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Cisco Nexus 7000 Series Hardware Installation and Reference Guide
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Appendix 8 Managing the Switch Hardware
Configuring EPLDs
Verifying the EPLD Upgrades
You can verify the EPLD upgrades for each slot in the switch by using the commands listed in
Table 8-13.
This example shows how to verify the EPLD images for the Cisco Nexus 7018 supervisor module in
slot 9:
switch# show version module 9 epld
This example shows how to verify the EPLD images for the fan-tray module in fan-tray module slot 2:
switch# show version fan 2 epld
This example shows how to verify the EPLD images for the fabric module in fabric module slot 4:
switch# show version xbar 4 epld
Displaying the Available EPLD Versions
To view the available EPLD versions, use the show version epld url command as shown in
Example 8-18.
Example 8-18 Displaying the Available EPLD Versions
switch# show version epld bootflash:n7000-s1-epld.6.1.3.img
...
Module Type EPLD Device Version
-----------------------------------------------------------------
Supervisor-1X Power Manager 3.009
Supervisor-1X IO 3.029
Supervisor-1X Inband 1.008
Supervisor-1X Local Bus CPLD 3.000
Supervisor-1X CMP CPLD 6.000
...
10/100/1000 Mbps Eth Module Power Manager 5.006
10/100/1000 Mbps Eth Module IO 2.014
10/100/1000 Mbps Eth Module Forwarding Engine 1.006
10 Gbps Ethernet Module Power Manager 4.008
10 Gbps Ethernet Module IO 1.016
10 Gbps Ethernet Module Forwarding Engine 1.006
10 Gbps Ethernet Module FE Bridge 186.008
10 Gbps Ethernet Module Linksec Engine 2.007
Table 8-13 Commands Used to Display EPLD Information for Modules
Command Modules Verified
show version module slot_number epld I/O and supervisor modules
show version fan slot_number epld Fan-tray modules
show version xbar slot_number epld Fabric modules
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