34
To do…
Use the command…
Remarks
Display the load sharing criteria
for IRF links
display irf-port load-sharing mode
[
irf-port
[
member-id
/
port-number
] ] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view
Display the master/slave
switchover states of a members of
an IRF fabric
display switchover state
[
chassis
chassis-number
slot
slot-number
]
[
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view
Display configuration information
about MAD detection
display mad
[
verbose
] [
|
{
begin
|
exclude
|
include
}
regular-expression
]
Available in any view
IRF fabric configuration examples
LACP MAD detection-enabled IRF configuration example (with
two member switches)
Network requirements
The number of PCs on the enterprise network (see
) is outgrowing the number of ports available
on the access switches. To address business growth, increase the number of ports at the access layer
while protecting the present investments of the customer and ensuring ease of management and
maintenance.
Figure 14
Network diagram
XGE1/3/0/1
(IRF-port1/2)
XGE2/3/0/1
(IRF-port2/1)
GE1/4/0/2
GE2/4/0/2
Device A
Device B
GE4/0/1
GE4/0/2
IRF
IP network
Device C
Configuration considerations
•
To increase the number of access ports, you must add extra devices. In this example, Device B is
added.
