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Figure 17 Network diagram
FGE1/1/1
Device A
IRF link
BFD MAD link
Data link
Configuration procedure
1.
Configure Device A:
# Shut down the physical interfaces used for IRF links. This example uses the crosslink ports
Ten-GigabitEthernet 1/0/17 to Ten-GigabitEthernet 1/0/20. By default, the four ports are shut
down to avoid loops.
<Sysname> system-view
[Sysname] interface range ten-gigabitethernet 1/0/17 to ten-gigabitethernet 1/0/20
[Sysname-if-range] shutdown
[Sysname-if-range] quit
# Bind Ten-GigabitEthernet 1/0/17 toTen-GigabitEthernet 1/0/20 to IRF-port 1/1.
[Sysname] irf-port 1/1
[Sysname-irf-port1/1] port group interface ten-gigabitethernet 1/0/17
[Sysname-irf-port1/1] port group interface ten-gigabitethernet 1/0/18
[Sysname-irf-port1/1] port group interface ten-gigabitethernet 1/0/19
[Sysname-irf-port1/1] port group interface ten-gigabitethernet 1/0/20
[Sysname-irf-port1/1] quit
# Bring up the ports and save the configuration.
[Sysname] interface range ten-gigabitethernet 1/0/17 to ten-gigabitethernet 1/0/20
[Sysname-if-range] undo shutdown
[Sysname-if-range] quit
[Sysname] save
# Activate the IRF port configuration.
[Sysname] irf-port-configuration active
2.
Configure Device B:
# Change the member ID of Device B to 2 and reboot the device to validate the change.
<Sysname> system-view
[Sysname] irf member 1 renumber 2
Device E
FGE1/0/1
FGE1/0/2
IRF
(IRF-port2/2)
XGE2/0/17-XGE2/0/20
XGE1/0/17-XGE1/0/20
(IRF-port1/1)
FGE2/1/1
Device B
33
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