Ericsson LBI-39224 - Manual (Page 267)

LBI-39224
4-29
reset. A Framing Error occurs on the T1/E1 Interface Card in
response to several different types of data framing errors.
Rem Alarms
This field indicates the number of Remote Alarms accumulated at
the CEC/IMC since the last
Clear Stats command or the last TEC
reset. A Remote Alarm is transmitted to the T1/E1 Interface Card
by the equipment at the opposite end of the T1/E1 link to indicate
an error condition such as Framing Errors, Loss of Signal, etc.
Par Errors
(E1 line type operating in CRC multi-frame mode only.)
Indicates the number of Parity Errors accumulated at the CEC/IMC
since the last
Clear Stats command.
CRC4 Alarm
(E1 line type operating in CRC multi-frame mode only.)
Indicates the number of CRC multi-frame synchronization errors
accumulated at the CEC/IMC since the last
Clear Stats
command.
Cards Active
Indicates which card is the primary "PRI" and which cards are
secondary "SEC." Also indicates which card positions are not occupied
(non existent) "NE." In addition, at the T1/E1 Interface Card LED DS7
(labeled "SEC") will be illuminated for any cards indicated as
secondary. NOTE: Redundancy is currently not supported.
Statistics Last Cleared
Displays the time and date of the last
Clear Stats command.