User's Manual

24 Copyright © 2018 InCoax Networks AB. All rights reserved.
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Figure 25 — Service and QoS settings, DHCP snooping and Access Modem default.
Figure 26 — Service and QoS settings, Broadcast / Multicast traffic per Link.
Table 11 — Service and QoS settings.
Term
Value
[Default Setting]
Definition
DHCP Snooping
DHCP Snooping
Inactive
[Active untrusted]
Active trusted
- DHCP Snooping is inactivated
- Uses OPT82 and rewrites the value
- Uses OPT82 and keeps the value
OPT82 Circuit ID
Modem mac
Controller mac
Controller vlan
Modem id
Controller id
[Blank]
The information the OPT82 Circuit ID field shall contain.
OPT82 Remote ID
Modem mac
Controller mac
Controller vlan
Modem id
Controller id
[Blank]
Same as for the OPT82 Circuit ID above.
Only allow DHCP
clients
On/[Off]
Allow only clients with DHCP obtained IP addresses. Clients with fixed
IP addresses will be blocked.
Arp limit: time [0]
The time limit in seconds for ARP, DHCP, and IGMP packets. In
conjunction with the “Number” parameter below. The default is 0 and
it means unlimited.
Number [0]
Number of ARP, DHCP, and IGMP packets allowed during the time
period specified in “Arp limit:time” parameter above. The default is 0
and it means unlimited.
Broadcast / Multicast traffic per Link Q0 - Q3
Peak Rate [30] Max. bandwidth allowed for this queue (EIR).
Peak Burst
0 - 1 048 575
[110 592]
Max. burst size allowed for this queue for peak bandwidth (EBS) (Step
size 2048)
Guaranteed Rate [15] Min. guaranteed bandwidth for this queue (CIR).
Guaranteed Burst
0 - 1 048 575
[110 592]
Max. burst size allowed for this queue for guaranteed bandwidth (CBS)
(Step size 2048).