IP Router Configuration Command Reference
104 Router Configuration Guide
Parameters max-ecmp-routes — The maximum number of equal cost routes allowed on this routing table
instance, expressed as a decimal integer. Setting ECMP max-ecmp-routes to 1 yields the same
result as entering no ecmp.
Values 0 to 32
flowspec
Syntax flowspec
Context config>router
Description This command enables the context to configure flowspec-related parameters for the specified routing
instance.
ip-filter-max-size
Syntax ip-filter-max-size {value | default}
Context config>router>flowspec
Description This command configures the maximum number of flowspec routes or rules that can be embedded into
the auto-created embedded filter (fSpec-X). Flowspec filter entries embedded in a filter policy in this
routing instance will use filter entries from the range between “embedding offset + 1” and “embedding
offset + ip-filter-max-size”.
The sum of the ip-filter-max-size value parameter and the highest offset in any IPv4 filter that embeds
IPv4 flowspec rules from this routing instance (excluding filters that embed at offset 65535) must not
exceed 65535.
The ip-filter-max-size configuration can be adjusted up or down at any time. If the number of IPv4
flowspec rules that are currently installed is M, and the new limit is N, where N<M, then the last set of
rules from N to M (by flowspec order) are immediately removed, but are retained in the BGP RIB. If
the limit is increased, new rules are programmed only as they are received again in new BGP updates.
Default ip-filter-max-size default
Parameters value — The maximum number of flowspec routes or rules that can be embedded into an ingress
IP filter policy
Values 0 — 65535
default — Keyword to configure the maximum size as 512
ipv6-filter-max-size
Syntax ipv6-filter-max-size {value | default}
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