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 timeout
hardware ip glean throttle timeout
To configure a timeout for the installed drop adjacencies to remain in the Forwarding Information
Base (FIB), use the hardware ip glean throttle timeout command. To return to the default setting, use
the no form of this command.
hardware ip glean throttle timeout timeout-in-sec
no hardware ip glean throttle timeout
Syntax Description
Command Default 300 seconds
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.
The timeout value (seconds) must be in multiples of 30.
After the timeout period is exceeded, the drop adjacencies are removed from the FIB.
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 timeout 300
switch(config)#
Related Commands
timeout -in-sec Timeout value in seconds. The range is from 300 to 1800.
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