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Commands
• show track – displays information about tracked objects, including
configuration, current state, and clients which track the object.
• track ip route metric threshold – configures object tracking on the threshold of
an IPv4 route metric.
track resolution ip route
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, use the no track object-id command.
Parameters
object-id Enter the ID number of the tracked object. The range is 1 to
500.
isis resolution-
value
Enter the resolution used to convert the metric in the routing
table for ISIS routes to a scaled metric.
ospf
resolution-
value
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
Version Description
9.7(0.0) Introduced on the S6000-ON.
8.3.12.0 Introduced on the S4810.
8.4.1.0 Introduced.
Usage
Information
Use this command to configure the protocol-specific resolution value that
converts the actual metric of 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 (the 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.
1252
Object Tracking