Route Health Injection

CLI Commands for 6308M-SX R3

The following commands configure 6308M-SX R3 for the configuration shown in Figure 17.1. This example includes the commands for modifying the HTTP health check interval and retry values.

HP6308-R3(config) server port 80

HP6308-R3(config-port-80) tcp keepalive 10 3

HP6308-R3(config-port-80) server real S3 209.157.22.249

HP6308-R3(config-rs-S2) port http keepalive

HP6308-R3(config-rs-S2) port http url "/marketing.html"

HP6308-R3(config-rs-S2) interface ethernet 9

HP6308-R3(config-if-9) ip address 209.157.22.3/24

HP6308-R3(config-if-9) ip dont_advertise 209.157.22.3/24

HP6308-R3(config-if-9) write memory

Syntax: server port 80

Syntax: tcp keepalive <interval> <retries>

The <interval> parameter specifies the number of seconds between health checks sent by the routing switch. You can specify a number from 2 – 60 seconds. The default is 5 seconds.

The <retries> parameter specifies how many times the routing switch will resend a health check if the web site does not respond. You can specify from 1 – 5 retries. The default is 2.

Displaying Server and Application Port Information

You can use the CLI to display the following types of information:

•Server (virtual IP address) information

•Application port information

Displaying Server Information

To display information about the server virtual IP addresses (VIPs) you have configured, enter a command such as the following at any level of the CLI:

HP9300-R2# show server real RS2

 

Real Servers Info

 

 

 

 

 

Server State - 1:enabled,

2:failed, 3:test, 4:suspect, 5:grace_dn, 6:active

 

Name:RS2

IP:

209.157.23.60:4

State:1

 

Syntax: show server real <name>

 

 

 

 

This display shows the following information.

 

 

 

 

Table 17.1: Real Server Information

 

 

 

 

 

 

 

This Field...

 

 

 

Displays...

 

 

 

 

 

 

Server State

 

 

The possible values for the server state. The state of each real server

 

 

 

 

is shown by the State field. See below.

 

 

 

 

 

 

Name

 

 

The name of the real server. This is the name you assigned to the

 

 

 

 

server when you configured it on the SLB.

 

 

 

 

 

 

 

 

 

 

 

 

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