R3102-R3103-HP 6600/HSR6600 Routers Layer 2 - LAN Switching Command Reference

34
Parameters
port-priority: Specifies a port aggregation priority in the range of 0 to 65535. The smaller the value, the
higher the port aggregation priority.
Usage guidelines
When the number of ports eligible for becoming Selected ports exceeds the maximum number of
Selected ports allowed in an aggregation group, changing the aggregation priority of a port might
affect the aggregation state of the ports in the aggregation group.
Examples
# Set the aggregation priority of port GigabitEthernet 4/0/1 to 64.
<Sysname> system-view
[Sysname] interface GigabitEthernet 4/0/1
[Sysname-GigabitEthernet4/0/1] link-aggregation port-priority 64
mtu
Use mtu to set the MTU of a Layer 3 aggregate interface or subinterface.
Use undo mtu to restore the default setting.
Syntax
mtu size
undo mtu
Default
The MTU for Layer 3 aggregate interfaces and subinterfaces is 1500 bytes.
Views
Layer 3 aggregate interface view, Layer 3 aggregate subinterface view
Default command level
2: System level
Parameters
size: Specifies the MTU in the range of 46 to 9600 bytes.
Usage guidelines
To guarantee data transmission, make sure the MTU of a Layer 3 aggregate interface is not greater than
the maximum MTU of its member ports.
Examples
# Set the MTU of Layer 3 aggregate interface Route-Aggregation 1 to 1430 bytes.
<Sysname> system-view
[Sysname] interface route-aggregation 1
[Sysname-Route-Aggregation1] mtu 1430
Related commands
display interface