Cisco ASR 900 Series - VPLS Configuration over MPLS-TP; VPLS over MPLS-TP

Configuring BERT in AUG mapping AU-4 VC1x E1 for CESoPSN
To configure BERT in AUG mapping AU-4 VC1x E1:
router#configure terminal
router(config)#controller mediatype 0/5/0
router(config)#mode sdh
router(config)#controller sdh 0/5/0
router(config)#rate stm1
router(config)#controller sdh 0/5/0
router(config-controller)#aug mapping au-4
router(config-controller)#au-4 1
router(config-ctrlr-au4)#tug-3 1
router(config-ctrlr-tug3)#mode vc1x
router(config-ctrlr-tug3)#Tug-2 1 payload vc12
router(config-ctrlr-tug2-vcx)#e1 1 bert timeslots 1 - 7 pattern 2^11 interval 1 direction
line
router(config-ctrlr-tug2-vcx)#end
Verifying BERT Configuration in AUG mapping AU-3 VC1x T1 or AU-4 VC1x E1
for CESoPSN
Use show controller command to verify BERT configuration in mode VC-1x:
Router# show controller sdh 0/5/0.1/1/1 | sec BERT
BERT running on timeslots 1,2,3,4,5,6,7,
BERT test result (running)
Test Pattern : 2^11, Status : Sync, Sync Detected : 1
Interval : 1 minute(s), Time Remain : 00:00:52
Bit Errors (since BERT started): 0 bits,
Bits Received (since BERT started): 3 Mbits
Bit Errors (since last sync): 0 bits
Bits Received (since last sync): 3 Mbits
Direction : Line
SDH T1/E1 Configuration Parameters for SAToP
The following parameters affect SDH T1/E1 configuration:
• BERT — Starts the BERT test.
• MDL — Sets the Maintenance Data Link.
• CEM Group — Creates a circuit emulation (CEM) channel from one or more time slots of a T1 or E1
line of an NM-CEM-4TE1 network module,
• Clock — Specifies the clock source for T1 or E1 interface.
• Description — Specifies the description of the controller.
• Loopback — Sets the T1 or E1 interface in the loopback mode.
1-Port OC-192 or 8-Port Low Rate CEM Interface Module Configuration Guide, Cisco IOS XE Everest 16.7.x (Cisco
ASR 900 Series)
101
Configuring SDH on 1-Port OC-192/STM-64 or 8-Port OC-3/12/48/STM-1/-4/-16 Module
Configuring BERT in AUG mapping AU-4 VC1x E1 for CESoPSN