HP Intelligent Management Center v7.0 VAN Fabric Manager Administrator Guide

3. Specify the following EVI parameters:
• Network ID—Enter the network ID of the EVI tunnel. The network ID also identifies an EVI
service uniquely in VFM. Devices inside an EVI service must have the same network ID.
• Extended VLANs—Enter a comma-separated VLAN list. The available value is a VLAN
ID or a hyphenated VLAN ID range. Value range for VLAN IDs is 1 to 4094. For example,
1-10,50-100,500-4094.
IMPORTANT:
◦ For data security, make sure all edge devices in the EVI service have the same
extended VLANs.
◦ Extended VLANs of two EVI services cannot overlap.
• Tunnel Interface—Enter the EVI tunnel interface number.
• Source IP—Enter the source IP address or interface for the tunnel. VFM displays available
IP addresses or interfaces automatically when you enter an IP address or interface name
string. EVI uses the specified address or the primary IP address of the specified source
interface as the source IP address of tunneled packets on the transport network.
• ENDP Role—Configure the device as an ENDS or ENDC. Table 10 shows the necessity
of ENDS address configuration for each role.
IMPORTANT: For each edge device to obtain the addresses of all its EVI neighbors,
make sure all ENDSs are the same over the EVI network.
• ENDS Address 1—Set the first ENDS address by using the following procedure:
◦ Click Select Devices to select the ENDS.
◦ After the ENDS is selected, click Select Port to select the EVI tunnel source interface
of the ENDS. VFM populates the ENDS Address 1 field with the IP address of the EVI
tunnel source interface.
NOTE: The port selection page only displays interfaces that have IP addresses. Before
you specify an IP address for an ENDS, you must assign an IP address to its EVI tunnel
source interface first.
• ENDS Address 2—Set the second ENDS address. The procedure is the same as the ENDS
Address 1 setting.
Table 10 Necessity of ENDS address configuration for each ENDP role
ENDS address 2ENDS address 1ENDP role
N/AOptionalENDS
OptionalRequiredENDC
Removing an EVI service from a device
To remove a device from an existing EVI network, remove the EVI service for the EVI network on
the device. VFM automatically undeploys an EVI service from the device immediately after you
remove it. To undeploy an entire EVI network, see "Managing EVI services."
To remove EVI services from a device:
1. Open the Device Configuration page.
2. Select EVI services from the EVI services list.
118 Managing EVI