Juniper Networks M7I - Manual (Page 56)

• Alarm indication signal (AIS)
• Bit error rate test (BERT) functionality on PIC (you can configure one DS3 channel in BERT
mode and configure the remaining channels to transmit and receive normal traffic)
• Equipment failure (does not affect service)
• Far-end block error (FEBE)
• Frame error
• Idle code, Idle received
• Local and remote loopback
• Loss of signal (LOS)
• Out of frame (OOF)
• Parity bit (P-bit) disagreements
• Path parity error
• Yellow alarm bit (X-bit) disagreements
Alarms, errors, and
events
Related
Documentation
M7i PICs Description on page 3 •
• M7i PICs Supported on page 4
• M7i PIC/CFEB Compatibility on page 11
Copyright © 2010, Juniper Networks, Inc. 56
M7i Multiservice Edge Router PIC Guide