Configuration Guide User guide

780 FastIron Configuration Guide
53-1002494-02
Routing between VLANs using virtual routing interfaces (Layer 3 switches only)
Brocade-A(config-vlan-ipx-network)# exit
Brocade-A(config-vlan-6)# router-interface ve7
Brocade-A(config-vlan-6)# interface ve6
Brocade-A(config-vif-6)# ip addr 1.1.4.1/24
Brocade-A(config-vif-6)# ip ospf area 0.0.0.0
Brocade-A(config-vif-6)# interface ve7
Brocade-A(config-vif-7)# ip addr 1.1.5.1/24
Brocade-A(config-vif-7)# ip ospf area 0.0.0.0
Brocade-A(config-vif-7)#
This completes the configuration for FESX-A. The configuration for FESX-B and C is very similar
except for a few issues which are as follows:
• IP subnets and IPX networks configured on FESX-B and FESX-C must be unique across the
entire network, except for the backbone port-based VLANs 5, 6, and 7 where the subnet is the
same but the IP address must change.
• There is no need to change the default priority of STP within VLAN 4.
• There is no need to include a virtual router interface within VLAN 4.
• The backbone VLAN between FESX-B and FESX-C must be the same at both ends and requires
a new VLAN ID. The VLAN ID for this port-based VLAN is VLAN 7.
Configuring Layer 3 VLANs and virtual routing interfaces for FESX-B
Enter the following commands to configure FESX-B.
Brocade> en
No password has been assigned yet...
Brocade# config t
Brocade(config)# hostname FESX-B
Brocade-B(config)# router ospf
Brocade-B(config-ospf-router)# area 0.0.0.0 normal
Brocade-B(config-ospf-router)# vlan 2 name IP-Subnet_1.1.6.0/24
Brocade-B(config-vlan-2)# untagged ethernet 1 to 4
Brocade-B(config-vlan-2)# no spanning-tree
Brocade-B(config-vlan-2)# router-interface ve1
Brocade-B(config-vlan-2)# other-proto name block-other-protocols
Brocade-B(config-vlan-other-proto)# no dynamic
Brocade-B(config-vlan-other-proto)# exclude ethernet 1 to 4
Brocade-B(config-vlan-other-proto)# interface ve1
Brocade-B(config-vif-1)# ip addr 1.1.6.1/24
Brocade-B(config-vif-1)# ip ospf area 0.0.0.0
Brocade-B(config-vif-1)# vlan 8 name IPX_Network6
Brocade-B(config-vlan-8)# untagged ethernet 5 to 8
Brocade-B(config-vlan-8)# no span
Brocade-B(config-vlan-8)# router-interface ve2
Brocade-B(config-vlan-8)# ipx-net 6 ethernet_802.3
Brocade-B(config-vlan-ipx-network)# exit
Brocade-B(config-vlan-8)# other-proto name block-other-protocols
Brocade-B(config-vlan-other-proto)# no dynamic
Brocade-B(config-vlan-other-proto)# exclude ethernet 5 to 8
Brocade-B(config-vlan-other-proto)# interface ve2
Brocade-B(config-vif-2)# vlan 3 name IP_Sub_&_IPX_Net_VLAN
Brocade-B(config-vlan-3)# untagged ethernet 9 to 16
Brocade-B(config-vlan-3)# no spanning-tree
Brocade-B(config-vlan-3)# ip-subnet 1.1.7.0/24
Brocade-B(config-vlan-ip-subnet)# static ethernet 9 to 12
Brocade-B(config-vlan-ip-subnet)# router-interface ve3