Foundry NetIron M2404C and M2404F Metro Access Switches
Configuring Interfaces (Rev. 03)
Link Aggregation Groups (LAG)
© 2008 Foundry Networks, Inc.
Page 34 of 57
device-name
(config-if 1/1/1)#
link-aggregation lacp
device-name
(config–if 1/1/1)#
link-aggregation lacp key 65535
Value is displayed in the output issued by the
show
command:
device-name
#
show link-aggregation lacp
System ID = 00 12 f2 17 01 00
System priority = 32768
========+========+=======+=========
Port | Mode | Key | Prty |
--------+--------+-------+--------+
1/1/1 | active | 65535| 32768 |
========+========+=======+=========
Configuring LAG Interfaces
Table 12
lists the LAG Interface Configuration commands.
LAG Interface Configuration mode supports the following features:
•
Spanning Tree Protocol (STP) – for more information, see “
Configuring Spanning Tree
Protocol (STP)
”.
•
Rapid Spanning Tree Protocol (RSTP) – for more information, see “
Configuring Rapid
Spanning Tree Protocol (RSTP)
”.
•
Multiple Spanning Tree Protocol (MSTP) – for more information, see “
Configuring Multiple
Spanning Tree Protocol (MSTP)
”.
•
Access Control Groups (ACG) – for more information, see “
Configuring Access Control Lists
(ACLs)
”.
•
Transparent LAN Services (TLS) – for more information, see “
Configuring Transparent LAN
Services (TLS)
”.
Table 12: The LAG Interface Configuration Commands
Command
Description
interface agN
Enters into the LAG Interface Configuration mode for configuring a
specific LAG (Link Aggregation Group).
interface range
Enters into the LAG Range Interface Configuration mode for
configuring several LAGs (Link Aggregation Groups).
Configuring a Specific LAG
The
interface ag
N
command, in Global Configuration mode, enters into the LAG Interface
Configuration mode for configuring a specific LAG (Link Aggregation Group).
The command changes the device configuration mode into LAG Interface Configuration mode. In
the LAG Interface Configuration mode the user can set the same configuration to all the LAG ports
without entering each port individually.
The command can also be configured from any other Interface Configuration mode (i.e. specific
interface Configuration mode, Interface Range Configuration mode, etc).
N
is the LAG ID number, in the range <1-31>.