The Gateway Service Polling - SNMP setting configures availability monitoring of discovered gateway services. The monitoring is accomplished by sending periodic SNMP requests to the managed Cisco gateway services.

Parameters for the Gateway Service Polling - SNMP setting lists the parameters for the Gateway Service Polling - SNMP polling setting.

Table 1. Parameters for the Gateway Service Polling - SNMP setting

Parameter

Default value

Description

AnalysisMode

ENABLED,DISABLED

Default: ENABLED

Enables or disables gateway monitoring.

PollingInterval

30 to 3600 seconds

Default: 240 seconds

Time between successive availability polls.

Retries

0 to 10 retries

Default: 3

Number of retry connectivity polls to perform when the initial poll fails.

Timeout

10 to 10000 milliseconds

Default: 700 milliseconds

Amount of time to wait for the poll response before the first poll request times out. The timeout value doubles for each successive retry.

For Timeout=700 msec (0.7 sec) and Retries=3:

  • 0.7 seconds for first retry

  • 1.4 seconds for second retry

  • 2.8 seconds for third retry