PLANET XGS3-24040 - Manual (Page 515)

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Switch(config-router)#aggregate-address 100.3.0.0/16 as-set
Related Command: bgp aggregate-nexthop-check, no bgp aggregate-nexthop-check
35.5 bgp aggregate-nexthop-check
Command: bgp aggregate-nexthop-check
no bgp aggregate-nexthop-check
Function: Configures whether BGP checks all the route next-hop in aggregating. The “no bgp
aggregate-nexthop-check” command cancels this configuration, namely not check the next-hop
accordance of aggregate route.
Parameter: None.
Default: No nexthop checked during aggregating.
Command Mode: Global mode
Usage Guide: When check is enabled, the aggregate will not be performed if the next-hop of the covered
routes are not in accordance. When checking is disabled, all covered route will be aggregated into the
aggregate route.
Example:
Switch(config)#bgp aggregate-nexthop-check
Relevant Command: aggregate-address, no aggregate-address
35.6 bgp always-compare-med
Command: bgp always-compare-med
no bgp always-compare-med
Function: Configures If MED comparation is always performed. The “no bgp always-compare-med”
command cancels this configuration.
Parameter: None.
Default: Not configured.
Command Mode: BGP route mode
Usage Guide: Normally the BGP compares the MED only when the AS is the same. By using this
configuration, MED of routes from different AS source will also be compared.
Example: The AS (200) receives the same route prefix form the two AS (100 and 300) carrying different
MED, configure the MED comparison is always performed.
Switch(config-router)#bgp always-compare-med