profile route
Specifies the hardware route profile and
maximum load-sharing path.
Syntax
profile route
{max-l2
max-macs
}
{max-l3-host
max-hosts
} {max-route
max-routes
}
profile route
route-enhance
{
hw_opt
|
multi_vrf
|
v4_fib_comp
|
v6_fib_comp
}
{
off
|
on
}
profile route
maximum-paths{
8
|
16|
32
|
64
}
profile routeenable
iv6-max-prefix-64
urpf
no profile routeenable
iv6-max-prefix-64
urpf
Command Default
The default route profile is enabled.
Parameters
- default
- (Not supported on SLX 9640) Specifies the default route profile, which supports 1 through
64 routes.
- max-l2
max-macs
- Specifies the maximum number of Layer 2 MAC addresses in the profile.
- max-l3-host
max-hosts
- Specifies the maximum number of IPv4 or IPv6 Layer 3 hosts in the
profile.
- max-route
max-routes
- Specifies the maximum number of IPv4 or IPv6 routes in the profile.
- route-enhance
- (Not supported on SLX 9640) Specifies various route enhancement, which supports up to
1000 routes.
- hw_opt
- Specifies route
enhancement for hardware optimization. Disabled by default.
- multi_vrf
- Specifies route
enhancement for multiple VRF support (route scaling) on a
non-default VRF.
- v4_fib_comp
- Specifies route
enhancement for IPv4 FIB compression.
- v6_fib_comp
- Specifies route
enhancement for IPv6 FIB compression.
- {
off
|
on
}
- (Not supported on SLX 9640) Disables or enables the specified route-enhance
options. By default, all options are disabled.
- maximum-paths{
8
|
16|
32
|
64
- Specifies the maximum number of load-sharing paths.
- enable
- Enables one or both of the following route forwarding features.
- iv6-max-prefix-64
- Limits the length of IPv6 route prefixes to 64-bits.
- urpf
- Enables unicast Reverse Path Forwarding.
Modes
Hardware configuration mode
Usage Guidelines
For the new settings to take effect, you need to run the copy running-config
startup-config to reload the device. Run this command during a
maintenance window so that the profile changes are activated without interrupting
normal network services.
To display the default and current number of routes supported for your device, run
the show hardware
profile command.
Use the profile route
default form of the command to restore the default setting.
Use the no profile route enable form of the command to disable the
route forwarding features.
Examples
The following example enables route
enhancement with IPv4 FIB compression and 64 maximum paths.
device(config)# hardware
device(config-hardware)# profile route route-enhance v4_fib_comp
**Warning: To activate the new profile config, run
'copy running-config startup-config' followed by reload system'.
device(config-hardware)# profile route maximum-paths 64
**Warning: To activate the new profile config, run
'copy running-config startup-config' followed by 'reload system'.
**Warning: User should remove unsupported configurations.
