Bfd Mad Detection-Enabled Irf Configuration Example (With Four Member Switches) - HP A7503 Configuration Manual

The Bridge MAC of the IRF is: 0023-895f-954f
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BFD MAD detection-enabled IRF configuration example (with
four member switches)
Network requirements
The network as shown in
Device A. To address business growth, scale up the network to extend its forwarding capability while
protecting the present investments of the customer and ensuring ease of management and maintenance.
Figure 17 Network diagram
XGE1/3/0/2
(IRF-port1/2)
XGE3/2/0/1
(IRF-port3/1)
Device C
Configuration considerations
Device A is located at the distribution layer of the network. To improve the forwarding capability at
•
this layer, you must add three devices. In this example, Device B, Device C, and Device D are
added.
To address the requirements for high availability, scalability, and ease of management and
•
maintenance, use IRF2 technology to create an IRF fabric with four member switches at the
distribution layer.
: yes
: no
: 0
: no
Figure 17 is outgrowing the forwarding capability of the existing core switch,
GE1/0/1
GE1/0/2
Device A
GE1/2/0/1
XGE1/3/0/1
(IRF-port1/1)
GE3/3/0/1
XGE3/2/0/2
(IRF-port3/2)
IRF link
BFD link
Data link
IRF
GE1/0/3 GE1/0/4
Device B
GE2/3/0/1
XGE2/2/0/2
(IRF-port2/2)
GE4/3/0/1
XGE4/2/0/1
(IRF-port4/1)
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XGE2/2/0/1
(IRF-port2/1)
XGE4/2/0/2
(IRF-port4/2)
Device D