Configuring Route Aggregation in Gaia Clish

In addition, see show router-configuration.

Create aggregate routes using these Gaia Clish commands:

set aggregate <IP Prefix>

contributing protocol <Protocol> contributing-route

all {off | on}

<IP Prefix>

exact on

off

on

refines on

off

contributing protocol <Protocol> off

rank {default | <0-255>}

weight default

aspath-truncate {off | on}

Parameters

Parameter	Description
`contributing protocol <Protocol> contributing-route {all \| <IP Prefix>} {off \| on}`	The IP address and mask length of the new aggregate route and the contributing protocol or interface route. To specify a protocol, enter `direct`, `static`, `ospf2`, `ospf2ase`, `bgp`,`rip`, `igrp`, or `aggregate`. To specify a contributing route, enter "`all`" to contribute all the routes for a specific protocol or enter the IP address and mask length to contribute a specific route.
`<IP Prefix> exact on`	The contributing route is limited to the specified IP address and mask length only. You cannot enable both `exact on` and `refines on` at the same time. If you enable "`refines on`" when "`exact on`" is disabled, "`exact on`" is automatically disabled.
`<IP Prefix> refines on`	The contributing route is based on addresses with a greater value than the specified mask length of the specified IP address. You cannot enable both "`exact on`" and "`refines on`" at the same time. If you enable "`refines on`" when "`exact on`" is disabled, "`exact on`" is automatically disabled.
`rank default`	The rank to assign to the aggregate route when routes from different protocols to the same destination are present. For each route, the route from the protocol with the lowest rank is used. Each routing protocol has a different default rank value. Aggregate routes have a default rank of 130.
`rank <0-255>`	The rank to assign to the aggregate route when routes from different protocols to the same destination are present. For each route, the route from the protocol with the lowest rank is used. Each routing protocol has a different default rank value. Each routing protocol has a different default rank value. Aggregate routes have a default rank of 130.
`weight default`	A value that breaks a tie if select routes going to the same destination have the same rank value. The route with the highest weight is the active route. The active route is installed in the kernel forwarding table and redistributed to the other routing protocols. Range: 0-65535. Default: 0
`weight <0-65535>`	A value that breaks a tie if select routes going to the same destination have the same rank value. The route with the highest weight is the active route. The active route is installed in the kernel forwarding table and redistributed to the other routing protocols. Default: 0
`aspath-truncate {off \| on}`	Specifies that the autonomous system (AS) path be truncated to the longest common AS path. The default behavior is to build an AS path that consists of sets and sequences of all contributing AS paths. Default: off