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morning friends,One of our buildings is a 120K square foot building with very high public access. We currently have 5 independent AP's where some Cisco, others are not and each one broadcasts a different SSID. Like others I am sure it just evolved ou...

Hi team,I have an issue with the stack basing on Cisco 3750 switches.Today on one of them, something went wrong and all ports are down.Could you please advise, what happened? In what direction I should work to find root cause?thank you

In the network,sometimes,I can't ping some servers,the getway is in the switch 4507,if I connect my computer in the vlan what the servers in,I will not ping the getway successful,and the computer can't learn the getway's MAC.In the same time I debug ...

shadowzyh by Level 1
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  • 1 replies
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I'm looking for a stackable L3 switch which can do routing and with PoE and I think the SF500-24P is just right for me but have a question.Is a stack of 2 of these switches seen as 1 device with 1 outside ip address per VLAN by devices that have this...

jverschut by Level 1
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  • 1 replies
  • 0 Helpful votes

Hi Team, Does anyone knows about the oid of the Switch WS-C3750X-48PF-S, since i don't have the H/w i could not able to get it. I need it for a switch support recommendation. Kindly share if anyone have. Thanks and regards,Saravana

sgrahadu by Cisco Employee
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  • 1 replies
  • 0 Helpful votes

 What happens if i have 802.1Q configured on my end and the other end runs with ISL? I want to know what happens in both scenarios, if the device that i am running with 802.1Q is Cisco and if i am running with other vendor devices like HP. I believe ...

Hello, I received an alert from our monitoring system stating the following" IOS Code Error Detected - Please Check". as-vv-01:239008: -Traceback= 14EC7F4 1903868 15E18F8 155AE80 1556F5C 1558B9C 1552AC4 1B91B6C 1B885F8.  I checked the logs but couldn...

zekebashi by Level 4
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  • 3 replies
  • 0 Helpful votes

I'm trying to find the updated release notes for 15.2.1E3 on the 3750X platform.The link given on the IOS download page has not been updated with the E3 release info:http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst3750x_3560x/software/relea...

DJX995 by Level 3
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  • 4 replies
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Hi,is there any difference between uplink ports (using 1Gbps SFP) and any another 10/100/1000 port on Catalyst 2960X ?  What I mean is: if uplink port has a 1Gbps SFP and considering that standard port are 10/100/1000, is there a reason, for example ...

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