Alcatel-Lucent 7750 SR - Page 396

VLL Service Configuration Commands
Page 396 7750 SR OS Services Guide
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:
SONET/SDH IPCP - The SAP is identified by the channel. No BCP is
deployed and all traffic is IP.
SONET/SDH
TDM
BCP-Null 0 The SAP is identified with a single service on the
channel. Tags are assumed to be part of the customer
packet and not a service delimiter.
SONET/SDH
TDM
BCP-Dot1q 0 — 4094 The SAP is identified by the 802.1Q tag on the channel.
SONET/SDH
TDM
Frame Relay 16 — 991 The SAP is identified by the data link connection
identifier (DLCI).
SONET/SDH
ATM
ATM vpi (NNI) 0 — 4095
vpi (UNI) 0 — 255
vci 1, 2, 5 — 65535
-
The SAP is identified by port or by PVPC or PVCC
identifier (vpi, vpi/vci, or vpi range)
Endpoint Type Timeslots Default Jitter Buffer (in ms)
unstructuredE1 n/a 5
unstructuredT1 n/a 5