Supermicro SSE-F3548S/SSE-F3548SR Configuration User’s Guide
3.3 VLAN Numbers
SSE-G3548S/R supports 4K static VLANs.
SSE-G3548S/R switches support VLAN identifiers from 1 to 4069 for user created VLANs. VLAN identifiers
4070 to 4094 are reserved for internal use.
The command “show vlan device info” displays the maximum VLAN identifiers and total
number of VLANs supported by the switch.
SSE-G3548S/R supports 1024 MAC based VLANs.
Supermicro switches support 16 protocol groups for protocol based VLANs. These 16 protocol groups can
be mapped to different VLANs in every port. The same protocol group can be associated with different
VLANs in different ports.
3.4 VLAN Defaults
Supermicro switches boot up with VLAN 1, which is a default Layer 2 VLAN. The switchable ports of all
switches are added to this default VLAN 1 as hybrid ports. This default setup helps switch forwarding traffic
across all the ports without the need of any user configuration.
Users can modify the port members of this VLAN 1 by adding or removing any ports to this VLAN 1 as
either tagged or untagged ports. The easier way is to change the port modes to either “Access” or “Trunk”
ports and configure the relevant VLANs. The “Access” and “Trunk” modes are described in detail in later
sections.
VLAN 1 cannot be deleted by the user. Instead, a user can remove all the ports from VLAN 1
to make it nonfunctional. This can be done by using the “no ports” command in VLAN the
configuration mode in CLI.
The port based VLAN identifier (PVID) for all the switch ports is set to 1 by default. The PVID is used to
associate incoming untagged packets to port based VLANs for the ports in “Hybrid” mode. Users can
modify the PVID for switch ports to any VLAN identifier for “Hybrid” ports.
The switch port mode is set to “hybrid” for all switch ports by default. Users can change the port mode as
explained in the Port Based VLAN section.
VLAN 1 is configured as the default native VLAN for all trunk interfaces. Users can change the native VLANs
for trunk interfaces as explained in the Native VLAN on Trunk section.
Protocol based VLAN is enabled by default.
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