VLL Services Command Reference
Page 244 7705 SAR OS Services Guide
VLL SAP Commands
sap
Syntax sap sap-id [create]
no sap sap-id
Context config>service>apipe
config>service>cpipe
config>service>epipe
config>service>ipipe
Description This command creates a SAP within a service. Each SAP must be unique.
All SAPs must be explicitly created with the create keyword. If no SAPs are created within a service
or an IP interface, a SAP will not exist on that object.
To edit SAP parameters, enter an existing SAP without the create keyword.
A SAP can only be associated with a single service. The SAP is owned by the service in which it was
created. A SAP can only be defined on a port that has been configured as an access port in the
config>port port-id context using the mode access command. Fractional TDM ports are always
access ports. Refer to the 7705 SAR OS Interface Configuration Guide.
If a port is shut down, all SAPs on that port become operationally down. When a service is shut down,
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 SAP types are supported:
• ATM VPI/VCI on an ATM port for vc-type atm-vcc
• ATM VPI on an ATM port for vc-type atm-vpc
• Ethernet-Ethernet
•SAToP
• CESoPSN (with and without CAS)
• PPP IPCP encapsulation of an IPv4 packet for Ipipe service (RFC 1332)
• MLPPP bundle
• Ethernet SAPs supporting null and dot1q for Ipipe service
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.
Default no sap
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