Brocade FastIron Ethernet Switch Layer 3 Routing Configuration Guide User Manual
Page 640
ip-route and ip6-route values changed.
ip-route: 10000
ip6-route: 1408
Warning: Please reconfigure system-max for ip-route-default-vrf and ip-route-vrf (if
required).
Reload required. Please write memory and then reload or power cycle.
Brocade#
This step will also modify the ip6-route system-max parameter and is intended for FCX/ICX6610 only
(not FSX.)
• To allocate 500 routes for ipv4 user-vrf, enter the following commands:
Brocade(config)# system-max ip-route-vrf 500
Reload required. Please write memory and then reload or power cycle.
Brocade#
• To allocate 2 x 500 routes for IPv6 user-VRF: 1408-(500+500)=408 routes for ip6-default- vrf ,
enter the following commands:
Brocade(config)# system-max ip6-route-default-vrf 408
Total max configured ipv6 routes are 1408
- Max ipv6 routes configured for default VRF are 408
- Max ipv6 routes available for all non-default VRFs are 1000
Warning: Please revalidate these values to be valid for your configuration.
Reload required. Please write memory and then reload or power cycle.
Brocade#
• To allocate 500 routes for ipv6 user-vrf, enter the following commands:
Brocade# system-max ip6-route-vrf 500
Reload required. Please write memory and then reload or power cycle.
Brocade# end
Brocade# wr me
Write startup-config done.
Brocade# Flash Memory Write (8192 bytes per dot) .
Flash to Flash Done.
• After reloading, the system-max configuration will appear as an active configuration.
!
system-max ip-route 10000
system-max ip6-route 1408
system-max ip-route-default-vrf 9000
system-max ip6-route-default-vrf 408
system-max ip-route-vrf 500
system-max ip6-route-vrf 500
!
Configuration limits for system-max
TABLE 134
Configuration
SX
FCX/ICX 6610
Min
Default Max
Min
Default Max
ip-vrf
16
128
128
4
16
16
Ip-vrf for 2 nd Generation Line Card
0
4
4
x
x
x
ip-route (system-max IPv4 routes, that all VRFs in total can
support
4096 262144 524288 4096 12000
15168
ip6-route (system-max IPv6 routes, that all VRFs in total can
support
2048 32768
65536
68
908
2884
Configuring Multi-VRF
640
FastIron Ethernet Switch Layer 3 Routing Configuration Guide
53-1003087-04