Dell Force10 S25N-S50N FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series - Page 998

www.dell.com | support.dell.com track resolution ip route c e s Configure the protocol-specific resolution value used to scale an IPv4 route metric. Syntax track resolution ip route {isis resolution-value | ospf resolution-value} To return to the default setting, enter no track object-id. Parameters object-id isis resolution-value ospf resolution-value Enter the ID number of the tracked object. Range: 1 to 65535. Enter the resolution used to convert the metric in the routing table for ISIS routes to a scaled metric. Enter the resolution used to convert the metric in the routing table for OSPF routes to a scaled metric. Defaults None Command Modes CONFIGURATION Command History Related Commands Version 8.4.1.0 Introduced threshold metric track ip route metric threshold Configure the metric threshold used to determine the UP and/or DOWN state of a tracked route. Configure object tracking on the threshold of an IPv4 route metric. Usage Use this command to configure the protocol-specific resolution value that converts the actual metric of Information an IPv4 route in the routing table to a scaled metric in the range 0 to 255. The UP/DOWN state of a tracked IPv4 route is determined by a user-configurable threshold (threshold metric command) for the route's 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 protocol-specific resolution value calculates the scaled metric by dividing a route's cost by the resolution value set for the route protocol: • For ISIS, you can set the resolution in the range 1 to 1000, where the default is 10. • For OSPF, you can set the resolution in the range 1 to 1592, where the default is 1. • The resolution value used to map static routes is not configurable. By default, FTOS assigns a metric of 0 to static routes. • The resolution value used to map RIP routes is not configurable. The RIP hop-count is automatically multiplied by 16 to scale it. For example, a RIP metric of 16 (unreachable) scales to 256, which considers the route to be DOWN. 998 | Object Tracking