Dell S4048T User Manual

NOTE: If a promiscuous or host port is untagged in a VLAN and it receives a tagged packet in the same
VLAN, the packet is NOT dropped.
Creating a Community VLAN
A community VLAN is a secondary VLAN of the primary VLAN in a private VLAN.
The ports in a community VLAN can talk to each other and with the promiscuous ports in the primary VLAN.
1 Access INTERFACE VLAN mode for the VLAN that you want to make a community VLAN.
CONFIGURATION mode
interface vlan vlan-id
2 Enable the VLAN.
INTERFACE VLAN mode
no shutdown
3 Set the PVLAN mode of the selected VLAN to community.
INTERFACE VLAN mode
private-vlan mode community
4 Add one or more host ports to the VLAN.
INTERFACE VLAN mode
tagged interface or untagged interface
You can enter the interfaces singly or in range format, either comma-delimited (slot/
port,port,port) or hyphenated (slot/ port-port).
You can only add host (isolated) ports to the VLAN.
Creating an Isolated VLAN
An isolated VLAN is a secondary VLAN of a primary VLAN.
An isolated VLAN port can only talk with the promiscuous ports in that primary VLAN.
1 Access INTERFACE VLAN mode for the VLAN that you want to make an isolated VLAN.
CONFIGURATION mode
interface vlan vlan-id
2 Enable the VLAN.
INTERFACE VLAN mode
no shutdown
3 Set the PVLAN mode of the selected VLAN to isolated.
INTERFACE VLAN mode
private-vlan mode isolated
Private VLANs (PVLAN) 814

Dell S4048T Specifications

General

Switching Capacity	1.44 Tbps
Rack Units	1U
Form Factor	Rack-mountable
Power Device	Internal power supply
Power Redundancy	Optional
Product Type	Switch
Jumbo Frame Support	Yes
Routing Protocol	OSPF, BGP, RIP, VRRP, PIM-SM, IGMP
Remote Management Protocol	SNMP, RMON, Telnet, SSH
Features	Quality of Service (QoS), Jumbo Frames Support, Virtual Route Redundancy Protocol (VRRP), VLAN support, sFlow, Multiple Spanning Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP), IPv6 support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ae
Dimensions (W x D x H)	17.3 in x 16 in x 1.7 in
Operating Temperature	0°C to 40 °C
Operating Humidity	10% to 90% (non-condensing)