Changes the priority for all routes from a particular route origin.
| auto-peering | Specifies auto-peering routes. |
| ripng | Specifies RIPng. |
| host-mobility | Host-Mobility route. |
| blackhole | Specifies the blackhole route. |
| icmp | Specifies ICMP. |
| static | Specifies static routes. |
| ospfv3-intra | Specifies OSPFv3 Intra routing. |
| ospfv3-inter | Specifies OSPFv3 Inter routing. |
| ospfv3-as-external | Specifies OSPFv3 AS External routing. |
| ospfv3-extern1 | Specifies OSPFv3 External 1 routing. |
| ospfv3-extern2 | Specifies OSPFv3 External 2 routing. |
| isis | Specifies ISIS routing. |
| isis-level-1 | Specifies IS-IS Level 1 routing. |
| isis-level-2 | Specifies IS-IS Level 2 routing. |
| isis-level-1-external | Specifies IS-IS Level 1 External routing. |
| isis-level-2-external | Specifies IS-IS Level 2 External routing. |
| ebgp | Specifies EBGP routes. |
| ibgp | Specifies IBGP routes. |
| priority | Specifies a priority number in the range of 11 to 65534. |
| vr_name | Specifies a VR or VRF name. |
The following table lists the relative priorities assigned to routes depending upon the learned source of the route.
| Route Origin | Priority |
|---|---|
| Direct | 10 |
| BlackHole | 50 |
| Static | 1100 |
| HostMobility | 1150 |
| ICMP | 1200 |
| OSPF3Intra | 2200 |
| OSPF3Inter | 2300 |
| IS-IS L1 | 2360 |
| IS-IS L2 | 2370 |
| RIPg | 2400 |
| OSPFv3 ASExt | 3100 |
| OSPFv3 Extern1 | 3200 |
| OSPFv3 Extern2 | 3300 |
| IS-IS L1 Ext | 3400 |
| IS-IS L2 Ext | 3500 |
Although these priorities can be changed, do not attempt any manipulation unless you are expertly familiar with the possible consequences. If you change the route priority, you must save the configuration and reboot the system.
Note
The priority for a blackhole route can not overlap with the priority of any other route origin.The following example sets the IPv6 route priority for static routing to 1200:
configure iproute ipv6 priority static 1200
This command was first available in ExtremeXOS 11.2.
The vr option was added in ExtremeXOS 12.1.2.
This command is available on the platforms listed for the IPv6 unicast routing feature in the Switch Engine 32.3 Feature License Requirements document..