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 verifying the destination IP address and port number.
*UDP: User Datagram Protocol
IP Ports and Protocols
Shure Control
TCP/
Port
UDP
Protocol
21
tcp
FTP
22
tcp
SSH
23
tcp
Telnet
68
udp
DHCP
80*
tcp
HTTP
427
tcp/udp
SLP
443
tcp
HTTPS
161
tcp
SNMP
162
tcp
SNMP
2202
tcp
ASCII
5353
udp
mDNS
5568
udp
SDT
8023
tcp
Telnet
8180*
tcp
HTML
Description
Required for firmware updates (otherwise closed)
Not supported
Standard console interface
Dynamic Host Configuration Protocol
Required to launch embedded web server
†
Required for inter-device communication
Not supported
Not supported
Not supported
Required for 3rd party control strings
†
Required for device discovery
†
Required for inter-device communication
Debug console interface
Required for web application
Content
IP address, as 32bit unsigned integer in network or
der
Subnet mask, as 32-bit unsigned integer in network
order
MAC address, as array of 6 bytes
Shure Incorporated
Factory De
fault
Closed
Closed
Closed
Open
Open
Open
Closed
Closed
Closed
Open
Open
Open
Password
Open
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