HPE FlexFabric 5700 Series Configuration Manual page 42

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Disable the spanning tree feature on the ports used for BFD MAD, because the two features
conflict with each other.
Figure 16 Network diagram
Device A
XGE1/0/45
XGE1/0/46
(IRF-port 1/1)
XGE3/0/45
XGE3/0/46
(IRF-port 3/2)
Device C
Configuration procedure
1. Configure Device A:
# Shut down the physical interfaces used for IRF links. This example uses the SFP+ port group
that contains Ten-GigabitEthernet 1/0/45 to Ten-GigabitEthernet 1/0/48 for IRF links.
<Sysname> system-view
[Sysname] interface range ten-gigabitethernet 1/0/45 to ten-gigabitethernet 1/0/48
[Sysname-if-range] shutdown
[Sysname-if-range] quit
# Bind Ten-GigabitEthernet 1/0/45 and Ten-GigabitEthernet 1/0/46 to IRF-port 1/1.
[Sysname] irf-port 1/1
[Sysname-irf-port1/1] port group interface ten-gigabitethernet 1/0/45
[Sysname-irf-port1/1] port group interface ten-gigabitethernet 1/0/46
[Sysname-irf-port1/1] quit
# Bind Ten-GigabitEthernet 1/0/47 and Ten-GigabitEthernet 1/0/48 to IRF-port 1/2.
[Sysname] irf-port 1/2
[Sysname-irf-port1/2] port group interface ten-gigabitethernet 1/0/47
[Sysname-irf-port1/2] port group interface ten-gigabitethernet 1/0/48
[Sysname-irf-port1/2] quit
# Bring up the SFP+ ports and save the configuration.
Device E
IRF
XGE1/0/1 XGE1/0/2
XGE1/0/3
XGE1/0/1
XGE1/0/47
XGE1/0/48
(IRF-port 1/2)
XGE3/0/1
XGE3/0/47
XGE3/0/48
(IRF-port 3/1)
IRF link
BFD MAD link
Data link
XGE1/0/4
Device B
XGE2/0/1
XGE2/0/47
XGE2/0/45
XGE2/0/48
XGE2/0/46
(IRF-port 2/1)
(IRF-port 2/2)
XGE4/0/45
XGE4/0/46
XGE4/0/1 (IRF-port 4/1)
Device D
XGE4/0/47
XGE4/0/48
(IRF-port 4/2)
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