If you are using an SMPP simulator instead of connecting to a real SMS-C, you should use the source code (and perhaps use a debugger) to understand precisely what's going on. If the SMS-C replies with an error, only the SMS-C partner will be able to tell you why it replied with the error. When troubleshooting problems, always contact the SMS-C partner to obtain information or to help you double-check what you see.

Since the SMPP protocol contains many different parts left to the interpretation of the implementor, there are differences between different SMS-C.

The present technote is not a substitute for this specification, but it will try to give practical tips on how to interpret the protocol specification and match it with the Wireshark display, in order to help troubleshooting problems between Adobe Campaign and the SMS-C partner. The SMPP protocol is documented in the SMPP Protocol Specification v3.4 available on the internet as a PDF document. This protocol allows sending SMS and receiving information about the delivery of these SMS. Most high-throughput SMS-C are compatible with the SMPP protocol version 3.4. Give hints about common caveats and oddities of the SMPP protocol and its implementations.

If you’re interested in packets going to a particular IP address, type this into the filter bar: “ ip.1 SMPP protocol analysis using Wireshark (SMS) Document Purpose Help analyzing SMPP traffic using Wireshark.

If you’re interested in packets coming from a particular IP address, type this into the filter bar: “ ip.

How Do I Filter Wireshark by IP Address and Port? How do I filter Wireshark by IP address and port? Notice that it is an Ethernet II / Internet Protocol Version 4 / Internet Control Message Protocol frame. Observe the packet details in the middle Wireshark packet details pane.

To analyze local IPv4 inbound traffic: In the top Wireshark packet list pane, select the second ICMP packet, labeled Echo (ping) reply.

Close Wireshark to complete this activity.

Click Clear on the Filter toolbar to clear the display filter.

Observe that the Packet List Pane is now filtered so that only traffic to (destination) or from (source) IP address 8.8.

See also Can I Eat 2 Cans Of Tuna A Day? How do I filter Wireshark by IP?

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