Switching

Dear all, I have two redondant switch core cisco 4500 E series. Between the two switchs there is EtherChannels. The same DHCP pools are defined on both of them. On the vlan interfaces configuration on the second switch we have mentioned a standby mo...

Hi. We have Cisco 6506-E with VS-SUP2T-10G supervisor engine. Now we have to buy 10GB module for 6506-E. Is WS-X6704-10GE-3C (WS-F6700-DFC3C) compatible with VS-SUP2T-10G? Datasheet of sup engine tells follow  ... • WS-X6148A-RJ-45, WS-X6148A-45AF, W...

Hi,  I am trying to ISSU upgrade our Nexus 7K 10 slot switch from 5.2.7 to 6.2.8a The ISSU has failed multiple times due to the Standby Supervisor failing to come back online  with the message"Install has failed. Return code 0x4093001e (Standby faile...

Hello !, (I asked this question on another forum, but guess It was the wrong place to ask this question)      I am a newbie to IT so forgive me if this is a stupid question. I was asked to characterize the SPAN capability of a Cisco 3560G switch for ...

Hi, I would like to check the following IOS bin files to see if they contain webbased services does cisco have a facility?? I need to be able to access each switch via the web interface i've set each switch with a static IP and configured username a...

Hi all I have configured a Cisco 2600 router and I want to connect it to the internet ,I want to know that if my configuration is good or wrong before testing the connection.I'll connect my router to the internet provider using the fa 0/1 interface.T...

I have obtained a realtime IOS from my cisco 3750 switch via copy flash: tftp: c3750-ipservicesk9-mz.122-35.SE5.bin It is copied to tftp server Now i have tried to run it on GNS3 by clicking "Preferences" and then creating new IOS image, but it gives...

Hello Community. My Cisco knowledge is limited but a work in progress! Can someone tell me the proper way to replace a switch in a stack.  Please provide as much detail as possible. Example scenario, 3 switches in a stack with stackwise cables, ho...

Hi, Does anyone know if Nexus 3548X support IPv6 now ? I saw a bug, CSCuw46022, which 6.0(2)A3(1) and 6.0(2)A4(1) don't support IPv6. But what about other version ? Todd

Hi, I need to setup 802.1x wired with a windows 10 client and a cisco router 880. I have a question. Can we use local AAA database a.k.a local username and password of the cisco router, for example: username cisco secret cisco as 802.1x authenticatio...

Not sure if this is the correct community to be posting this, but here goes. I need to see if I can disable the following UDP ports on my Cisco 3850 switches. UDP ports: 5246, 5247, 6352, 12124,12125,12134,12135,12222,12223,16666,16667,16668 From ...

Hi there Every week I have to login to several servers and run #sh ver command which gives a long output. I just need the version number. How can I schedule $sh ver to run every Sunday and extract (preferably just the version number) and dump it in a...