Dell Force10 C150 FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series Tera - Page 992
threshold metric
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www.dell.com | support.dell.com Table 37-2. Command Example Description: show track brief ResID Resource Parameter State Last Change Number of the tracked object Type of tracked object Detailed description of the tracked object Up or Down state of the tracked object Time since the last change in the state of the tracked object threshold metric c e s Configure the metric threshold used to determine the UP and/or DOWN state of a tracked IPv4 or IPv6 route. Syntax threshold metric {up number | down number} To return to the default setting, enter no threshold metric {up number | down number}. Parameters object-id up number down number Enter the ID number of the tracked object. Range: 1 to 65535. Enter a number for the UP threshold to be applied to the scaled metric of an IPv4 or IPv6 route. Default UP threshold: 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 Default DOWN threshold: 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 Version 8.4.1.0 Introduced Related Commands track ip route metric threshold track resolution ip route Configure object tracking on the threshold of an IPv4 route metric. Configure the protocol-specific resolution value used to scale an IPv4 route metric. Usage Use this command to configure the UP and/or DOWN threshold for the scaled metric of a tracked IPv4 Information or IPv6 route. The UP/DOWN state of a tracked route is determined 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: 992 | Object Tracking