Specifications

IP Switching Commands
ip verify unicast notification threshold
ISW-62
Cisco IOS IP Switching Command Reference
May 2008
ip verify unicast notification threshold
To configure the threshold value used to determine whether to send a unicast reverse path forwarding
(URPF) drop rate notification, use the ip verify unicast notification threshold command in interface
configuration mode. To set the notification threshold back to the default value, use the no form of this
command.
ip verify unicast notification threshold rate-val
no ip verify unicast notification threshold
Syntax Description
Command Default No notifications are sent.
Command Modes Interface configuration
Command History
Usage Guidelines This command configures the threshold URPF drop rate which, when exceeded triggers a notification.
Configuring a value of 0 means any URPF packet drop will trigger a notification.
Examples The following example shows how to configure a notification threshold value of 900:
ip verify unicast notification threshold 900
Related Commands
rate-val Threshold value, in packets per second, used to determine whether to send a
URPF drop rate notification. The range is from 0 to 4294967295. The default
is 1000.
Release Modification
12.2(31)SB2 This command was introduced.
Command Description
ip verify drop-rate
compute interval
Configures the interval of time between URPF drop rate computations.
ip verify drop-rate
compute window
Configures the interval of time over which the URPF drop count used in the
drop rate computation is collected.