Virtual Leased Line Services
7210 SAS M Services Guide Page 239
The port-id must reference a valid port type. When the port-id parameter represents TDM
channels, the port ID must include the channel ID. A period “.” separates the physical port from
the channel-id. The port must be configured as an access port.
endpoint — Adds a SAP endpoint association.
no endpoint — Removes the association of a SAP or a spoke-sdp with an explicit endpoint name.
create — Keyword used to create a SAP instance. The create keyword requirement can be enabled/
disabled in the environment>create context.
cem
Syntax cem
Context config>service>cpipe>sap
Description This command enables the context to specify circuit emulation (CEM) properties.
packet
Syntax packet jitter-buffer milliseconds [payload-size bytes]
packet payload-size bytes
no packet
Context config>service>cpipe>sap
Description This command specifies the jitter buffer size, in milliseconds, and payload size, in bytes.
Default The default value depends on the CEM SAP endpoint type, and if applicable, the number of timeslots:
Parameters milliseconds — specifies the jitter buffer size in milliseconds (ms).
Configuring the payload size and jitter buffer to values that result in less than 2 packet buffers or
greater than 32 packet buffers is not allowed.
Setting the jitter butter value to 0 sets it back to the default value.
Values 1 — 250
payload-size bytes — Specifies the payload size (in bytes) of packets transmitted to the packet ser-
vice network (PSN) by the CEM SAP. This determines the size of the data that will be transmit-
ted over the service. If the size of the data received is not consistent with the payload size, then
the packet is considered malformed.
Endpoint Type Timeslots Default Jitter Buffer (in ms)
unstructuredE1 n/a 5
unstructuredT1 n/a 5
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