Ip connectivty check RNC EVO using updated scripts

Ip connectivty check for RNC

1. IP Connectivity Check

2. Problem description Scripts in 5.1 release A demo of the scripts Future enhancement Contents

3. Transport problem more common now RNC is mature and stable Many emergencies related to transmission issues No good solution in this area Different commands available, EtHostMo_startPing , ping, stip … No single command to ping specific Iub / Iu / Iur or worst cell/module Time consuming to check connectivity issues We can speed up the process By checking the connectivity using one single command on Iub , module, worst cells … Quickly identify/exclude problems in transmission Problem description

4. Check RBSs by IubLink MO pingIubLink_v1.mos Check RBSs under a RncModule pingRBSbyModuleMO_v1.mos Check RBSs under the worst performing RncModule pingWorstModuleRBS_v1.mos New scripts in TTK 5.1

5. The script works on all type of nodes Special handling for EVO with iphost on PiuDevice ATM IUBs are excluded automatically The script can detect this and exclude it Run these commands before the scripts lt all: load the MO tree bo : create the board groups More about Scripts

6. Demo

7. Improve the output Make it more readable Check other interfaces default routers Iu Iur More options for the commands Number of pings Packet size Future enhancement