Dell Force10 MXL Blade MXL 10/40GbE Switch IO Module Configuration Guide - Page 395

Each of the port types can be any type of physical Ethernet port, including port channels (LAGs). For details about port channels, refer to Port Channel Interfaces in Interfaces. For an introduction to VLANs, refer to Layer 2. Private VLAN Commands The commands dedicated to supporting the PVLANs feature are: Table 22-1. Private VLAN Commands Task Command Syntax Command Mode Enable/disable Layer 3 communication between secondary VLANs. Set the mode of the selected VLAN to community, isolated, or primary. Map secondary VLANs to the selected primary VLAN. Display type and status of PVLAN interfaces. Display PVLANs and/or interfaces that are part of a PVLAN. Display primary-secondary VLAN mapping. Set the PVLAN mode of the selected port. [no] ip local-proxy-arp Note: Even after you disable ip-local-proxy-arp (no ip-local-proxy-arp) in a secondary VLAN, Layer 3 communication may happen between some secondary VLAN hosts, until the ARP timeout happens on those secondary VLAN hosts. [no] private-vlan mode {community | isolated | primary} [no] private-vlan mapping secondary-vlan vlan-list show interfaces private-vlan [interface interface] show vlan private-vlan [community | interface | isolated | primary | primary_vlan | interface interface] show vlan private-vlan mapping switchport mode private-vlan {host | promiscuous | trunk} INTERFACE VLAN INTERFACE VLAN INTERFACE VLAN EXEC EXEC Privilege EXEC EXEC Privilege EXEC EXEC Privilege INTERFACE Note: Secondary VLANs are Layer 2 VLANs, so even if they are operationally down while primary VLANs are operationally up, Layer 3 traffic is still transmitted across the secondary VLANs. To provide PVLAN data, the outputs of the following commands are augmented in FTOS version 7.8.1.0: • show arp: refer to the IP Routing Commands chapter in the FTOS Command Reference Guide. • show vlan: refer to the Layer 2 Commands chapter in the FTOS Command Reference Guide. Private VLANs (PVLAN) | 393