Cisco ASR 1000 Series Software Configuration Guide

In the SAToP mode, the interface is considered as a continuous framed bit stream. The packetization of the
stream is done according to IETF RFC 4553. All signaling is carried out transparently as a part of a bit stream.
The following figure shows the frame format in Unstructured SAToP mode.
Figure 11: Unstructured Mode Frame Format
The following table shows the payload and jitter limits for the T1 lines in the SAToP frame format.
Table 51: SAToP T1 Frame: Payload and Jitter Limits
Minimum JitterMaximum JitterMinimum
Payload
Minimum JitterMaximum JitterMaximum
Payload
26419210320960
The following table shows the payload and jitter limits for the E1 lines in the SAToP frame format.
Table 52: SAToP E1 Frame: Payload and Jitter Limits
Minimum JitterMaximum JitterMinimum
Payload
Minimum JitterMaximum JitterMaximum
Payload
264256103201280
Supported Features
This section provides a list of the primary features supported by the CEoP SPA hardware and software:
Basic Features
The basic features supported by the SPA-1CHOC3-CE-ATM are:
•
Compliant with IETF standards for CESoPSN and SAToP.
•
The SPA-1CHOC3-CE-ATM supports VT1.5 SONET channelization, and VC-11 and VC-12 SDH
channelizations.
•
Facility Data Link (FDL) support (T1/E1).
•
Adaptive clock recovery-compliant with G.823 and G.824 traffic interface ITU specification.
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
460 OL-14127-17
Overview of the Circuit Emulation over Packet Shared Port Adapter
Supported Features

Cisco ASR 1000 Series Specifications

General

Brand	Cisco
Model	ASR 1000 Series
Category	Network Router
Language	English