HOW to check Ping IP NodeB normal or fault from RNC M20001. Get NodeB name from M2000:

2. Copy NodeB name from Property:

3. On RNC,right click and then click MML command:

4. Use command LST UNODEB,- query by NodeB name and paste nodeB name on column nodeB name, then click execute:

5. On List UnodeB, you can get Subrack,slot,source IP address ( local IP address), Destination IP ( Peer IP address) :

6. Use command PING IP ,and then fill the column for Subrack,slot,source IP address ( local IP address), Destination IP ( Peer IP address) then execute:

7. From result you can check : sample for Normal link (NodeB up)

PING IP:SRN=5,SN=24,SIPADDR="10.5.85.153",DESTIP="10.5.153.166",CONTPING=NO;Huawei_Kuningan Reply from 10.5.153.166: bytes=56 Sequence=1 ttl=253 time=8 ms Reply from 10.5.153.166: bytes=56 Sequence=2 ttl=253 time=13 ms Reply from 10.5.153.166: bytes=56 Sequence=3 ttl=253 time=9 ms Reply from 10.5.153.166: bytes=56 Sequence=4 ttl=253 time=8 ms --- 10.5.153.166 ping statistics --- 4 packet(s) transmitted 4 packet(s) received Percent 0.00 packet lost round-trip min/avg/max = 8/9/13 ms 10 reports in total (Number of results = 1)

--- END Total: 11 packet(s) received.

8. You can use command TRC IPADDR to check IP route: Sample for Normal link (NodeB UP), fill on colomn for Destination by Peer IP address, and source IP address by Local IP address:

TRC IPADDR:SRN=5,SN=24,DESTIP="10.5.153.166",SIPADDR="10.5.85.153";Huawei_Kuningan+++ BAM20_21 2012-01-02 12:28:34O&M #860771%%/*405278*/TRC IPADDR:SRN=5,SN=24,DESTIP="10.5.153.166",SIPADDR="10.5.85.153";%%RETCODE = 0 Execution succeeded.

traceroute to 10.5.153.166(10.5.153.166) 16 hops max,40 bytes packet 1 10.5.85.154 6 ms 7 ms 6 ms 2 10.105.136.195 5 ms 6 ms 9 ms 3 10.5.153.166 14 ms 13 ms 9 ms (Number of results = 1)

--- END

9. Sample for Faulty link (NodeB down): site 095327_Grand_Indonesia3_3G

PING IP:SRN=3,SN=24,SIPADDR="10.5.85.113",DESTIP="10.5.147.210",CONTPING=NO;Huawei_Kuningan Request time out Request time out Request time out Request time out --- 10.5.147.210 ping statistics --- 4 packet(s) transmitted 0 packet(s) received Percent 100.00 packet lost 9 reports in total (Number of results = 1)--- END Total: 10 packet(s) received.

10. You can use command TRC IPADDR to check IP route:

TRC IPADDR:SRN=3,SN=24,DESTIP="10.5.147.210",SIPADDR="10.5.85.113";Huawei_Kuningan+++ BAM20_21 2012-01-02 12:52:50O&M #860796%%/*405595*/TRC IPADDR:SRN=3,SN=24,DESTIP="10.5.147.210",SIPADDR="10.5.85.113";%%RETCODE = 0 Execution succeeded. traceroute to 10.5.147.210(10.5.147.210) 16 hops max,40 bytes packet 1 10.5.85.114 12 ms 8 ms 8 ms 2 10.105.136.131 9 ms 10 ms 12 ms 3 10.105.136.131 9 ms 5 ms 7 ms 4 * * * 5 * * * 6 * * * 7 * * * 8 * * * 9 * * * 10 * * * 11 * * * 12 * * * 13 * * * 14 * * * 15 * * * 16 * * * (Number of results = 1)

--- END

Note: If like this you can write source IP address ( local IP address), Destination IP ( Peer IP address) and last IP that detect on trace ip route, for example above you can get IP is 10.105.136.131. give all this IP data to BO datacom and BO transmission to check from there side.