Foundry NetIron M2404C and M2404F Metro Access Switches
Configuring Interfaces (Rev. 03)
Link Aggregation Groups (LAG)
© 2008 Foundry Networks, Inc.
Page 44 of 57
2. Enabling Static LAG on interfaces 1/1/1 and 1/1/4
Switch1
#
configure terminal
Switch1
(config)#
interface 1/1/1
Switch1
(config-if 1/1/1)#
link-aggregation static id 1
Switch1(
config-if 1/1/1)#
interface 1/1/4
Switch1
(config-if 1/1/4)#
link-aggregation static id 1
3. Enabling Static LAG on interfaces 1/1/9 and 1/1/12
Switch1
(config-if 1/1/4)#
interface 1/1/9
Switch1
(config-if 1/1/9)#
link-aggregation static id 3
Switch1
(config-if 1/1/9)#
interface 1/1/12
Switch1
(config-if 1/1/12)#
link-aggregation static id 3
Switch1
(config-if 1/1/12)#
end
Displaying the Configuration on Switch 1:
1. Displaying the static LAG configuration:
Switch1
#
show interface link-aggregation static
=========+======+=======================+=======================
Agg# | Type | Management Name | Ports
---------+------+-----------------------+-----------------------
AG01 |static|TRUNK1 |1/1/1,1/1/4
AG03 |static|TRUNK3 |1/1/9,1/1/12
2. Displaying the RSTP parameter settings and Rapid-Spanning-Tree topology:
Switch1
#
show rapid-spanning-tree
Rapid spanning tree = enabled
ProtocolSpecification = ieee8021w
Priority = 32768
TimeSinceTopologyChange = 41 (Sec)
TopChanges = 2
DesignatedRoot = This bridge is the root
MaxAge = 20 (Sec)
HelloTime = 2 (Sec)
ForwardDelay = 15 (Sec)
BridgeMaxAge = 20 (Sec)
BridgeHelloTime = 2 (Sec)
BridgeForwardDelay = 15 (Sec)
TxHoldCount = 3
MigrationTimer = 3 (Sec)
===============================================================================
Port |Pri|Prt role|State|PCost |DCost |Designated bridge |DPrt |FwrdT
--------+---+--------+-----+---------+---------+------------------+------+-----
AG01 128 Designat frwrd 10 0 32768.0012F21102A3 128.88 1
AG03 128 Designat frwrd 10 0 32768.0012F21102A3 128.90 1
Displaying the Configuration on Switch 2 (After Configuring as Described for Switch 1):
1. Display the static LAG configuration:
Switch2
#
show interface link-aggregation static
=========+======+=======================+=======================
Agg# | Type | Management Name | Ports
---------+------+-----------------------+-----------------------
AG01 |static|TRUNK1 |1/1/1,1/1/4