H3C S6850 Series Configuration Guide

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• Individual—An Individual port can forward traffic as a normal physical port. This state is
peculiar to the member ports of edge aggregate interfaces. A port is placed in the Individual
state when the following conditions exist:
{ Its aggregate interface is configured as an edge aggregate interface.
{ The port has not received link aggregation control protocol data units (LACPDUs) from its
peer port when the LACP timeout timer expires.
For more information about edge aggregate interfaces, see "Edge aggregate interface."
Operational key
When aggregating ports, the system automatically assigns each port an operational key based on
port information, such as port rate and duplex mode. Any change to this information triggers a
recalculation of the operational key.
In an aggregation group, all Selected ports have the same operational key.
Configuration types
Port configuration includes the attribute configuration and protocol configuration. Attribute
configuration affects the aggregation state of the port but the protocol configuration does not.
Attribute configuration
To become a Selected port, a member port must have the same attribute configuration as the
aggregate interface. Table 1 descri
bes the attribute configuration.
Table 1 Attribute configuration
Feature Attribute configuration
Port isolation
Membership of the port in an isolation group.
Isolation group number.
QinQ
QinQ status (enabled/disabled), TPID for VLAN tags, and VLAN transparent
transmission. For information about QinQ, see "Configuring QinQ."
VLAN mapping
VLAN mapping configured on the port. For more information about VLAN
mapping, see "Configuring VLAN mapping."
VLAN
VLAN attribute settings:
• Permitted VLAN IDs.
• PVID.
• Link type (trunk, hybrid, or access).
• PVLAN port type (promiscuous, trunk promiscuous, host, or trunk
secondary).
• IP subnet-based VLAN configuration.
• Protocol-based VLAN configuration.
• VLAN tagging mode.
For information about VLANs, see "Configuring VLANs."
Protocol configuration
Protocol configuration of a member port does not affect the aggregation state of the member port.
MAC address learning and spanning tree settings are examples of the protocol configuration.

H3C S6850 Series Specifications

General

Brand	H3C
Model	S6850 Series
Category	Switch
Language	English