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
Configuring IPv4
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 2134
switch(config-if)# copy running-config startup-config
Configuring a Hardware IP Glean Throttle Timeout
You can configure a timeout for the installed drop adjacencies to remain in the FIB.
BEFORE YOU BEGIN
Ensure that you are in the correct VDC (or use the switchto vdc command).
SUMMARY STEPS
1. configure terminal
2. hardware ip glean throttle maximum timeout timeout-in-sec
3. no hardware ip glean throttle maximum timeout timeout-in-sec
4. (Optional) copy running-config startup-config
DETAILED STEPS
Step 3
no hardware ip glean throttle maximum
count
Example:
switch(config)# no hardware ip glean
throttle maximum 2134
Applies the default limits.
The default value is 1000. The range is from 0 to
16,383 entries.
Step 4
copy running-config startup-config
Example:
switch(config)# copy running-config
startup-config
(Optional) Saves this configuration change.
Command Purpose
Command Purpose
Step 1
configure terminal
Example:
switch# configure terminal
switch(config)#
Enters configuration mode.
Step 2
hardware ip glean throttle maximum
timeout timeout-in-sec
Example:
switch(config)# hardware ip glean
throttle maximum timeout 300
Configures the timeout for the installed drop
adjacencies to remain in the FIB.