McDewey

set network name-service hosts positive-time-to-live This command sets the time-to-live (TTL) for positive entries or successful queries in the specified cache for service. Configure the value in seconds. Larger values increase cache hit rates and reduce mean response times. However, such values increase problems with cache coherence. set network name-service hosts positive-time-to-live value Syntax Description Description Parameters Enter the number of seconds. 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 hosts suggested-size This command changes the internal hash table size. set network name-service hosts suggested-size value 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 cache-enable This command enables the nscd related cache. Command Line Interface Reference Guide for Cisco Unified Communications Solutions, Release 15 and SUs 103 Set Commands set network name-service hosts positive-time-to-live