Foundry Networks Switch and Router Installation And Configuration Manual page 946

Foundry Switch and Router Installation and Configuration Guide
NetIron Router
NetIron Router
Console FDX
Link/Act
Power FDX
Link/Act
Port 1 Port 9
FastIron Workgroup
1 3 5 7
Link Link
2 4 6 8
Activity Activity
Console FDX
100
Link / Act
Power FDX
100
Link / Act
VLAN 2 VLAN 3 VLAN 4
FastIron-A
Figure 25.14 More protocol-based VLANs
To configure the Layer 3 VLANs on the FastIron switches in Figure 25.14, use the following procedure.
USING THE CLI
Configuring FastIron-A
Enter the following commands to configure FastIron-A:
1. Create port-based VLAN 2 and assign the untagged and tagged ports that will participate in this VLAN:
FastIron-A >en
FastIron-A# config t
FastIron-A(config)# vlan 2 name IP_IPX_Protocol
FastIron-A(config-vlan-2)# untag e1 to 8
FastIron-A(config-vlan-2)# tag e25 to 26
2. Enable STP and set the priority to force FastIron-A to be the root bridge for VLAN 2:
FastIron-A(config-vlan-2)# spanning-tree
FastIron-A(config-vlan-2)# spanning-tree priority 500
FastIron-A(config-vlan-2)#
3. Create the IP and IPX protocol-based VLANs and statically assign the ports within VLAN 2 that will be
associated with each protocol-based VLAN:
FastIron-A(config-vlan-2)# ip-proto name Red
FastIron-A(config-vlan-ip-proto)# no dynamic
FastIron-A(config-vlan-ip-proto)# static e1 to 4 e25 to 26
FastIron-A(config-vlan-ip-proto)# exclude e5 to 8
25 - 26
1 3 5 7 9 11 13 15
2 4 6 8 10 12 14 16
FDX
Link/Act
FDX
Link/Act
Port 17
V2
9 11 13 15 17 19 21 23
10 12 14 16 18 20 22 24
FDX FDX
100 100
Link / Act Link / Act
FDX FDX
100 100
Link / Act Link / Act
FastIron Workgroup
1 3
Link Link
Activity 2 4
Activity
Console FDX
100
Link / Act
Power FDX
100
Link / Act
VLAN 2
FastIron-C
FastIron Workgroup
V3 V4
Link Link
Activity Activity
Console
Power
VLAN 2
5 7 9 11 13 15 17 19 21 23
6 8 10 12 14 16 18 20 22 24
FDX FDX
100 100
Link / Act Link / Act
FDX FDX
100 100
Link / Act Link / Act
VLAN 3 VLAN 4
1 3 5 7 9 11 13 15 17 19 21 23
2 4 6 8 10 12 14 16 18 20 22 24
FDX FDX FDX
100 100 100
Link / Act Link / Act Link / Act
FDX FDX FDX
100 100 100
Link / Act Link / Act Link / Act
VLAN 3 VLAN 4
FastIron-B
= STP Blocked VLAN
December 2000