Packet Bridge; Ip Ports And Protocols - Shure MXA910 Manual

Packet Bridge

Packet bridge enables an external controller to obtain IP information from the control interface of a Shure device. To access the
packet bridge, an external controller must send a query packet over unicast UDP* to port 2203 on the Dante interface of the
Shure device.
1. Send a UDP packet with a minimum 1-byte payload .
Note: The maximum accepted payload 140 bytes. Any content is allowed.
2. The Shure device will send a response packet over unicast UDP to the controller, using a destination UDP port identical
to the source port of the query packet. The payload of the response packet follows this format:
Bytes
0-3
4-7
8-13
Note: The Shure device should respond in less than one second on a typical network. If there is no response, try sending the query again after verify­
ing the destination IP address and port number.
*UDP: User Datagram Protocol
The packet bridge does not allow cross-subnet command strings.

IP Ports and Protocols

Shure Control
Port TCP/UDP Protocol
21 tcp FTP
22 tcp SSH
23 tcp Telnet
68 udp DHCP
80* tcp HTTP
443 tcp HTTPS
161 tcp SNMP
162 tcp SNMP
2202 tcp ASCII
5353 udp mDNS
5568 udp SDT
8023 tcp Telnet
Description
Required for firmware updates (otherwise closed)
Secure Shell Interface
Not supported
Dynamic Host Configuration Protocol
Required to launch embedded web server
Not supported
Not supported
Not supported
Required for 3rd party control strings
†
Required for device discovery
†
Required for inter-device communication
Debug console interface
Content
IP address, as 32-bit unsigned integer in network order
Subnet mask, as 32­bit unsigned integer in network or­
der
MAC address, as array of 6 bytes
Shure Incorporated
Factory De-
fault
Closed
Closed
Closed
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