H3C Technologies H3C S7500E Series Switches - Manual (Page 137)

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For more information MAC address table, see MAC Address Table Configuration in the Layer 2 -
LAN Switching Configuration Guide .
For more information about the operating modes of line cards, see Device Management
Configuration in the Fundamentals Configuration Guide.
The S7500E series support various line cards including SA, SC, SD, EA, and EB. For more
information about them, see the installation manual for the S7500E series.
Configuring an Aggregate Interface
You can perform the following configurations on an aggregate interface:
Configuring the Description of an Aggregate Interface
Enabling Link State Trapping for an Aggregate Interface
Shutting Down an Aggregate Interface
Configuring the Description of an Aggregate Interface
You can configure the description of an aggregate interface for administration purposes such as
describing the purpose of the interface.
Follow these steps to configure the description of an aggregate interface:
To do... Use the command... Remarks
Enter system view system-view —
Enter aggregate interface view
interface bridge-aggregation
interface-number
—
Configure the description of the
aggregate interface
description text
Optional
By default, the description of an
interface is interface-name
Interface , such as
Bridge-Aggregation1 Interface .
Enabling Link State Trapping for an Aggregate Interface
With the link state trapping function enabled, an aggregate interface generates linkUp trap messages
when its link goes up and linkDown trap messages when its link goes down. For more information,
refer to SNMP Configuration in the Network Management and Monitoring Configuration Guide.
Follow these steps to enable link state trapping on an aggregate interface: