Chapter 27: Link Aggregation Commands
– 952 –
•
The ports at both ends of a connection must be configured as trunk
ports.
•
All ports in a trunk must be configured in an identical manner, including
communication mode (i.e., speed and duplex mode), VLAN
assignments, and CoS settings.
•
Any of the Gigabit ports on the front panel can be trunked together,
including ports of different media types.
•
All the ports in a trunk have to be treated as a whole when moved
from/to, added or deleted from a VLAN via the specified port-channel.
•
STP, VLAN, and IGMP settings can only be made for the entire trunk via
the specified port-channel.
Dynamically Creating a Port Channel –
Ports assigned to a common port channel must meet the following criteria:
•
Ports must have the same LACP system priority.
•
Ports must have the same port admin key (Ethernet Interface).
•
If the port channel admin key (
- Port Channel) is not set
when a channel group is formed (i.e., it has the null value of 0), this
key is set to the same value as the port admin key (
Ethernet Interface) used by the interfaces that joined the group.
•
However, if the port channel admin key is set, then the port admin key
must be set to the same value for a port to be allowed to join a channel
group.
•
If a link goes down, LACP port priority is used to select the backup link.
Manual Configuration Commands
port channel
load-balance
This command sets the load-distribution method among ports in
aggregated links (for both static and dynamic trunks). Use the
no
form to
restore the default setting.
S
YNTAX
port channel load-balance
{
dst-ip
|
dst-mac
|
src-dst-ip
|
src-dst-mac
|
src-ip
|
src-mac
}
no port channel load-balance
dst-ip
- Load balancing based on destination IP address.
dst-mac
- Load balancing based on destination MAC address.
src-dst-ip
- Load balancing based on source and destination IP
address.
Содержание SSE-G2252
Страница 42: ...44 General IP Routing on page 627...
Страница 174: ...Chapter 6 VLAN Configuration Configuring VLAN Mirroring 178 Figure 6 27 Showing the VLANs to Mirror...
Страница 511: ...Chapter 14 Basic Administration Protocols UDLD Configuration 518 Figure 14 100 Displaying UDLD Neighbor Information...
Страница 603: ...Chapter 16 IP Configuration Setting the Switch s IP Address IP Version 6 609...
Страница 883: ...Chapter 24 General Security Measures Port based Traffic Segmentation 894...
Страница 989: ...Chapter 30 Congestion Control Commands Automatic Traffic Control Commands 1000 Console...
Страница 1007: ...Chapter 33 Address Table Commands 1019...
Страница 1137: ...Chapter 38 Quality of Service Commands 1150...
Страница 1366: ...Chapter 46 IP Routing Commands Global Routing Configuration 1381 Connected 2 Total 2 FIB 0 Console...