Alcatel-Lucent 7450 ESS OS Configuration Manual page 118

Configuration Commands
Router Interface Filter Commands
egress
Syntax egress
Context config>router>interface
Description
This command enables access to the context to configure egress network filter policies for the IP
interface. If an egress filter is not defined, no filtering is performed.
ingress
Syntax ingress
Context config>router>interface
Description
This command enables access to the context to configure ingress network filter policies for the IP
interface. If an ingress filter is not defined, no filtering is performed.
flowspec
Syntax flowspec
no flowspec
Context config>router>interface>ingress
Description This command enables flowspec filtering on an IP interface of the base router. Filtering is based on
all of the flowspec routes that have been received and accepted by the base router. Ingress traffic on
an IP interface can be filtered by both a user-defined ip filter and flowspec. In this case, the user-
defined ip filter entries are evaluated before the flowspec routes and the default action of the user-
defined ip filter applies as the very last rule.
The no form of the command removes flowspec filtering from an IP interface.
Default No interfaces have flowspec enabled.
filter
Syntax filter ip ip-filter-id
no filter [ip ip-filter-ip]
Context config>router>if>ingress
config>router>if>egress
Page 118 7450 ESS OS Router Configuration Guide