Alcatel-Lucent 7210 SAS M Service Manual page 223

VLL SAP Commands
sap
Syntax sap sap-id [create]
no sap sap-id
Context config>service>epipe
This command creates a Service Access Point (SAP) within a service. A SAP is a combination of port
Description
and encapsulation parameters which identifies the service access point on the interface and within the
7210 device. Each SAP must be unique.
All SAPs must be explicitly created. If no SAPs are created within a service or on an IP interface, a
SAP will not exist on that object.
Enter an existing SAP without the create keyword to edit SAP parameters. The SAP is owned by the
service in which it was created.
In a single physical port only one SAP can belong to one service. Multiple SAPs can be defined over
a physical port but each of these SAPs should belong to different service.
A SAP can only be associated with a single service. A SAP can only be defined on a port that has
been configured as an access port.
If a port is shutdown, all SAPs on that port become operationally down. When a service is shutdown,
SAPs for the service are not displayed as operationally down although all traffic traversing the service
will be discarded.
The operational state of a SAP is relative to the operational state of the port on which the SAP is
defined.
The following are supported:
The no form of this command deletes the SAP with the specified port. When a SAP is deleted, all
configuration parameters for the SAP will also be deleted.
No SAPs are defined.
Default
A default SAP has the following format: port-id:*. This type of SAP is supported only on Ethernet
Special Cases
MDAs and its creation is allowed only in the scope of Layer 2 services (Epipe and VPLS).
sap-id — Specifies the physical port identifier portion of the SAP. See
1/1/22 1create — Keyword used to create a SAP instance. The create keyword requirement can be
tod-suite
Syntax tod-suite tod-suite-name
no tod-suite
7210 SAS M Services Guide
• Ethernet SAPs support null, dot1q
Descriptions on page 939
enabled/disabled in the environment>create context.
for command syntax.
Virtual Leased Line Services
Common CLI Command
Page 223