sap sap-id [eth-ring ring-index]
no sap sap-id
config>service>vpls
Supported on all 7210 SAS platforms as described in this document
This command creates a Service Access Point (SAP) within a service. A SAP is a combination of port and encapsulation parameters that identify the service access point on the interface and within the 7210 SAS. Each SAP must be unique.
A physical port can have only one SAP to be part of one service. Multiple SAPs can be defined over a physical port, but each of these SAPs should belong to a different service.
All SAPs must be explicitly created. If no SAPs are created within a service or on an IP interface, a SAP does 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.
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.
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 is discarded. The operational state of a SAP is relative to the operational state of the port on which the SAP is defined.
This command is also used to create a ring APS control SAP or a data SAP whose traffic is protected by a ring APS instance.
The no form of this command deletes the SAP with the specified port. When a SAP is deleted, all configuration parameters for the SAP are also deleted. For IES, the IP interface must be shut down before the SAP on that interface may be removed.
A default SAP has the following format: port-id:*. This type of SAP is supported only on Ethernet MDAs, and its creation is allowed only in the scope of Layer 2 services (Epipe and VPLS).The 7210 SAS does not support explicit null encapsulation for a VPLS service.
Specifies the physical port identifier portion of the SAP definition. See Common CLI command descriptions for command syntax.
Keyword used to create a SAP instance. The create keyword requirement can be enabled or disabled in the environment>create context.
Keyword to create an instance of a ring APS control SAP or a data SAP whose traffic is protected by a ring APS Instance.
Specifies the ring index of the Ethernet ring.
[no] discard-unknown-source
config>service>vpls>sap
config>service>vpls>spoke-sdp (only supported on 7210 SAS-K 2F6C4T and 7210 SAS-K 3SFP+ 8C)
Supported on all 7210 SAS platforms as described in this document
When this command is enabled, packets received on a SAP or with an unknown source MAC address will be dropped only if the maximum number of MAC addresses for that SAP (see max-nbr-mac-addr) has been reached. If the max-nbr-mac-addr command has not been set for the SAP, enabling the discard-unknown-source command has no effect.
When disabled, the packets are forwarded based on the destination MAC addresses.
The no form of this command causes packets with an unknown source MAC addresses to be forwarded by destination MAC addresses in VPLS.
no discard-unknown-source