Riverstone Networks WICT1-12 - Manual (Page 90)

5-26 Riverstone Networks RS Switch Router User Guide Release 8.0
Tunneling VLAN packets across MANs Bridging Configuration Guide
The following is the configuration for R4:
Single VLAN with Multiple Tunnel Entry Ports
In Figure 5-7 , customer C1 has a VLAN BLUE with multiple tunnel entry ports (et.2.1 and et.3.1 on R1) and multiple
tunnel exit ports (et.6.1 and et.7.1 on R2).
Figure 5-7 Customer VLAN with multiple tunnel entry/exit ports
! Create 1 backbone VLAN and 2 customer VLANs
vlan create PURPLE port-based
vlan create GREEN port-based
vlan create BLUE port-based
! Add port to each VLAN
vlan add ports et.11.1 to PURPLE
vlan add ports et.12.1 to BLUE
vlan add ports et.13.1 to GREEN
! Make et.11.1 both a trunk port and a tunnel backbone port
vlan make trunk-port et.11.1 stackable-vlan
! Map tunnel exit ports to backbone VLAN
vlan enable stackable-vlan on et.12.1 backbone-vlan PURPLE
vlan enable stackable-vlan on et.13.1 backbone-vlan PURPLE
et.2.1
et.3.1
et.4.1 et.5.1
et.6.1
et.7.1
MAN
RED VLAN (backbone)
BLUE VLAN
C1
C1
C1
C1
R2 R1