Ethernet Extension Utilization Pane (Nav 10Sd 501 Only) - Extron electronics NAV 10SD 101 User Manual

3 IGMP Querier pane (see
4 Memory Utilization — Indicates how much decoder memory is used, expressed in
percent.
5 AV LAN Utilization — Indicates the total bandwidth usage at that moment. The
decoder generates an alarm if the utilization goes above 90%. The alarm clears
automatically once the level drops below 90%.
NOTE: The decoder normally uses far more Rx than Tx bandwidth.
6
Ethernet Extension Utilization pane
Utilization pane", below.
7 USB Devices pane (NAV 10SD 501 only) — See
8 Primary Controller pane
9 Alarms pane — See Alarms pane
¢
Download Logs link — See
IGMP Querier pane
IGMP querier is a network service, usually running on a network switch, that can initiate
IGMP queries. An IGMP querier should be configured on the NAV network. It manages the
multicast traffic. If there is no IGMP querier on the network, there is no effective multicast
traffic management and the multicast traffic saturates the network and stream errors can
occur.
The IGMP Querier pane (see
is present on the network, and the IP address of the IGMP querier. Figure 42 shows the
normal indication and if no IGMP querier is present on the network.
Figure 42. IGMP Querier Pane Indications

Ethernet Extension Utilization pane (NAV 10SD 501 only)

The Ethernet Extension Utilization pane (see
bandwidth usage of the rear panel Extension port (see
moment. The decoder generates an alarm if the utilization goes above 90%. The alarm
clears automatically once the level drops below 90%. Figure 43 shows the normal indication
and if the Extension port is either disabled (see
enabled with nothing connected to it.
Ethernet Extension Normal Indication
Figure 43. Ethernet Extension Utilization Pane Indications
NAV 10SD 501 and NAV 10SD 101 Scaling Decoders • HTML Operation
figure 41 on page 46) — See "IGMP Querier pane" below.
(NAV 10SD 501only) — See "Ethernet Extension
USB Devices pane
Primary Controller
— See
on page 49.
Download Logs link on page 50.
figure 41, ) shows whether or not an IGMP querying device
3
figure 41,
figure
Network Connection
Ethernet Extension Disabled or Not Connected
on page 48.
pane on page 48.
) indicates the total
6
2, on page 6) at that
H
on page 59) or
47