Juniper PHYSICAL LAYER - CONFIGURATION GUIDE V11.1.X Configuration Manual page 190

JUNOSe 11.1.x Physical Layer Configuration Guide
168
Monitoring Interfaces
Far End MDL Carrier bit Status of MDL configuration on remote device
connected to T3 interface
set MDL is configured for carrier mode
not set MDL is not configured for carrier mode
Far End Equipment Identification Code eic string sent by remote device
for MDL
Far End Line Identification Code lic string sent by remote device for MDL
Far End Frame Identification Code fic string sent by remote device for MDL
Far End Unit Identification Code unit string sent by remote device for MDL
Far End Facility Identification Code pfi string sent by remote device for
MDL
Far End Generator Number generator string sent by remote device for MDL
Far End Port Number port string sent by remote device for MDL
Number of valid intervals Number of 15-minute intervals since the line
module was last powered on or reset
Time elapse in current interval Number of seconds that have passed in the
15-minute (900-second) interval
C-bit errored seconds Number of C-bit errored seconds encountered by a
T3 in the current interval
C-bit severely errored seconds Number of C-bit severely errored seconds
encountered by a T3 in the current interval
C-bit coding violations Number of C-bit coding violations encountered by
a T3 in the current interval
Unavailable seconds Number of unavailable seconds encountered by a T3
in the current interval
Invalid seconds Number of seconds when statistics were not collected
Field descriptions for a T1 channel
DS1 Identifier of T1 channel
Number of valid intervals Number of 15-minute intervals since the line
module was last powered on or reset
Time elapse in current interval Number of seconds that have passed in the
15-minute (900-second) interval
Far End FDL Carrier bit Status of FDL configuration on remote device
connected to T1 channel
set FDL is configured for carrier mode
not set FDL is not configured for carrier mode