AvediaStream e2635/e3635 and e2655/e3655 Encoders V1.1
Administrator’s Guide 51
For example, as shown in Table 4, to specify a DCSP (decimal) value of 1 you must left shift
the binary value by 2 bits and enter a value of 4 in the IP TOS/Diffserv entry field. Refer to
RFC 2474 for more detailed information.
To specify the IP TOS/Diffserv:
1. Click Stream.
2. Enter a value between 0 and 255 in the IP TOS box.
3. Click the Apply button.
Stream on Boot
When this option is selected, the encoder will automatically start to stream when it starts up
(assuming the AV source is on). Deselect this if you do not want the stream to start
immediately on boot. The default setting is for stream on boot to be enabled.
To specify the stream on boot setting:
1. Click Stream.
2. Check or un-check the Stream On Boot box as required.
3. Click the Apply button.
IGMP Join Group
The encoder by default uses IGMP to join the multicast group for its stream. This can be
essential to prevent flooding on some network switches.
If required, this function can be disabled by deselecting the checkbox.
To specify the IGMP Join Group setting:
1. Click Stream.
2. Check or un-check the Send IGMP Join Group box as required.
3. Click the Apply button.
Stream Null Packets
In order to ensure that the stream maintains a constant bitrate, additional null packets are
inserted when required. The PID 0x1FFF is reserved for this purpose.
If required, this function can be disabled by deselecting the checkbox.
To specify the stream null packets setting:
1. Click Stream.
2. Check or un-check the Stream Null Packets box as required.
3. Click the Apply button.