Table of Contents
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MATM Specification
Physical Layer Interface E3
Line Rate:
Line Code:
Framing:
Input Jitter Tolerance:
ATM Interface:
Cell support (type)
Congestion Control:
EFCI setup:
IMATM Alarms:
AIM Groups and Links
Counters:
High Speed Port:
AIM Group:
Cisco MGX 8220 Installation and Configuration
B-34
34.368 Mbps ±20 ppm (T3)
HDB3 for E3
Per ITU-T Recommendation G.804 and G.832
Per ATT TR 62411
STI cells
EFCI/FFCI setting on egress (AIM)
Using programmable EFCI threshold
Complies with DS3 and G.832 physical layer protocols and
supports FERF, LOS, LOF, OOF, AIS, yellow and red alarms
DS3/E3 physical layer line alarm indication and insertion
DS3/E3 SUNI-PDh number of cells: Tx and Rx
PLL clock recovery status
Number of cells received from AIM interface
Number of cell discarded due to error in cell header
Number of cells from AIM interface discarded due to queue
Full on both Ingress and egress directions
Number of ACP cells received
Number of ACP cells received with errors
Number of LCP cells received
Number of LCP cells received with errors
Number of cells served from Egress queue to AIM interface
Number of cell transmitted by trunk interface, two types:
Date and Filler + Data
Number of times a link went off the IMAIM group
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
Appendix B
Specifications
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Table of Contents
Troubleshooting
