F2 modules are only supported by the following FEX devices:Note
• 2248TP
• 2248TP-E
• 2232TP
• 2232PP
• 2232TM
• 2224TP
Each port in the ASIC has an index. Allow only ports with similar indices across ASICs to be added to a
port channel.
For example, if port 1 has an index of 1 and port 2 has an index of 2, then
Note
• Supported: Port 1 of ASIC 1 and port 1 of ASIC 2 are added to a port channel.
• Not supported: Port 1 of ASIC 1 and port 2 of ASIC 2 to form a port channel.
In general, a set of ports from an ASIC that has an index sub-set S, such as {1,2,4}, is allowed to be added
to a port-channel only if the port-channel has an equivalent or an empty set.
SUMMARY STEPS
1.
vdc switch
2.
limit-resource module-type f2
3.
interface
ethernet
<mod-number><port-range>
4.
allocate interface ethernet <slot-port>
5.
switchport mode fex -fabric
6.
fex associate <FEX chassis number>
7.
channel-group
<port-channel
number>
8.
no shutdown
9.
int
po
<port-channel
number>
10.
no shutdown
DETAILED STEPS
PurposeCommand or Action
Specifies the VDC.vdc switch
Example:
switch(config)# vdc switch
Step 1
Cisco Nexus 2000 Series NX-OS Fabric Extender Software Configuration Guide
20 OL-25816-02
Configuring the Fabric Extender
Associating a Fabric Extender to a Fabric Interface
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