Table of Contents
Advertisement
For more configuration restrictions and guidelines and typical configuration examples for the M-LAG
system, see H3C Data Center Switches M-LAG Configuration Guide.
Connecting the M-LAG member switches
CAUTION:
Wear an ESD wrist strap when you connect the M-LAG member switches. Make sure the strap
makes good skin contact and is reliably grounded.
Connect the M-LAG member switches based on the network topology and cable connection scheme.
For the installation method and restrictions and guidelines for connecting cables or transceiver
modules and optical fibers, see the installation guide for them.
Verifying the configuration
To verify the running status of the M-LAG system:
1.
Create a Layer 3 interface on a member device, assign it an IP address, and make sure the
device and the remote network management station can reach each other.
2.
Use Telnet or SNMP to access the device remotely. For more information, see H3C S6805 &
S6825 & S6850 & S9850 Switch Series Fundamentals Configuration Guide.
3.
Display the running status of the M-LAG system by using the
Table5-1 Displaying and maintaining M-LAG system configuration and running status
Task
Display M-LAG member device role information.
Display M-LAG interface summary information.
Display M-LAG system information.
Display detailed information about M-LAG interfaces.
CAUTION:
• In an M-LAG system, all management Ethernet ports on the primary and secondary devices are
available for use. From the perspective of the network management system, the two devices in
the M-LAG system are independent and you must log in and manage them separately.
• To prevent network failures caused by M-LAG system splitting, configure HA after the M-LAG
system is set up. For more information, see H3C Data Center Switches M-LAG Configuration
Guide.
Command
display m-lag role
display m-lag summary
display m-lag system
display m-lag verbose
[ interface
interface-number ]
5-5
commands in any view.
display
Advertisement
Table of Contents
