VPRN Services
7705 SAR OS Services Guide Page 477
Interface SAP Commands
sap
Syntax sap sap-id [create]
no sap sap-id
Context config>service>vprn>interface
Description This command creates a Service Access Point (SAP) within a service when used with the create
keyword. The create keyword is not needed when entering an existing SAP to edit SAP parameters.
A SAP is a combination of port and encapsulation parameters that identify the service access point on
the interface and within the 7705 SAR. 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.
The SAP is owned by the service in which it was created.
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 using the config interface port-type port-id mode access
command. Channelized TDM ports are always access ports.
If a port is shut down with the shutdown command, 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 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 SAPs are defined
Parameters sap-id — the physical port identifier portion of the SAP definition
Values null: port-id | bundle-id | aps-id
dot1q: port-id | bundle-id | aps-id:qtag1
ipcp slot/mda/port.channel
port-id slot/mda/port[.channel]
bundle-id bundle-type-slot/mda.bundle-num
bundle-num 1 to 32
group-id 1 to 64
qtag1 0 to 4094
create — keyword used to create a SAP instance
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