Virtual Leased Line Services
7750 SR OS Services Guide Page 277
config>service>ipipe>spoke-sdp
Description This command specifies the IP address of the CE device associated with an Ipipe SAP or spoke SDP.
In the case of a SAP, it is the address of the CE device directly attached to the SAP. For a spoke SDP,
it is the address of the CE device reachable through that spoke SDP (for example, attached to the SAP
on the remote node). The address must be a host address (no subnet addresses are accepted) as there
must be only one CE device attached to an Ipipe SAP. The CE address specified at one end of an Ipipe
will be used in processing ARP messages at the other endpoint, as the router acts as a proxy for ARP
messages.
Default none
terminate
Syntax [no] terminate
Context config>service>apipe>sap>atm>oam
Description This command specifies whether this SAP will act as an OAM termination point. ATM SAPs can be
configured to tunnel or terminate OAM cells.
When configured to not terminate (the default is no terminate), the SAP will pass OAM cells
through the VLL without inspecting them. The SAP will respond to OAM loopback requests that are
directed to the local node by transmitting a loopback reply. Other loopback requests are transparently
tunneled through the PW. In this mode, it is possible to launch a loopback request towards the
directly-attached ATM equipment and see the results of the reply.
When configured to terminate, the SAP will respond to AIS by transmitting RDI and will signal the
change of operational status to the other endpoint (e.g., through LDP status notifications). The SAP
will respond to OAM loopback requests by transmitting a loopback reply. In this mode, it is possible
to launch a loopback request towards the directly-attached ATM equipment and see the results of the
reply. This option is available only for ATM-SDU pseudowire connections, and it is not supported for
VT and port pseudowire connections.
Default no terminate
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