Coyote Point Systems Equalizer Especificaciones descargar pdf (Pagina 443)

100

101

which the configuration file transfers (between preferred primary and preferred backup) can

occur.

b. Checking the Heartbeat checkbox will allow the failover peers to probe one another over the

subnet. At least one subnet must have a Heartbeat flag enabled.

Note - Command Transfer and Heartbeat use the subnet IP address, not the failover IP address.

8. Check the appropriate check boxes in the Services on Failover IP Address pane to select the allowable

services that will be available:

a. HTTP - when enabled the Equalizer will listen for HTTP connections on the Failover IP

address on the subnet.

b. HTTPS- when enabled the Equalizer will listen for HTTPS connections on the Failover IP

address on the subnet.

c. SSH - when enabled SSH login will be permitted on the Failover IP address on the subnet.

d. SNMP - when enabled SNMP will accept connections on the Failover IP address on the

subnet.

e. Envoy -when enabled this will allow Envoy to monitor this subnet for failover

f. Envoy Agent - when enabled this will allow an Envoy agent to monitor this subnet for failover

9. Adjust the Heartbeat Interval time in seconds (default: 2) between successful heartbeat checks of the peer.

10. Use the Failed Probe Count slider to adjust the number of failed peer probe attempts that must occur before

marking a peer "down" (default: 3). The failed probes must all occur on the same VLAN subnet for the

server to be marked "down". The global Failed Probe Count is not used until ALL heartbeating subnets have

at least one strike. Once each subnet has a strike, we fail over when the number of failed heartbeats across

all heartbeating subnets is equal to or greater than the global Failed Probe Count. If there are 0 strikes on at

least one heartbeating network, then failover does not occur until the Failed Probe Count reaches the Failed

Probe Count setting on a particular heartbeating subnet.

11. Click on Commit when you have finished.

12. Perform Steps 1 through 11 above on the preferred backup.

Configuring Active/Passive Failover (CLI)

Perform Steps 1 and 2 on

both

Equalizers

1. Perform initial system configuration on both units as outlined in "Networking Technologies" on page 78.

2. Configure VLANs and subnets on both units; they must be exactly the same as noted in "EQ/OS Version

10 Failover Constraints" on page 435.

Ensure that the network configuration is working properly. In particular, make sure that at least one gateway

on a subnet that has the heartbeat flag enabled is responding to a ping command:

443

Equalizer Administration Guide

1 2 ... 438 439 440 441 442 443 444 445 446 447 448 ... 593 594

Comentarios a estos manuales

Sin comentarios

Coyote Point Systems Equalizer Especificaciones Pagina 443

Comentarios a estos manuales

Relacionado con productos y manuales para Ecualizadores de audio Coyote Point Systems Equalizer