McDewey

Syntax Description Description Parameters Enter a prime number for optimum efficiency. value Command Modes Administrator (admin:) Requirements Command privilege level: 1 Allowed during upgrade: Yes Applies to: Unified Communications Manager, IM and Presence Service on Unified Communications Manager, and Cisco Unity Connection. set network name-service services persistent This command retains the content of the cache for service over server restarts. This command is useful when paranoia mode is configured. set network name-service services persistent value Syntax Description Description Parameters Enter a value for a service. value Command Modes Administrator (admin:) Requirements Command privilege level: 1 Allowed during upgrade: Yes Applies to: Unified Communications Manager, IM and Presence Service on Unified Communications Manager, and Cisco Unity Connection. set network name-service services positive-time-to-live This command sets the time-to-live (TTL) for positive entries or successful queries in the specified cache for service. If you enter a large value for this command, it increases cache hit rates and reduces mean response times. However, a large value increases issues with cache coherence. set network name-service services positive-time-to-live value Syntax Description Description Parameters Enter the number of seconds. value Command Modes Administrator (admin:) Command Line Interface Reference Guide for Cisco Unified Communications Solutions, Release 15 and SUs 105 Set Commands set network name-service services persistent