Cisco ASR1002 - ASR 1002 Router Software Configuration Manual page 353

Network Synchronization Support
Automatic selection process : Enable
Equipment Clock : 1544 (EEC-Option2)
Clock Mode : QL-Enable
ESMC : Enabled
SSM Option : GEN1
T0 : External R0 t1 esf
Hold-off (global) : 300 ms
Wait-to-restore (global) : 300 sec
Tsm Delay : 180 ms
Revertive : No
Force Switch: FALSE
Manual Switch: FALSE
Number of synchronization sources: 2
sm(netsync NETCLK_QL_ENABLE), running yes, state 1A
Last transition recorded: (src_rem)-> 1A (src_added)-> 1A (src_rem)-> 1A (src_added)->
1A (ql_change)-> 1A (sf_change)-> 1A (force_sw)-> 1C (clear_sw)-> 1A (sf_change)-> 1A
(sf_change)-> 1A
Nominated Interfaces
Interface
Internal
Gi1/2/0
*External R0
• Use the show network-clock synchronization detail command to display all the details of network
clock synchronization parameters at the global and interface levels as shown in the following
example:
Router# show network-clock synchronization detail
Symbols:
Automatic selection process : Enable
Equipment Clock : 1544 (EEC-Option2)
Clock Mode : QL-Enable
ESMC : Enabled
SSM Option : GEN1
T0 : External R0 t1 esf
Hold-off (global) : 300 ms
Wait-to-restore (global) : 300 sec
Tsm Delay : 180 ms
Revertive : No
Force Switch: FALSE
Manual Switch: FALSE
Number of synchronization sources: 2
sm(netsync NETCLK_QL_ENABLE), running yes, state 1A
Last transition recorded: (src_rem)-> 1A (src_added)-> 1A (src_rem)-> 1A (src_added)->
1A (ql_change)-> 1A (sf_change)-> 1A (force_sw)-> 1C (clear_sw)-> 1A (sf_change)-> 1A
(sf_change)-> 1A
Nominated Interfaces
Interface
Internal
& - Synchronization source manually switched
SigType Mode/QL
NA NA/Dis
NA Sync/En
T1 ESF NA/En
En - Enable, Dis - Disable, Adis - Admin Disable
NA - Not Applicable
* - Synchronization source selected
# - Synchronization source force selected
& - Synchronization source manually switched
SigType Mode/QL
NA NA/Dis
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
Configuring Network Synchronization
Prio QL_IN ESMC Tx
251 QL-ST3 NA
1 QL-FAILED -
2 QL-STU NA
Prio QL_IN ESMC Tx
251 QL-ST3 NA
ESMC Rx
NA
-
NA
ESMC Rx
NA
13