Cisco Nexus 7000 Series Hardware Installation And Reference Manual page 128

EPLD Configuration
S e n d d o c u m e n t c o m m e n t s t o n e x u s 7 k - d o c f e e d b a c k @ c i s c o . c o m
To confirm the EPLD upgrade, see the
section on page
Resetting the power disrupts any data traffic going through the affected modules. If you power cycle the
Caution
entire system, all data traffic going through the system at the time of the power cycling is disrupted. This
is not necessary for release 4.0(3) or later.
As of release 4.0(3) or later, the system automatically loads the new power management EPLD after an
Note
upgrade, so it is no longer necessary to reset the power for the module or system.
Upgrading EPLDs for the Active Supervisor Module
When you upgrade EPLDs on a system with only one supervisor module, data traffic on the device will
be affected when you reload the system after the upgrade. If you are upgrading EPLDs for a dual
supervisor system, you can upgrade the standby supervisor while the system is operational as explained
in the
To upgrade EPLDs for the supervisor module in a system with a single supervisor module, follow these
steps:
Step 1 Determine the slot number for each module. The active supervisor is in either slot 5 or slot 6.
switch# show module
Mod Ports Module-Type
--- ----- -------------------------------- ------------------ ------------
1
3
5
10
Mod
---
1
3
5
10
Mod
---
1
3
5
10
* this terminal session
switch#
Step 2 Install the EPLDs by entering the install module slot_number epld url command.
switch# install module 5 epld bootflash:n7000-s1-epld.4.0.2.img
EPLD image file , built on Fri May 16 20:36:39 2008
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
6-34
6-37.
"Upgrading the EPLD Images for I/O or Standby Supervisor Modules" section on page
48 10/100/1000 Mbps Ethernet Module N7K-N148GT-11
32 10 Gbps Ethernet Module
0 Supervisor module-1X
48 10/100/1000 Mbps Ethernet Module N7K-M148GT-11
Sw Hw
-------------- ------
4.0(2) 0.503
4.0(2) 0.601
4.0(2) 0.900
4.0(2) 0.902
MAC-Address(es)
--------------------------------------
00-19-07-6c-c0-6c to 00-19-07-6c-c0-a0
00-1b-54-c1-33-98 to 00-1b-54-c1-33-bc
00-1b-54-c1-16-18 to 00-1b-54-c1-16-20
00-1b-54-c1-07-88 to 00-1b-54-c1-07-bc
"Displaying EPLD Versions for an I/O or Supervisor Module"
Model
N7K-M132XP-12
N7K-SUP1
World-Wide_name(s) (WWN)
-------------------------------------------------
--
--
--
--
Serial-Num
----------
JAB11060144
JAB1152010K
JAB114902HF
JAB114501RW
Chapter 6 Managing the Device Hardware
Status
ok
ok
active
ok
OL-18634-01
6-32.