12-26-2009 02:18 AM - edited 03-06-2019 09:04 AM
Dear Experts
,
I Need IOS for support both the command Switchport block musticast and Switchport block unicast in cisco WS-C2950-24
So which IOS i have to upgrade to support both the above mention command. in cisco 2950-24 switch.
Thanks in ADV,
Vaib...
12-26-2009 02:35 AM
Unfortunately, switchport block {multicast | unicast} is only supported on the "EI" switches: Catalyst 2950G-12-EI, 2950G-24-EI, 2950G-24-EI-DC, 2950G-48-EI, and 2955 switches running Cisco IOS Release 12.1(19)EA1 or later.
https://www.cisco.com/en/US/docs/switches/lan/catalyst2950/software/release/12.1_22_ea11x/command/reference/cli2.html#wp4753739
12-26-2009 05:27 AM
All 2950's run the same exact software but the software is smart enough to know what model it is being installed on and unless you have a model that supports EI services there is no way to change that . If your model currently has standard services on it thats all it will run . A show version will tell you what model and version you have.
12-26-2009 12:02 PM
here is the IOS you are looking for :-
Regards,
varun
12-26-2009 04:45 PM
Don't think that image will work too well seeing its for a 3750 ... He would need to post a show version to see if the 2950 is a SI or a EI switch , if its SI then there is nothing he can do .
12-26-2009 11:07 PM
Dear Experts,
Thank you all i will check my cisco 2950 is SI or EI.
Dear Varun , when i click on this link which is you given me i got err msg " Error occured at server. Please try later"
Have a Nice day!!!
Vaib...
09-28-2023 10:20 AM
I cannot find the file. Is there any way to get the iOS for
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