Alcatel-Lucent 7750 SR - Page 687

Virtual Private LAN Services
7750 SR OS Services Guide Page 687
ingress
Syntax ingress
Context config>service>vpls>sap>atm
Description This command enables the context to configure ingress ATM attributes for the SAP.
traffic-desc
Syntax traffic-desc traffic-desc-profile-id
no traffic-desc
Context config>service>vpls>sap>atm>ingress
config>service>vpls>sap>atm>egress
Description This command assigns an ATM traffic descriptor profile to a given context (for example, a SAP).
When configured under the ingress context, the specified traffic descriptor profile defines the traffic
contract in the forward direction.
When configured under the egress context, the specified traffic descriptor profile defines the traffic
contract in the backward direction.
The no form of the command reverts the traffic descriptor to the default traffic descriptor profile.
Default The default traffic descriptor (trafficDescProfileId. = 1) is associated with newly created PVCC-
delimited SAPs.
Parameters traffic-desc-profile-id — Specify a defined traffic descriptor profile (see the QoS atm-td-profile
command).
oam
Syntax oam
Context config>service>vpls>sap>atm
Description This command enables the context to configure OAM functionality for a PVCC delimiting a SAP.
The ATM-capable MDAs support F5 end-to-end OAM functionality (AIS, RDI, Loopback):
• ITU-T Recommendation I.610 - B-ISDN Operation and Maintenance Principles and Functions
version 11/95
• GR-1248-CORE - Generic Requirements for Operations of ATM Network Elements (NEs). Issue
3 June 1996
• GR-1113-CORE - Bellcore, Asynchronous Transfer Mode (ATM) and ATM Adaptation Layer
(AAL) Protocols Generic Requirements, Issue 1, July 1994