OML Fault Alarm Handling

Hi all,

I would like to share OML fault alarm handling with snapshots for TDM and IP ran sites 

OML Fault  (21807) 

Check Site TDM or IP by command LST BTS

For TDM sites

For Ip ran sites

1-TDM Sites E1   

For TDM check port status by command, LST BTS connects to Get Port then Run DSP E1 to Check Port Status and check received  Loop 

 Run DSP E1 to Check Port Status and check received  Loop 

2-IP RAN Sites

For IP RAN ask FM Give BTSIP for his Lap and Ping Toward Next Hop Forward Rote IP  after Un Tag for VLAN from TX Side Get BTS IP and Forward Route IP from below command LST BTSIP and LST BTS IPRT IF Pingable this Mean GTMU prob otherwise TX Path Prob

LST BTS IPRT

Regards