VLL Service Configuration Commands
Page 354 7750 SR OS Services Guide
If no sap-ingress QoS policy is defined, the system default sap-ingress QoS policy is used for ingress
processing.
filter
Syntax filter [ip ip-filter-id]
filter [ipv6 ipv6-filter-id]
filter [mac mac-filter-id]
no filter [ip ip-filter-id]
no filter [ipv6 ipv6-filter-id]
no filter [mac mac-filter-id]
Context config>service>epipe>sap>egress
config>service>epipe>sap>ingress
config>service>epipe>spoke-sdp>egress
config>service>epipe>spoke-sdp>ingress
config>service>ipipe>spoke-sdp>egress
config>service>ipipe>sap>ingress
config>service>ipipe>sap>egress
config>service>ipipe>spoke-sdp>ingress
config>service>epipe>sap>egress
config>service>epipe>sap>ingress
Description This command associates an IP filter policy with an ingress or egress Service Access Point (SAP) or
IP interface.
Filter policies control the forwarding and dropping of packets based on IP matching criteria. Only one
filter can be applied to a SAP at a time.
The filter command is used to associate a filter policy with a specified filter-id with an ingress or
egress SAP. The filter-id must already be defined before the filter command is executed. If the filter
policy does not exist, the operation will fail and an error message returned.
IP filters apply only to RFC 2427-routed IP packets. Frames that do not contain IP packets will not be
subject to the filter and will always be passed, even if the filter's default action is to drop.
The no form of this command removes any configured filter ID association with the SAP or IP
interface. The filter ID itself is not removed from the system unless the scope of the created filter is
set to local. To avoid deletion of the filter ID and only break the association with the service object,
use scope command within the filter definition to change the scope to local or global. The default
scope of a filter is local.
Note that IPv6 filters are not supported on a Layer 2 SAP that is configured with QoS MAC criteria.
Also, MAC filters are not supported on a Layer 2 SAP that is configured with QoS IPv6 criteria.
Special Cases Epipe — Both MAC and IP filters are supported on an Epipe service SAP.
Parameters ip ip-filter-id — Specifies IP filter policy. The filter ID must already exist within the created IP filters.
Values 1 — 65535
ipv6 ipv6-filter-id — Specifies the IPv6 filter policy. The filter ID must already exist within the
created IPv6 filters.
Values 1 — 65535
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