10-18
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-10
Chapter 10 Synchronous Ethernet Support
Configuring Synchronous Ethernet
•
Reproduce the current issue and collect the logs using the
debug
network-clock errors
,
debug network-clock event
, and
debug
network-clock sm
RP commands.
Warning
We suggest you do not use these debug commands
without TAC supervision.
Note
Contact Cisco Technical Support if the issue persists.
Incorrect QL values
when you use the
show
network-clock
synchronization detail
command.
•
Use the
network clock synchronization SSM
(
option 1 |option 2
)
command to confirm that there is no framing mismatch. Use the
show
run interface
command to validate the framing for a specific interface.
For the SSM option 1, framing should be SDH or E1, and for SSM option
2, it should be T1.
•
Reproduce the issue using the
debug network-clock errors
and
debug
network-clock event
RP
commands or enable the
debug hw-module
subslot
command.
(
This is specific to SIP-400
)
.
Warning
We suggest you do not use these debug commands
without TAC supervision.
Table 10-3
Troubleshooting Scenarios (continued)
Problem
Solution
