Netgear XCM8806 - 8800 SERIES 6-SLOT CHASSIS SWITCH ユーザーズマニュアル

Always reference the master logical port of the load-sharing group 

when configuring or viewing VLANs. VLANs configured to use other 
ports in the LAG will have those ports deleted from the VLAN when 
link aggregation is enabled.

The NETGEAR 8800 supports address-based load sharing and distributes packets across all 
members of a LAG. 

Following are the types of traffic to which addressed-based algorithms apply and the traffic 
components used to select egress links:

IPv4 and IPv6 packets—Load sharing is based on the configured options supported:

L2 algorithm—Layer 2 source and destination MAC addresses. 

L3 algorithm—Layer 3 source and destination IP addresses. 

L3_L4 algorithm—Layer 3 and Layer 4, the combined source and destination IP 

addresses and source and destination TCP and UDP port numbers. 

Non-IP traffic—The source and destination MAC addresses.

You control the field examined by the switch for address-based load sharing when the 
load-sharing group is created by using the following command:

enable sharing <port> grouping <port_list> {algorithm [port-based | 

address-based {L2 | L3 | L3_L4 | custom}]} {lacp | health-check}

LACP

LACP fails over hitlessly in the event of a failover to a duplicate 

MSM/MM in a modular switch.

You can run the Link Aggregation Control Protocol (LACP) on NETGEAR devices. LACP 
enables dynamic load sharing and hot standby for link aggregation links, in accordance with 
the IEEE 802.3ad standard. All third-party devices supporting LACP run with NETGEAR 
devices.

The addition of LACP provides the following enhancements to static load sharing, or link 
aggregation:

Automatic configuration

Rapid configuration and reconfiguration

Deterministic behavior

Low risk of duplication or misordering