Coyote Point Systems Equalizer Especificaciones Pagina 477

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Configuring N + 0 Failover with 4 Equalizers (CLI)
In this configuration, four Equalizers (Eq-A, Eq-B, Eq-C, and Eq-D) cooperate to provide high availability. They do
not need to be the same models, and can include Equalizer OnDemand. They are configured with:
l 4 VLAN subnets
l 4 clusters -- 1 preferred on each of Eq-A, Eq-B, Eq-C, and Eq-D
l 4 failover groups
1. Do the following on all four Equalizers:
a. Create all VLANs and subnets necessary for your configuration (see "Configuring VLANs" on
page 100). For this example, we assume two VLANs (vlan2 with two subnets and vlan3 with
one. These are cabled to Equalizer through separate front-panel ports. As with any failover
configuration, the VLAN/subnet configuration on all peers must be exactly the same, except
for object names and tagged/untagged port assignments.
b. Set the Failover (or Virtual) IP address on each vlan subnet, as in these examples:
eqcli > vlan vlan2 subnet 172net-1 virt_addr 172.16.0.169/24
eqcli > vlan vlan2 subnet 172net-2 virt_addr 172.16.1.169/24
eqcli > vlan vlan3 subnet 192net-1 virt_addr 192.168.0.169/24
eqcli > vlan vlan3 subnet 192net-2 virt_addr 192.168.1.169/24
c. Set the command and heartbeat flags on the subnets. One subnet must have the command
flag enabled, all subnets need the heartbeat flag since we want to fail over when there is a
connectivity issue on any subnet:
eqcli > vlan vlan2 subnet 172net-1 flags command,heartbeat
eqcli > vlan vlan2 subnet 172net-2 flags heartbeat
eqcli > vlan vlan3 subnet 192net-1 flags heartbeat
eqcli > vlan vlan3 subnet 192net-2 flags heartbeat
d. Upgrade to the beta image:
eqcli > upgrade upgrade_url
e. Change the system hostname so it is unique:
Copyright © 2013 Coyote Point Systems. A subsidiary of Fortinet, Inc.
All Rights Reserved.
477
Equalizer Administration Guide
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