Cisco Nexus 3548 User Manual

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Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
OL-27852-01
Chapter Unicast Routing Commands
hardware ip glean throttle maximum
hardware ip glean throttle maximum
To limit the maximum number of drop adjacencies that will be installed in the Forwarding Information
Base (FIB), use the hardware ip glean throttle maximum command. To apply the default limits, use
the no form of this command.
hardware ip glean throttle maximum count
no hardware ip glean throttle maximum
Syntax Description
Command Default 1000 entries
Command Modes Global configuration mode
Command History
Usage Guidelines Before you use this command, make sure that you enable the IP glean throttle feature by using the
hardware ip glean throttle command.
If the maximum number of entries are exceeded, the packets for which ARP is not resolved continue to
be processed in the software instead of getting dropped in the hardware.
This command does not require a license.
Examples This example shows how to limit the maximum number of drop adjacencies that are installed in the FIB:
switch# configure terminal
switch(config)# hardware ip glean throttle maximum 16383
switch(config)#
Related Commands
count Maximum count. The range is from 0 to 16383.
Release Modification
5.0(3)A1(1) This command was introduced.
Command Description
hardware ip glean
throttle
Enables the IP glean throttle feature.
show running-config Displays information about the running configuration.

Cisco Nexus 3548 Specifications

General

Rack Units	1RU
Product Type	Switch
Form Factor	Rack-mountable
Jumbo Frame Support	9216 bytes
Input Voltage	100-240 VAC
Product Series	Nexus 3000
Model	Nexus 3548
Operating System	Cisco NX-OS
Ports	48 x 10GE SFP+
Latency	190 ns
Airflow	Front-to-back