80
GPON ONT
IGMP group reports.
STEP 5. Blocking mode, Figure 5-74 , 5.
In this mode multicast packets are only forwarded if there were previus IGMP reports, for the ports that send these reports.
Packets are not forwarded if there were no IGMP reports
STEP 6. In order to have a multicast data source on LAN side and IGMP snooping enabled, then LAN-2-LAN multicast option must be en-
abled, Figure 5-74-6;
LAN-2-LAN multicast is enabled (even if this option is set to disable) until the rst WAN service is connected.
STEP 7. This option must be selected in order to enable LAN side rewall; if LAN side rewall is enabled, Figure 5-74-7,
STEP 8. If selected Refs. 769501-769502 DHCP server is disabled, Figure 5-74-8;
STEP 9. If selected Refs. 769501-769502 DHCP server is enabled, Figure 5-74-9; the pool of IP address to use must be dened by indicating:
start IP address; default value is 192.168.1.2
end IP addresses; default value is 192.168.1.254
Leased Time: amount of time (in hours) then the LAN user will be allowed the dynamic IP address that has been allocated
to him; default value is 24.
Static IP lease settings allow the reservation of static IPs for PCs in the LAN that will therefore obtain the same static IP address each time they
request an IP address from the Refs. 769501-769502 DHCP server . For the Refs. 769501-769502 DHCP Server up to 32 Static IP leases can be
congured
STEP 10. To congure static IP leases, Figure 5-74-10, use the Add entries button ;
Each entry will consists f a MAC address of the PC to which the static IP address will be reserved and the Static IP reserved for
this PC; enter the MAC address and the reserved IP address for this MAC.
STEP 11. If Option “Enable secondary Sever (for DHCP option 60)” is selected, Figure 5-75, elds requesting information for conguration of
this option will be shown (DHCP option 60 is vendor ID);Enabling this option allows to add LAN clients on a WAN interface request-
ing DHCP with option 60
IP Address: DHCP Server ( Refs. 769501-769502) IP Address;
Subnet Mask: Refs. 769501-769502 sub network Mask ; default value is 255.255.255.0;
Start IP address: First IP address to use by DHCP server for allocation;
End IP addresses: Last IP address to use by DHCP server for allocation;
Leased Time: amount of time (in minutes) then the LAN user will be allowed the dynamic IP address that has been allocated to him;
Vendor ID: String identier for vendor ID (DHCP option 60);
Primary DNS Server: Primary DNS Server IP address;
Secondary DNS server: Secondary DNS Server IP address;
NTP server: NTP server IP Address
TFTP Server: TFTP Server IP Address
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