How to fix Cisco Bug CSCsk38763 IOS software affected:

How to fix Cisco Bug CSCsk38763
IOS software affected: 

cat4500e-entservicesk9-mz.122-50.SG6.bin
Hardware Platform:
WS-C4507R+E

%C4K_CHASSIS-3-CHASSISTYPEMISMATCHINSPROM
Supervisor's FPGA register chassis type is
WS-C4510R-E, but chassis' serial eeprom
chassis type is Unknown chassis type

%C4K_CHASSIS-2-MUXBUFFERSEEPROMINVALID
Invalid data in mux buffer 1's serial eeprom.

The issue is not a hardware problem.

Solution: Upgrade the IOS version to:
cat4500e-entservicesk9-mz.122-54.SG.bin

Switch#show mod
Chassis Type : WS-C4510R-E ( as you can see the

Power consumed by backplane : 40 Watts

Mod Ports Card Type Model Serial No.
---+-----+--------------------------------------+------------------+-----------
6 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE141####

M MAC addresses Hw Fw Sw Status
--+--------------------------------+---+------------+----------------+---------
6 2894.0f60.1046 to 2894.0f60.104b 1.6 12.2(44r)SG5 12.2(50)SG6 Faulty

Mod Redundancy role Operating mode Redundancy status
----+-------------------+-------------------+----------------------------------
6 Active Supervisor SSO Active

Switch#

**Method 1:

Boot from TFTP server

parameters:

rommon 7 >set interface fa1 192.168.0.219 255.255.255.0
rommon 9 >set ip route default 192.168.0.1
rommon 10 >ping 192.168.0.93

rommon 11 >set
PS1=rommon ! >
RommonVer=12.2(44r)SG5
Fa1Enable=1
CV=
PV=
SV=
IS=
DiagMonitorAction=Normal
RET_2_RTS=16:20:12 UTC Wed Jan 30 2019
ConfigReg=0x2141
RET_2_RCALTS=
BootedFileName=bootflash:cat4500e-entservicesk9-mz.122-50.SG6.bin
ConsecPostPassedCnt=34
IpAddr=192.168.0.219
Netmask=255.255.255.0
Broadcast=192.168.0.255
Gateway=192.168.0.1
rommon 12 >ping 192.168.0.93

Host 192.168.0.93 is alive

**boot process instructions:

Booting from rommon.

rommon 12 >boot tftp://192.168.0.93/cat4500e-entservicesk9-mz.122-54.SG.bin

Tftp Session details are ....

Filename : /cat4500e-entservicesk9-mz.122-54.SG.bin
IP Address : 192.168.0.219
Loading from TftpServer: 192.168.0.93

Received data packet # 50378

Loaded 25793234 bytes successfully.

Rommon reg: 0x00004380
Reset2Reg: 0x00000FFF
#
Darkside controller 0x0B4361FF..0x0B4445B1 original size:0x00012092#
Tatooine controller 0x0B4445B2..0x0B4ABA3E original size:0x0012635C##
Forerunner controller 0x0B4ABA3F..0x0B56D60F original size:0x001CE7CF
#################
diagsk5 version 4.1.0

prod: WS-X45-SUP6-E part: 73-10597-12 serial: JAE14170JXX

Power-on-self-test for Module 6: WS-X45-SUP6-E
Test Status: (. = Pass, F = Fail, U = Untested)

CPU Subsystem Tests ...
seeprom: Pass

Traffic: L3 Looopback ...
Test Results: Pass

Traffic: L2 Loopback ...
Test Results: Pass

Switching Subsystem Memory ...
Packet Memory Test Results: Pass

Module 6 Passed

Rommon reg: 0x00000380
#######################################################################
Restricted Rights Legend

Switch#show mod
Chassis Type : WS-C4510R+E

Power consumed by backplane : 40 Watts

Mod Ports Card Type Model Serial No.
---+-----+--------------------------------------+------------------+-----------
6 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE14170JXX

M MAC addresses Hw Fw Sw Status
--+--------------------------------+---+------------+----------------+---------
6 2894.0f60.1046 to 2894.0f60.104b 1.6 12.2(44r)SG5 12.2(54)SG Ok

Mod Redundancy role Operating mode Redundancy status
----+-------------------+-------------------+----------------------------------
6 Active Supervisor SSO Active

Method 2:

Boot from a Comapactflash card by executing the command.

rommon 2 >boot slot0:cat4500e-entservicesk9-mz.122-54.SG.bin

Rommon reg: 0x00004380
Reset2Reg: 0x00000FFF
#
Darkside controller 0x0B4361FF..0x0B4445B1 original size:0x00012092#
Tatooine controller 0x0B4445B2..0x0B4ABA3E original size:0x0012635C##
Forerunner controller 0x0B4ABA3F..0x0B56D60F original size:0x001CE7CF
#################
diagsk5 version 4.1.0

prod: WS-X45-SUP6-E part: 73-10597-12 serial: JAE14170JXX

Power-on-self-test for Module 6: WS-X45-SUP6-E
Test Status: (. = Pass, F = Fail, U = Untested)
boot the IOS from slot0:

Copy image from Slot0:

another way to boot the unit with the compatible
IOS is boot the unit from slot0:

Switch#copy slot0:cat4500e-entservicesk9-mz.122-54.SG.bin bootflash:
Destination filename [cat4500e-entservicesk9-mz.122-54.SG.bin]?
Copy in progress...CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
25793234 bytes copied in 466.170 secs (55330 bytes/sec)

after reboot the chassis:

Switch#show mod
Chassis Type : WS-C4510R+E

Power consumed by backplane : 40 Watts

Mod Ports Card Type Model Serial No.
---+-----+--------------------------------------+------------------+-----------
5 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE1408032N
6 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE14170JXX

M MAC addresses Hw Fw Sw Status
--+--------------------------------+---+------------+----------------+---------
5 2894.0f60.1040 to 2894.0f60.1045 1.6 12.2(44r)SG5 12.2(54)SG Ok
6 2894.0f60.1046 to 2894.0f60.104b 1.6 12.2(44r)SG5 12.2(54)SG Ok

Mod Redundancy role Operating mode Redundancy status
----+-------------------+-------------------+----------------------------------
5 Active Supervisor SSO Active
6 Standby Supervisor SSO Standby hot

Switch#

Done!