Displaying And Maintaining Irf; Irf Configuration Examples; Irf Connection Configuration Example - 3Com 4210G Series Configuration Manual

Displaying and Maintaining IRF

Display related information of the IRF
Display topology information of the IRF
Display the pre-configurations of all
members of the IRF (The
pre-configuration takes effect after the
reboot of the device.)
Display the master/slave switchover
states of IRF members

IRF Configuration Examples

IRF Connection Configuration Example

Network requirements
Three Switch 4210G series switches in an IRF form a bus connection. Their member IDs are 1, 2, and
3, as shown in Figure
Figure 27-9 Network diagram for IRF
1
1
1
Configuration procedure
1) The three devices are not connected. Power them on and configure them separately.
# Configure Switch 1.
<Switch1> system-view
[Switch1] irf member 1 renumber 1
Warning: Renumbering the switch number may result in configuration change or loss.
Continue?[Y/N]:y
[Switch1] irf member 1 irf-port 1 port 2
# Configure Switch 2.
<Switch2>system-view
[Switch2] irf member 1 renumber 2
To do...
27-9.
Switch 1
2 3 4
Switch 2
2 3 4
Switch 3
2 3 4
Use the command...
display irf
display irf topology
display irf configuration
display switchover state
[ member-id ]
26-18
Remarks
Available in any view
Available in any view
Available in any view
Available in any view