fwsm os upgrade

[yeundu]

hi.

we using seperate fwsm between two 6509 chassis.

fwsm is active/stanby.

we want to upgrade os of fwsm.

i would like to know how to upgrade the fwsm.

after stanby fwsm is upgraded,

do i have to upgrade active fwsm?

thanks you.

[ajagadee]

Hi,

Depending upon what version you are currently running on the FWSM, you can follow the "Upgrading Failover Pairs" in the below links. Also, you need to upgrade both your active and standby FWSM.

Version 2.3

http://www.cisco.com/en/US/docs/security/fwsm/fwsm23/configuration/guide/upgrade.html

Version 3.2

http://www.cisco.com/en/US/docs/security/fwsm/fwsm32/configuration/guide/swcnfg_f.html#wp1064044

Regards,

Arul

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