H3C Technologies H3C SecPath F5020 - Manual (Page 50)

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Step Command Remarks
2. Enable IRF auto-merge. irf auto-merge enable
By default, this feature is
enabled.
Configuring a member device description
Step Command Remarks
1. Enter system view. system-view N/A
2. Configure a description for a
member device.
irf member member-id description text
By default, no member device
description is configured.
Configuring IRF link load sharing mode
On an IRF port, traffic is balanced across its physical links. You can configure the IRF port to distribute
traffic based on any of the following criteria:
• Source or destination IP address.
• Source or destination MAC address.
• Incoming port.
Configure the IRF link load sharing mode for IRF links in system view or IRF port view:
• In system view, the configuration is global and takes effect on all IRF ports.
• In IRF port view, the configuration is port specific and takes effect only on the specified IRF port.
An IRF port preferentially uses the port-specific load sharing mode. If no port-specific load sharing mode
is available, the IRF port uses the global load sharing mode.
Configuring the global load sharing mode
Step Command Remarks
1. Enter system view. system-view N/A
2. Configure the global IRF
link load sharing mode.
irf-port load-sharing mode
{ destination-ip | destination-mac |
ingress-port | source-ip |
source-mac } *
By default, the global mode uses the
following criteria for traffic distribution:
• Non-IP traffic—Source and
destination MAC addresses.
• Non-TCP/-UDP IP traffic—Source
and destination IP addresses.
• TCP/UDP IP traffic—Source and
destination service ports.
If you execute this command multiple
times, the most recent configuration
takes effect.
Configuring a port-specific load sharing mode
Before you configure a port-specific load sharing mode, make sure you have bound a minimum of one
physical interface to the IRF port.