NEC INTELLIGENT L2 SWITCH N8406-022A Application Manual

Also see for N8406-022A: Reference guide

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NEC INTELLIGENT L2 SWITCH N8406-022A Application Manual Manual pdf 43 page image

VLANs 43Table 9 Multiple VLANs with taggingComponent DescriptionCPU Blade Server #2 This blade server belongs to VLAN 3. The port that the VLAN is attached to is configuredonly for VLAN 3, so VLAN tagging is off.PC #1 This PC is a member of VLAN 2 and 3. Via VLAN 2, it can communicate with Server 1,PC 3, and PC 5. Via VLAN 3, it can communicate with Server 1, Server 2, and PC 4.PC #2 This PC is a member of VLAN 4, and can only communicate with Server 1.PC #3 This PC is a member of VLAN 1 and VLAN 2. Via VLAN 1, it can communicate withServer 1 and PC 5. Via VLAN 2, it can communicate with Server 1, PC 1, and PC 5.PC #4 This PC is a member of VLAN 3, and it can communicate with Server 1, Server 2, andPC 1.PC #5 This PC is a member of both VLAN 1 and VLAN 2. Via VLAN 1, it can communicate withServer 1 and PC 3. Via VLAN 2, it can communicate with Server 1, PC 1, and PC 3. TheLayer 2 switch port to which it is connected is configured for both VLAN 1 and VLAN 2and has tagging enabled.NOTE: All PCs connected to a tagged port must have an Ethernet adapter with VLAN-tagging capabilityinstalled.Configuring the example networkThese examples describe how to configure ports and VLANs on Switch 1 and Switch 2.Configuring ports and VLANs on Switch 1 (AOS CLI example)To configure ports and VLANs on Switch 1, do the following:1. On Switch 1, enable VLAN tagging on the necessary ports.Main# /cfg/port 1>> Port 1# tag e (Select port 1: connection to server 1)Current VLAN tag support: disabledNew VLAN tag support: enabled (Enable tagging)Port 1 changed to tagged.Main# /cfg/port 17 (Select crosslink link port 17)>> Port 17# tag e (Enable tagging)Current VLAN tag support: disabledNew VLAN tag support: enabledPort 17 changed to tagged.Main# /cfg/port 18 (Select crosslink link port 18)>> Port 18# tag e (Enable tagging)Current VLAN tag support: disabledNew VLAN tag support: enabledPort 18 changed to tagged.Main# /cfg/port 20 (Select uplink port 20)>> Port 20# tag e (Enable tagging)Current VLAN tag support: disabledNew VLAN tag support: enabledPort 20 changed to tagged.>> Port 20# apply (Apply the port configurations)