Non-Disruptive Upgrade why is disruptive upgrade MDS9124 o my god!
Last DAY i have needed upgrade my MDS9124 from 5.0.4(d) to 5.2.8(e).
When i started the upgrade i recaived this message:
O my god!!!! is not possible.
I found the solution… i have resolved with reload the switch (this is siwtch is up from 5 years and the memory is 90% busy).
After reload the upgrade is Non-disruptive
UPGRADE SW FC MDS9124
I need upgrade switch mds9124 for compatibility with San Volume Controller 7.4
Now NX-OS on MDS switch is :
kickstart: version 5.0(4d)
system: version 5.0(4d)
Command for view NX-OS is “show ver”
After this i have checked free space on bootflash dir:
315 May 19 09:04:25 2010 MDS20100519015906567.lic
315 May 19 09:05:15 2010 MDS20100519020136847.lic
318 May 19 09:05:51 2010 MDS20100519020443144.lic
46080 Aug 17 21:36:20 2011 lost+found/
18832896 May 18 10:57:02 2010 m9100-s2ek9-kickstart-mz.4.2.5.bin
18788352 Aug 17 21:33:05 2011 m9100-s2ek9-kickstart-mz.5.0.4d.bin
52767390 May 18 11:03:06 2010 m9100-s2ek9-mz.4.2.5.bin
56800543 Aug 17 21:30:34 2011 m9100-s2ek9-mz.5.0.4d.bin
2064 Aug 17 21:41:19 2011 mts.log
Usage for bootflash://sup-local
160452608 bytes used
2519040 bytes free
162971648 bytes total
In this switch i have less free space. I need old version.
MDS-CP-02# del bootflash:m9100-s2ek9-kickstart-mz.4.2.5.bin
MDS-CP-02# del bootflash:m9100-s2ek9-mz.4.2.5.bin
Ok i am ready to load news fw in to bootflash dir i use tftp server:
copy tftp://10.1.1.207/m9100-s2ek9-kickstart-mz.5.2.8e.bin bootflash:m9100-s2ek9-kickstart-mz.5.2.8e.bin
copy tftp://10.x.x.x/m9100-s2ek9-mz.5.2.8e.bin bootflash:m9100-s2ek9-mz.5.2.8e.bin
Backup configuration MDS Cisco Switch FC
I use tftp server.
Use command line, connect with ssh client to MDS switch. In this case MDS9124.
MDS-TAPE-3S-01# copy running-config tftp:
Enter destination filename: [MDS-TAPE-3S-01-running-config]
Enter hostname for the tftp server: 10.55.0.33
Trying to connect to tftp server……
Connection to server Established. Copying Started…..
TFTP put operation was successful
Copy complete, now saving to disk (please wait)…