and the FRRP ring itself. In addition to the control VLAN, multiple member VLANS are configured (for example, M1 through M10) that carrythe data traffic across the FRRP rings. The secondary port P1 is tagged to the control VLAN (V1). VLTi is implicitly tagged to the memberVLANs when these VLANs are configured in the VLT peer.As a result of the VLT Node1 configuration, the FRRP ring R1 becomes active by blocking the secondary interface P1 for the memberVLANs (M1 to M10).VLT Node2 is the transit node. The primary interface for VLT Node2 is VLTi. P2 is the secondary interface, which is one of the orphan portparticipating in the FRRP ring. V1 is the control VLAN through which the RFHs are exchanged. In addition to the control VLAN, multiplemember VLANS are configured (for example, M1 to M10) that carry the data traffic across the FRRP rings. The secondary port P2 istagged to the control VLAN (V1). VLTi is implicitly tagged to the member VLANs when these VLANs are configured in the VLT peer.As a result of the VLT Node2 configuration on R2, the primary interface VLTi and the secondary interface P1 act as forwarding ports for themember VLANs (M1 to M10).In the FRRP ring R2, the primary interface for VLT Node1 (transit node) is the VLTi. P1 is the secondary interface, which is an orphan portthat is participating in the FRRP ring topology. V1 is the control VLAN through which the RFHs are exchanged indicating the health of thenodes and the FRRP ring itself. In addition to the control VLAN, multiple member VLANS are configured (for example, M11 through Mn)that carry the data traffic across the FRRP rings. The secondary port P1 is tagged to the control VLAN (V1). VLTi is implicitly tagged to themember VLANs when these VLANs are configured in the VLT peer.As a result of the VLT Node1 configuration on R2, the FRRP ring R2 becomes active. The primary interface VLTi and the secondaryinterface P1 act as forwarding ports for the member VLANs (M11 to Mn).VLT Node2 is the master node. The primary interface for VLT Node2 is VLTi. P2 is the secondary interface, which is one of the orphan portparticipating in the FRRP ring. V1 is the control VLAN through which the RFHs are exchanged. In addition to the control VLAN, multiplemember VLANS are configured (for example, M1 to M10) that carry the data traffic across the FRRP rings. The secondary port P2 istagged to the control VLAN (V1). VLTi is implicitly tagged to the member VLANs when these VLANs are configured in the VLT peer.As a result of the VLT Node2 configuration on R2, the secondary interface P2 is blocked for the member VLANs (M11 to Mn).Following figure illustrated the FRRP Ring R1 topology:Figure 44. FRRP Ring using VLTi linksImportant Points to Remember• VLTi can be configured only as the primary interface for the primary interface of any FRRP ring.Force10 Resilient Ring Protocol (FRRP) 347
