Edge Aggregate Interface; Load Sharing Modes For Link Aggregation Groups; Ethernet Link Aggregation Configuration Task List - H3C S5830V2 series Configuration Manual

Hide thumbs Also See for S5830V2 series:
Table of Contents

Advertisement

After the Selected port limit has been reached, a port joining the aggregation group is put in
Selected state if it is more eligible than a current member port.
For more information about configuring the maximum number of Selected ports in a dynamic
aggregation group, see
aggregation

Edge aggregate interface

Dynamic link aggregation fails on a server-facing aggregate interface if dynamic link aggregation is
configured only on the device. The device forwards packets by using only one of the physical ports that
are connected to the server.
To improve link reliability, configure the aggregate interface as an edge aggregate interface. This
feature enables all member ports of the aggregation group to forward packets. The member ports can
dynamically back up one another.
After dynamic link aggregation is configured on the server, the device can receive LACPDUs from the
server. Then, link aggregation between the device and the server operates correctly.
An edge aggregate interface takes effect only when it is configured on an aggregate interface
corresponding to a dynamic aggregation group.

Load sharing modes for link aggregation groups

In a link aggregation group, traffic can be load shared across the Selected ports based on any of the
following modes:
Per-flow load sharing—Load shares traffic on a per-flow basis. The load sharing mode classifies
packets into flows and forwards packets of the same flow on the same link. This mode can be one
or any combination of the following traffic classification criteria:
Source or destination MAC address.
Source or destination port number.
Ingress port.
Source or destination IP address.
Packet type-based load sharing—Load shares traffic automatically based on packet types (Layer 2,
IPv4, or IPv6 for example).

Ethernet link aggregation configuration task list

Tasks at a glance
(Required.) Configuring an aggregation group:
Configuring a static aggregation group
Configuring a dynamic aggregation group
"Setting the minimum and maximum numbers of Selected ports for an
group."
49

Advertisement

Table of Contents
loading

This manual is also suitable for:

S5820v2 series

Table of Contents