I have urgent requirement to monitor the PRI status in terms of and calls connectivity. I could test the call connectivity via
snmpwalk -v -c Public hostname but I get many ifIndex,MIB and OID. how could i monitor the status? is there any nagios check?
Is it possible through RTMT tool?
Solved! Go to Solution.
rsnmpwalk -On -c Netsee -v2c 18.104.22.168 22.214.171.124.126.96.36.199.188.8.131.52.2
.184.108.40.206.220.127.116.11.18.104.22.168.2.41 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.42 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.43 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.44 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.45 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.46 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.47 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.48 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.49 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.50 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.51 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.52 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.53 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.54 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.55 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.56 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.57 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.58 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.59 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.60 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.61 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.62 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.63 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.64 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.65 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.66 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.67 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.68 = INTEGER: 1
.184.108.40.206.220.127.116.11.18.104.22.168.2.69 = INTEGER: 1
.22.214.171.124.126.96.36.199.188.8.131.52.2.70 = INTEGER: 1
i got the outptut as above when i used OID, but how could i check the connectivity if established or not
These are the OIDs per channel. Query any of them and the status will be zero or one depending if the channel is active or busy
do you have any SNMP system to monitor it, if yes, you could use the OID 184.108.40.206.220.127.116.11.18.104.22.168.2 as mentioned by Mohammed.
I use Solarwind toolset (SNMP RealTime graph) to perform the real-time monitoring of the PRI status for one of my customers and I configured ODI 22.214.171.124.126.96.36.199.188.8.131.52 and it gives me current active calls(Ds0 channels), the average number of calls and max calls.
using RTMT, you can use call processing activity monitoring where it gives you calls attempted, completed calls, and calls in progress of MGCP and H323 gateways. I configured here, unfortunately, it is not giving me what I need. you can give a try
Hi yes i have an system to monitor via snmp, but how could i check the status of PRI ? I get below information using snmpwalk command. is it possible to monitor PRI status with nagios?
SNMPv2SMI::transmission.184.108.40.206.1.2.41 = INTEGER: 1
SNMPv2-SMI::transmission.220.127.116.11.1.2.42 = INTEGER: 1
SNMPv2-SMI::transmission.18.104.22.168.1.2.43 = INTEGER: 1
SNMPv2-SMI::transmission.22.214.171.124.1.2.44 = INTEGER: 1
SNMPv2-SMI::transmission.126.96.36.199.1.2.45 = INTEGER: 1
SNMPv2-SMI::transmission.188.8.131.52.1.2.46 = INTEGER: 1
SNMPv2-SMI::transmission.184.108.40.206.1.2.47 = INTEGER: 1
SNMPv2-SMI::transmission.220.127.116.11.1.2.48 = INTEGER: 1
As per my understanding,
you should have the base MIB in your system to read the values of OID from your SNMP application. The output should be present after the integer value .
the following document may help you further on this. Monitor E1/T1 Channel Usage via SNMP
And related to Nagios, yes you can use this application to monitor it (as per the Nagios support thread). ensure that you have the necessary MIB available in their repository, for the 18.104.22.168.22.214.171.124.126.96.36.199.2 - it is ISDN-MIB and 188.8.131.52.184.108.40.206.220.127.116.11 it is CISCO-POP-MGMT-MIB.
Depends on your SNMP application, these MIBs may come inbuilt. if you want to download it, then you can get Cisco MIB from https://snmp.cloudapps.cisco.com/Support/SNMP/do/BrowseMIB.do?local=en&mibName=CISCO-POP-MGMT-MIB and isdn MIB from the link - https://www.activexperts.com/admin/mib/rfc/isdn-mib/
you should have the proper SNMP string and host configured in VG to get the access from your SNMP applications.
see if you can get the gateway configuration. for example, I have configured as below in my gateway initially;
snmp-server community j63*gwe14 RO 1320 # the bolded item is the snmp string
snmp-server host <ipaddress> j63*gwe14 # where the IP address is snmp application server.
hope it helps you
Hi SNMp is already configured,and I am able to access the snmp from the other server. I get the channels but it can show as up when the call is running, it doesnot show if the pri is running. to check PRI signalling channel 0/1/0 is needed. How could i do that
cpmDS1ActiveDS0s i would like to monitor the MIB but unfortunatly i am getting an error . could you please help
snmpwalk -v2c -c Netsee host.com 18.104.22.168.22.214.171.124.126.96.36.199
CISCO-POP-MGMT-MIB::cpmActiveDS0s = No Such Object available on this agent at this OID
CISCO-POP-MGMT-MIB::cpmDS1ActiveDS0s = No Such Object available on this agent at this OID
The previously mentioned OID and Mib is work for only PRI on H323 gateways. If you have a CUBE in place and the connectivity is SIP then you should look for other MIB's.
You can try CISCO-VOICE-DIAL-CONTROL-MIB or DIAL-CONTROL-MIB MIB for your purpose.
Try the OID - 188.8.131.52.184.108.40.206.220.127.116.11 - this should work for both SIP and PRI and the MIB and you need is CISCO-VOICE-DIAL-CONTROL-MIB.
Also could you please let us know what is your connectivity, is it PRI or SIP channel.
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