System Planning
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60 GHz cnWave IPv6 IP address is generated automatically by the system.
1. Single PoP, E2E resides in the PoP DN
When configuring the PoP E2E, the operator can configure the IPv6 address to be generated
automatically.
2. Multiple PoPs, E2E controls all the PoPs
cnMaestro generates the IPv6 configuration for all the PoPs. The user can download the config file
from cnMaestro. This config file contains all the PoPs IPv6 configuration. The IPv6 configuration is
associated with the MAC address of each PoP DN. When loading the config file to the PoP DN
during initial configuration, the PoP DN chooses the IPv6 address by matching its MAC address, so
there is no IPv6 address conflict.
The PoP DNs automatically use the E2E controller as the default gateway of IPv6 traffic. Since IPv6
traffic is used only for management purposes, there may be no concern about overloading the
E2E. (IPv6 payload traffic should be disabled in the radio configuration).
The E2E chooses any one of the active PoP DN as the IPv6 default gateway. If the E2E detects that
the default gateway PoP DN is down, it selects another PoP DN as a default gateway.
Control traffic from E2E to all cnWave radios will be sent to the default gateway PoP, which relies
on OpenR to route through correlated POP to the target radio.
Select the Relay Port Interface for the PoP DN’s Ethernet interface for inter-PoPs OpenR routing to
work.
Note
IPv6 routers in the network are not required. Ensure that the PoP DNs and the E2E be
in the same VLAN.
Configure the IPv4 address of the radios manually. The CPE IPv4 address can be manually configured or
use a DHCP server sitting in the core network. Depending on the complexity of the network, IPv4 based
router may be required to route the IPv4 traffic from the CPEs.
Support for dual networking (IPv4 and IPv6)
The operator can design the network so that both IPv4 and IPv6 user data are supported. In this case, an
IPv6 router is required at the core network. Ensure that if Layer 2 Bridge is enabled, by default all the user
traffic including IPv6 is encapsulated in the GRE tunnel. The IPv6 user traffic is passed through the
cnWave network in the GRE tunnel so that it does not be routed by the cnWave radios, but rather by an
external IPv6 router.
Содержание cnWave
Страница 1: ...USER GUIDE 60 GHz cnWave System Release 1 2 2 ...
Страница 56: ...System Hardware 56 Figure 37 10 GbE PoE C000000L141A ...
Страница 136: ...Installation 136 Figure 128 Connecting the power injector to ODU drop cable ...
Страница 205: ...Operation 205 SNR graph Figure 219 SNR graph MCS Index graph Figure 220 MCS Index graph ...