How do I check link utilization in the map?

Link utilization
To display link utilization
Detailed link information
Managing link utilization map performance

The size of the resource group may affect performance. Consider the following:

  • If the number of links in the resource group is large, there may be a delay before the Utilization view option if fully enabled.

    To maintain system performance and to avoid exhausting available statistics counters, consider creating groups of no more than 50 NEs for the purpose of link utilization monitoring. Your system administrator can create and modify resource groups.

  • Statistics are collected by subscription from qualified ports. If there are too many qualified ports in the resource group, performance may be affected. For information about utilization map scale limits, see the NSP Planning Guide.

  • Be aware that utilization map performance can also vary based on the number of subscriptions and on other telemetry gathering in the NSP system.