Configuring 60 GHz cnWave™
164
Basic tab
1. By default, cnWave is an IPv6-only network. By selecting this checkbox, Layer 2 network bridging
is enabled (via automatically created tunnels) across all nodes connected to a PoP. This facilitates
the bridging of IPv4 traffic across the wireless networks.
Figure 171:
The Layer 2 Bridge section in the Basic page
The Tunnel Concentrator does encapsulation and de-encapsulation of GRE packets. If Best PoP is
selected, then the node selects the best PoP as a Concentrator. If Static is selected, then the user
can configure the external Concentrator that can be Linux machine/router/PoP.
2. Click Generate under Prefix Allocation to generate a unique local seed prefix automatically.
cnWave networks are given an IPv6 seed prefix (e.g. face:b00c:cafe:ba00::/56 ) from which
subnet prefixes are allocated to all DNs and CNs. There are two methods for allocating node
prefixes with Open/R.
Note
PoP interface IPv6 address and seed prefix should not be in the same /64 prefix
range to avoid the address conflict.
l
Centralized (default) - Centralized prefix allocation is handled by the E2E controller. The
controller performs all prefix allocations, which prevents collisions and enables more
sophisticated allocation algorithms. This is recommended for single PoP networks
l
Deterministic - Deterministic prefix allocation is also handled by the E2E controller. The
controller assigns prefixes to nodes based on the network topology to allow PoP nodes to
take advantage of route summarization and help load balance ingress traffic. This is
recommended for multi-PoP networks.
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 ...