Am trying to  get external clock to feed ASR 901 from GPRS and connection has been made to Building Integrated Timing Supply (BITS)  and the output source from GPRS is giving out 2048k.
AM still getting alarms ...Any idea of how to  clear this?
show  network-clocks  synchronization   external 0/0/0 2048k detail 
Symbols:     En - Enable, Dis - Disable, Adis - Admin Disable 
             NA - Not Applicable 
             *  - Synchronization source selected 
             #  - Synchronization source force selected 
             &  - Synchronization source manually switched 
Automatic selection process : Enable
Equipment Clock : 2048 (EEC-Option1)
Clock State : Free-running
Clock Mode : QL-Disable
ESMC : Enabled
SSM Option : 1 
T0 : Internal 
Hold-off (global) : 75 ms
Wait-to-restore (global) : 300 sec
Tsm Delay : 180 ms
Revertive : Yes
Force Switch: FALSE
Manual Switch: FALSE
Number of synchronization sources: 1
Squelch Threshold: QL-SEC
sm(netsync NETCLK_QL_DISABLE), running yes, state 2A
Last transition recorded: (ql_mode_enable)-> 1A (sf_change)-> 1A (begin)-> 1A (ql_mode_disable)-> 2A (src_rem)-> 2A (src_added)-> 2A (ql_change)-> 2A 
Nominated Interfaces
 Interface            SigType     Mode/QL      Prio  QL_IN  ESMC Tx  ESMC Rx
 External 0/0/0       2048K       NA/Dis       1     QL-FAILED NA        NA       
Interface:
---------------------------------------------
Local Interface: External 0/0/0
Signal Type: 2048K
Mode: NA(Ql-disabled)
SSM Tx: DISABLED
SSM Rx: DISABLED
Priority: 1
QL Receive: QL-SEC
QL Receive Configured: -
QL Receive Overrided: QL-FAILED
QL Transmit: -
QL Transmit Configured: -
Hold-off: 75
Wait-to-restore: 300
Lock Out: FALSE
Signal Fail: TRUE
Alarms: TRUE 
Active Alarms :  LOS  LRCL 
Slot Disabled: FALSE
SNMP input source index: 3
SNMP parent list index: 0
Description: None