System-Max Changes and uRPF

The following tables describe the system-max values with and without uRPF configured on the device. Note that the values with uRPF configuration after reload are reduced by half.
Note: uRPF is not supported on the ICX 7150.
Note:
Please confirm
For ICX 7550 and ICX 7850, values for IP routes and IPv6 routes are used from the forwarding profile and there is no option to change these values. When a new profile is selected, the values from the new profile are applied. Refer to the forwarding-profile command in the RUCKUS FastIron Command Reference and the "Configuration Fundamentals" chapter in the RUCKUS FastIron Management Configuration Guide for more information.

ICX 7750 and ICX 7650 system-max Values Without uRPF Configuration

System Parameter Default Maximum Current Configured
ip-route 98304 131072 98304 98304
ip6-route 5120 7168 5120 5120
ip-route-default-vrf 65536 131072 65536 65536
ip6-route-default-vrf 2048 7168 2048 2048
ip-route-vrf 4096 131072 4096 4096
ip6-route-vrf 1024 7168 1024 1024

ICX 7750 system-max Values with uRPF Configuration After Reload

System Parameter Default Maximum Current Configured
ip-route 49152 65536 49152 49152
ip6-route 2560 3584 2560 2560
ip-route-default-vrf 32768 65536 32768 32768
ip6-route-default-vrf 1024 3584 1024 1024
ip-route-vrf 2048 65536 2048 2048
ip6-route-vrf 512 3584 512 512

ICX 7250 system-max Values Without uRPF Configuration

System Parameter Default Maximum Current Configured
ip-route 12000 12000 12000 12000
ip6-route 730 2048 730 730

ICX 7250 system-max Values with uRPF Configuration After Reload

System Parameter Default Maximum Current Configured
ip-route 6000 6000 6000 6000
ip6-route 365 1024 365 365

ICX 7450 system-max Values Without uRPF Configuration

System Parameter Default Maximum Current Configured
ip-route 12000 15168 12000 12000
ip6-route 5120 5120 5120 5120
ip-route-default-vrf 12000 15168 12000 12000
ip6-route-default-vrf 5120 5120 5120 5120
ip-route-vrf 1024 15168 1024 1024
ip6-route-vrf 100 5120 100 100

ICX 7450 system-max Values with uRPF Configuration After Reload

System Parameter Default Maximum Current Configured
ip-route 6000 7584 6000 6000
ip6-route 2584 3572 2584 2584
ip-route-default-vrf 6000 7584 6000 6000
ip6-route-default-vrf 2560 2560 2560 2560
ip-route-vrf 512 7584 512 512
ip6-route-vrf 50 2560 50 50