Failover
Configuring VLAN (Subnet) Failover Settings (CLI)
Configure subnets for failover using the CLI as follows:
1. Configure VLANs and Subnets as described in
on page 301. It is import-
ant that both the VLANs are identical in both the preferred primary and the backup.
2. Access the CLI as described in
3. Configure the failover service parameters for the preferred primary Equalizer:
Enter:
eqcli >
vlan
vlname
vid
vlan_id
subnet
sname
flags
flagname
Where
vlname
is the name of the VLAN,
vlan_id
is the VLAN ID number ( A number between 1-
4094),
sname
is the name of the subnet and
flagname
is the name of the flag.
The
Command
flag designates this subnet as the subnet over which the configuration file
transfers (between preferred primary and preferred backup) can occur.
The
Heartbeat
flag allows the failover peers to probe one another over the subnet. At least one
subnet must have a
Heartbeat
flag enabled.
4. Enter:
eqcli >
vlan
vlname
subnet
sname
services
service
Where
vlname
is the name of the VLAN,
sname
is the name of the subnet and
service
is the
name of the service. These services enable the System Services for the Failover IP Address :
a.
fo_http
- when enabled the Equalizerwill listen for
http
connections on the Fail-
over IP address on the subnet.
When configuring a Failover IP address on a subnet on Equalizer, verify that
no other system on the network is using that Failover IP address, other than
the Equalizers configured into failover.
If the IP address IS used by another system on the net, and a failover
occurs, BOTH of the failover peers will transition to and remain in BACKUP
mode.
1. Remove the duplicate IP address from the offending system.
2. Reboot one of the peers.
The peers should transition to their proper failover modes.
This applies to both Active/Passive and Active/Active failover.
a.
fo_https
- when enabled the Equalizer will listen for
https
connections on the Fail-
over IP address on the subnet.
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Copyright © 2014 Coyote Point Systems, A Subsidiary of Fortinet, Inc.
Содержание Equalizer GX Series
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