Cisco ASR1004-20G-SEC/K9 Software Guide - Page 309
Verifying the SyncE Configuration
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Chapter 10 Synchronous Ethernet Support Configuring Synchronous Ethernet Verifying the SyncE Configuration Use the following commands to verify the SyncE configuration: • Use the show network-clock synchronization command to display the output: Router#show network-clock synchronization 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 : 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 SigType NA NA T1 ESF Mode/QL NA/Dis Sync/En NA/En Prio QL_IN ESMC Tx 251 QL-ST3 NA 1 QL-FAILED - 2 QL-STU NA ESMC Rx NA NA • 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: 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 : 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 OL-16506-10 Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide 10-13