Configuring support for border profiles

Enter hardware configuration mode.

device# config
device(config)# hardware
device(config-hardware)#

Specify a profile option by using the profile etcam command.
```
device(config-hardware)# profile etcam ipv4-ipv6-route
```
This example specifies that IPv4 and IPv6 routes are programmed in the external lookup device (ELK).
Enable FIB compression by using the profile route route-enhance command, as in the following example for IPv4 and IPv6 routes.
```
device(config-hardware)# profile route route-enhance v4_fib_comp v6_fib_comp on
```

Confirm the configuration by using the show hw route-info command, as in the following example for a linecard.

device# show hw route-info linecard 0

HW-Route-Info
====================================================

Slot 0

Tower 0
LEM
Total Entries           :750000
95% Threshold           :712500
85% Threshold           :637500
Total In Use            :58 (.000000%)
        IPV4  routes    :58
        IPV6  routes    :0
Status                  :Green

LPM
Total Entries           :1000000
95% Threshold           :950000
85% Threshold           :850000
Total In Use            :696 (.000000%)
        IPV4  routes    :0
        IPV6  routes    :174
Status                  :Green

eTCAM
Total Entries           :4000000
95% Threshold           :3800000
85% Threshold           :3400000
Total In Use            :156 (.000000%)
        IPV4  routes    :156
        IPV6  routes    :0
Status                  :Green