Specifications

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Cisco Nexus 3000 Series NX-OS Unicast Routing Configuration Guide, Release 5.0(3)U2(2)
OL-25782-02
Chapter 2 Configuring IPv4
Verifying the IPv4 Configuration
This example shows how to generate a syslog if the number of packets that get dropped for a specific
flow exceeds the configured packet count:
switch# configure terminal
switch(config)# hardware ip glean throttle syslog 1030
switch(config-if)# copy running-config startup-config
Verifying the IPv4 Configuration
To display the IPv4 configuration, perform one of the following tasks:
Configuration Examples for IPv4
This example shows how to configure an IPv4 address:
configure terminal
interface ethernet 1/2
no switchport
ip address 192.2.1.1/16
Step 3
no hardware ip glean throttle syslog
pck-count
Example:
switch(config)# no hardware ip glean
throttle syslog 1030
Applies the default limits.
The default is 10000 packets. The range is from 0 to
65535 packets.
Note After the timeout period is exceeded, the drop
adjacencies are removed from the FIB.
Step 4
copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
(Optional) Saves this configuration change.
Command Purpose
Command Purpose
show hardware forwarding ip verify Displays the IP packet verification configuration.
show ip adjacency Displays the adjacency table.
show ip arp Displays the ARP table.
show ip interface Displays IP related interface information.
show ip arp statistics [vrf vrf-name] Displays the ARP statistics.
show ip adjacency summary Displays the summary of number of throttle adjacencies.
show ip arp summary Displays the summary of the number of throttle
adjacencies.
show ip adjacency throttle statistics Displays only the throttled adjacencies.