Dell C1048P Port Extender Networking Command-Line Reference Guide for the C900 - Page 1374

threshold metric Configure the metric threshold used to determine the UP and/or DOWN state of a tracked IPv4 or IPv6 route. C9000 Series Syntax threshold metric {up number | down number} To return to the default setting, use the no threshold metric {up number | down number} command. Parameters up number down number Enter a number for the UP threshold to be applied to the scaled metric of an IPv4 or IPv6 route. The default UP threshold is 254. The routing state is UP if the scaled route metric is less than or equal to the UP threshold. Enter a number for the DOWN threshold to be applied to the scaled metric of an IPv4 or IPv6 route. The default DOWN threshold is 255. The routing state is DOWN if the scaled route metric is greater than or equal to the DOWN threshold. Defaults none Command Modes OBJECT TRACKING (conf_track_object-id) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide. The following is a list of the Dell Networking OS version history for this command. Version 9.9(0.0) 9.8(0.0) 9.7(0.0) 8.3.12.0 8.4.1.0 Description Introduced on the C9010. Introduced on the S3048-ON and S4048-ON. Introduced on the S6000-ON. Introduced on the S4810. Introduced. Usage Information Determine the UP/DOWN state of a tracked route by the threshold for the current value of the route metric in the routing table. To provide a common tracking interface for different clients, route metrics are scaled in the range 0 to 255, where 0 is connected and 255 is inaccessible. The scaled metric value communicated to a client always considers a lower value to have priority over a higher value. The resulting scaled value is compared against the configured threshold values to determine the state of a tracked route as follows: 1374 Object Tracking