Show Routing Memory Estimate - Cisco Nexus 3548 Command Reference Manual

show routing memory estimate

show routing memory estimate
To display an estimate of routing memory requirements, use the show routing memory estimate
command.
Syntax Description routes
num-routes
next-hops
num-hop-addresses
Command Default None
Command Modes Any command mode
Command History Release
5.0(3)A1(1)
Usage Guidelines Use the show routing memory estimate command to estimate the memory required for a selected
number of routes and number of next-hop addresses per route.
This command requires the LAN Enterprise Services license.
Examples This example shows how to display the route table:
switch# show routing memory estimate routes 1000 next-hops 1
Related Commands Command
nexthop route-map
Cisco Nexus 3548 Switch NX-OS Unicast Routing Command Reference
512
show routing memory estimate [routes num-routes next-hops num-hop-addresses]
(Optional) Specifies the unicast Routing Information Base (RIB) memory
estimate for the number of routes.
Number of routes. The range is from 1000 to 1,000,000.
(Optional) Specifies the unicast RIB memory estimate for the number of next
hops per route.
Number of next-hop addresses per route. The range is from 1 to 16.
Modification
This command was introduced.
Description
Configures Border Gateway Protocol (BGP) routes that are resolved using
only the next hop routes that match specific characteristics.
Chapter Unicast Routing Show Commands
OL-27852-01