN mapping table, and if an entry

is found, the corresponding VLAN ID is assigned to the frame. If no

mapping is found, the PVID of the receiving port is assigned to the

The IP subnet cannot be a broadcast or multicast IP address.

When MAC-based, IP subnet-based, and protocol-based VLANs are

supported concurrently, priority is applied in this sequence, and then

port-based VLANs last.

These parameters are displayed in the web interface:

IP Address – The IP address for a subnet. Valid IP addresses consist of

four decimal numbers, 0 to 255, separated by periods.

Subnet Mask – This mask identifies the host address bits of the IP

VLAN – VLAN to which matching IP subnet traffic is forwarded.

(Range: 1-4093)

Priority – The priority assigned to untagged ingress traffic.

(Range: 0-7, where 7 is the highest priority; Default: 0)

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