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Cisco MGX 8220 Installation and Configuration
Release 5.0, Part Number 78-6430-03 Rev. D0, November 2003
Appendix B Specifications
FRSM-8E1 Specification
System Interface
Frame Relay Interface Rates: Either 56 Kbps or n * 64 kbps; n as defined previously
Frame Relay Interface: Per ANSI T1.618, 2-octet header
Frame Relay Performance
Counters (per port; n x DS0):
Receive frames discarded due to aborts
Receive frames discarded due to illegal header (EA bit) (S)
Receive frames discarded due to CRC errors (S)
Receive frames discarded due to alignment errors (S)
Receive frames discarded due to unknown DLCI (S)
Receive frames discarded due to illegal frame length (S)
Receive frames discarded due to DE threshold exceeded
Receive frames with DE already set
Receive frames with FECN already set
Receive frames with BECN already set
Receive frames tagged FECN
Receive frames (S)
Receive bytes (S)
Transmit frames discarded due to underrun
Transmit frames discarded due to abort
Transmit frames discarded due to egress Q-depth exceeded (S)
Transmit bytes discarded due to egress Q-depth exceeded (S)
Transmit frames discarded due to egress DE threshold exceeded
Transmit frames (S)
Transmit bytes (S)
Transmit frames with FECN set (S)
Transmit frames with BECN set (S)
LMI receive status inquiry request count (S)
LMI transmit status inquiry request count
LMI invalid receive status count (S)
LMI signaling protocol (keep alive time-out count) (S)
LMI sequence number error count (S)
LMI receive status transmit count (in response to request)
LMI transmit status transmit count (in response to request)
Transmit frames during LMI alarm (S)
Transmit bytes during LMI alarm (S)
LMI update status transmit count (in response to configuration
changes)
Diagnostics (per port): Last unknown DLCI received
ATM Layer: Per CCITT I.361 and ATM UNI v3.1