Configuring Static Routes
NOTE:
- Enable IP routing function before using this feature, for details please refer to Configuring IP Routing.
- The static route that specifies the next hop address and the one that specifies the outgoing interface are not considered for ECMP load sharing, even if they have equal cost.
- If you are configuring a default route in the default VRF, you need to enable management VRF (After enabled by using command set system management-vrf enable true, eth0 will automatically be moved to management VRF from default VRF) to ensure the normal access to eth0 management port.
In L2/L3, all routing entries will be configured to the ASIC switching chip if the outgoing interface is link-up, and the outgoing physical port is learning. The outgoing interface is an L3 interface which can be VLAN interface, routed interface, loopback interface or sub-interface.
Traffic that can be routed will have a route entry in the RIB and the ARP of the next hop; the outgoing interface should be link-up. The traffic will then be soft-routed (i.e., routed by the switch's CPU).
When the switch learns the MAC address of the next-hop, the switch will forward the traffic with the ASIC chip.
Configure static route:
admin@XorPlus# set vlans vlan-id 2 admin@XorPlus# set vlans vlan-id 3 admin@XorPlus# set interface gigabit-ethernet ge-1/1/1 family ethernet-switching native-vlan-id 2 admin@XorPlus# set interface gigabit-ethernet ge-1/1/2 family ethernet-switching native-vlan-id 3 admin@XorPlus# set vlans vlan-id 2 l3-interface vlan-2 admin@XorPlus# set vlans vlan-id 3 l3-interface vlan-3 admin@XorPlus# commit Commit OK. Save done. admin@XorPlus# set l3-interface vlan-interface vlan-2 address 192.168.1.1 prefix-length 24 admin@XorPlus# set l3-interface vlan-interface vlan-3 address 192.168.2.1 prefix-length 24 admin@Xorplus# set ip routing enable true admin@XorPlus# set protocols static route 10.10.1.0/24 next-hop 192.168.2.5 admin@XorPlus# commit Commit OK. Save done. admin@XorPlus# run show route static RIB entry for static ==================== Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP, T - Table, v - VNC, V - VNC-Direct, A - Babel, D - SHARP, F - PBR, f - OpenFabric, > - selected route, * - FIB route, q - queued route, r - rejected route S>* 10.10.1.0/24 [1/0] via 192.168.2.1, vlan-3, weight 1, 00:40:35 admin@XorPlus# set interface gigabit-ethernet te-1/1/5 routed-interface enable true admin@XorPlus# set interface gigabit-ethernet te-1/1/5 routed-interface name rif-2 admin@XorPlus# set vlans reserved-vlan 800-900 admin@XorPlus# set l3-interface routed-interface rif-2 address 120.2.1.49 prefix-length 24 admin@XorPlus# set protocols static route 8.1.1.0/24 next-hop 120.1.1.45 admin@XorPlus# commit Commit OK. Save done. admin@XorPlus# run show route static RIB entry for static ==================== Codes: K - kernel route, C - connected, S - static, R - RIP, O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP, T - Table, A - Babel, F - PBR, f - OpenFabric, > - selected route, * - FIB route, q - queued, r - rejected, b - backup t - trapped, o - offload failure S>* 10.10.1.0/24 [1/0] via 192.168.2.1, vlan-3, weight 1, 03:40:35 S>* 8.1.1.0/24 [1/0] via 120.1.1.49, rif-2, weight 1, 01:18:48
With the show route forward-route ipv4 all command, all the IPv4 route entries in the ASIC chip will be displayed.
admin@Xorplus# run show route forward-route ipv4 all Destination NextHopMac Port --------------- ----------------- --------- 10.10.1.0/24 3C:2C:30:84:E0:81 connected 8.1.1.0/24 3C:2C:30:84:E0:81 te-1/1/5 Total route count:2
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