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Switches, Hubs, and Modems
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H3C S7506E-6605 Upgrade

Occasional Visitor

H3C S7506E-6605 Upgrade



We are currently running  Comware Software, Version 5.20, Release 6605 on H3C S7506E-6605 (HP JD420A),we want to upgrade this to the latest IOS version.Please let us know which is the latest and  stable version.



Also ,We want to install HP A7500 VPN Firewall module(JD249A) on this Switch. Please let us know if this module is compatible with the latest IOS version.




Fredrik Lönnman
Honored Contributor

Re: H3C S7506E-6605 Upgrade

R6703 seems to be the newest not EA:

CCIE Service Provider
MASE Network Infrastructure [2011]

Honored Contributor

Re: H3C S7506E-6605 Upgrade

and if you download the sw from the link, you will find the release notes, which include supported modules:


SecBlade FW   SECPATH1000FE&S ECBLADEII- CMW520- R3166P13 and later


So the module is supported with the specified sw (and later)