WEB Interface 103
ID: um_t2gateway CP560 DVB-T2 Gateway User’s Manual Rev. 2.2 (3686)
RTP sequence errors
Shows the number of disruption in the sequence count of the RTP protocol.
For further details of FEC properties and usage, see Appendix C.
8.5.2.3.3 Ping
The Ping sub page is shown in figure 8.54.
Figure 8.54 Ping page
Timeouts in MAC address lookup tables can sometimes cause problems when routing one-way
traffic. The Ping feature is designed to solve this by transmitting a ping message generating
two-way traffic.
The Settings field:
Enable Unicast Peer Ping
Check this box to enable Unicast Peer Ping. This enables regular pinging of the transmitting
device.
Interval
Set the interval in seconds between each Ping.
The Status field displays the status of the on-going pinging session:
IP destination
The address of the device receiving the Ping requests.
Time to live
This figure indicates the number of routing points the Ping message may encounter before
it is discarded.
OK responses
Indicates how many valid Ping responses have been received.
Timeouts
Indicates how many of the sent Ping messages timed out, i.e. did not provide a valid
response within the allowed time.
Last roundtrip
The time taken from last sending the Ping message until the response is received.
Min roundtrip
The minimum time taken from sending a Ping message until the response is received.