H3C Technologies H3C S5560 Series Switches - Manual (Page 81)

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Verifying the configuration
# Display detailed information about all aggregation groups on Device A.
[DeviceA] display link-aggregation verbose
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected, I -- Individual
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregate Interface: Bridge-Aggregation1
Aggregation Mode: Static
Loadsharing Type: Shar
Port Status Priority Oper-Key
--------------------------------------------------------------------------------
GE1/0/1 S 32768 1
GE1/0/2 S 32768 1
GE1/0/3 S 32768 1
The output shows that:
• Link aggregation group 1 is a Layer 2 static aggregation group.
• The aggregation group contains three Selected ports.
Layer 2 dynamic aggregation configuration example
Network requirements
On the network shown in Figure 13 , perform the following tasks:
• Configure a Layer 2 dynamic aggregation group on both Device A and Device B.
• Enable VLAN 10 at one end of the aggregate link to communicate with VLAN 10 at the other end.
• Enable VLAN 20 at one end of the aggregate link to communicate with VLAN 20 at the other end.
Figure 13 Network diagram
Configuration procedure
1. Configure Device A:
GE1/0/2
GE1/0/1
GE1/0/3
Link aggregation 1
GE1/0/2
GE1/0/1
GE1/0/3
BAGG1 BAGG1
Device A Device B
VLAN 10
VLAN 20
GE1/0/4
GE1/0/5
VLAN 10
VLAN 20
GE1/0/4
GE1/0/5