Motorola DIMETRA MTS 2 Installation, Configuration And Basic Service Manual page 384

Frame Relay Layer
Aborts
Non octet aligned
E1 Statistics:-
Second timer expired
Line Loss
Frame alignment Loss
AIS
CRC4 Error
Errored Seconds
Bipolar Violation
E1 Configuration:-
crc4:on crdStart:1
For E1, the E1 statistics provide a running count of errors encountered or detected on the E1
interface. These include a count of the potential link loss errors as indicated by the front panel
LEDs. For convenience, the current E1 time slot configuration is also shown.
The HDLC statistics provide a running counter of HDLC frames transmitted and received on the site
link interface as shown by the "Good frames" counters. Incrementing counters with the absence of
incrementing error counters such as CRC/framing errors, Aborts, or Non octet aligned errors indicates the
correct transmission and reception of HDLC frames. Persistent large numbers of HDLC errors on an
interface configured for E1 indicates errors in the configuration of the E1 data time slots.
Frame Relay Layer
SC) status fr
PVC
DLCI for this PVC
IP address of this PVC
Current status
Times changed state
Time in current state (secs)
Total time up (secs)
Total time down (secs)
Number of frames transmitted
Number of frames received
Invalid NLPID frames received
Invalid UI frames received
The current configuration for frame relay, and the current state of the primary and backup PVC may
be determined using the status fr MMI command. If both PVCs are indicated as ACTIVE, the
number of state changes for each PVC, the time in the current state, and the time in an active state
13-18
: 0
: 0
: 11
: 0
: Failed
: On
: Off
: 0
: 0
crd:1 ts16Skip:on
Primary
108
10.2.45.251
Active
0
3592
3599
0
10238
10236
0
0
Chapter 13: MTS Troubleshooting
Remote Alarm :0
Framer Rx Data Overflow :0
Framer Tx Data Underrun :0
Negative Rx clock slip :0
Positive Rx clock slip :0
Negative Tx clock slip :0
Positive Tx clock slip :0
Port:1 Clock:External
Backup
109
10.2.55.251
Active
0
2988
3599
0
0
0
0
0
6802800U74-N September 2009