H3C Technologies H3C S12500-X Series Switches - Manual (Page 54)

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{
Port security (see Security Configuration Guide)
{
802.1X (see Security Configuration Guide)
{
Association between AC and cross connection (see MPLS Configuration Guide)
{
AC-VSI association (see MPLS Configuration Guide)
• Removing an aggregate interface also removes its aggregation group and causes all member ports
to leave the aggregation group.
• You must configure the same aggregation mode on the two ends of an aggregate link.
Configuring a Layer 2 static aggregation group
To guarantee a successful static aggregation, make sure that the ports at both ends of each link are in the
same aggregation state.
Avoid assigning ports to a static aggregation group that has reached the limit on Selected ports. These
ports will be placed in Unselected state to avoid traffic interruption on the current Selected ports.
However, a device reboot can cause the aggregation state of member ports to change.
To configure a Layer 2 static aggregation group:
Step Command Remarks
1. Enter system view. system-view N/A
2. Create a Layer 2 aggregate
interface and enter Layer 2
aggregate interface view.
interface bridge-aggregation
interface-number
When you create a Layer 2
aggregate interface, the system
automatically creates a Layer 2
static aggregation group
numbered the same.
3. Exit to system view. quit N/A
4. Assign an interface to the
specified Layer 2 aggregation
group.
a. Enter Layer 2 Ethernet
interface view:
interface interface-type
interface-number
b. Assign the interface to the
specified Layer 2
aggregation group:
port link-aggregation
group number
Repeat these two sub-steps to
assign more Layer 2 Ethernet
interfaces to the aggregation
group.
Configuring a Layer 2 dynamic aggregation group
To guarantee a successful dynamic aggregation, make sure that the peer ports of the ports aggregated
at one end are also aggregated. The two ends can automatically negotiate the aggregation state of each
member port.
To configure a Layer 2 dynamic aggregation group:
Step Command Remarks
1. Enter system view. system-view N/A