Managing the Device
Quantum Spark 1500, 1600 and 1800 Appliance Series R80.20.40 Locally Managed Administration Guide | 65
If you are in an Annex L system, in
Advanced Settings
, you must enable the Annex L and disable the
Annex J/M.
If you are in an Annex M system, in
Advanced Settings
, you must enable Annex J/M and disable the Annex
L.
In all other Annex systems, no changes are needed to the default configuration.
Notes:
n
Multiple internet connections can be established over a single VDSL/ADSL connection carrying PTM
traffic or in the case of WAN and DMZ interfaces.
n
Only one internet connection can be established over a VDSL/ADSL interface carrying ATM traffic or
a USB interface.
n
One IPoE or PPPoE connection can be established over ATM running over the DSL interface.
n
A single IPoE connection or multiple PPPoE connections can be established over one untagged DSL
interface carrying PTM traffic.
n
A single IPoE connection or multiple PPPoE connections can be established over one VLAN tagged
DSL interface carrying PTM traffic.
n
A single DHCP or Static IP connection can be established over a USB interface.
n
A single DHCP or Static IP connection or multiple PPPoE connections can be established over one
untagged or one VLAN tagged WAN or DMZ interface.
n
When all the ADSL standards are turned off in the Advanced Settings and you can only connect using
the VDSL2 standard, the VPI, the VCI and the encapsulation options still appear even though they
are not used to open an internet connection.
The 'Connection Monitoring' tab
n
Automatically detect loss of connectivity to the default gateway
- Select this option to detect
connectivity loss by sending ARP requests (pinging) to the default gateway and expecting responses.
Note - If you use Dynamic Routing, you must clear this box to prevent probing of the default gateway.
n
Monitor connection state by sending probe packets to one or more servers on the Internet
- Select
this option to detect connectivity loss by using more methods and servers.
Connection probing method
- Select one of the options.
l
Ping addresses
- When you select this option, you can configure up to three servers by IP
address or host name.
l
Probe DNS servers
- When you select this option, the appliance probes the DNS servers as
defined in the Internet connection and expects responses.