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Hi all I'have to do a ring network with 8 switches belonging 93000 (q.ty 1) and 92000 (q.ty 7) families. I'm going to use rapid-spanning tree (802.1w). I know that there is a limit to 7 switches about the ring's diamter if I used old spanning-tree mo...

marzi by Level 1
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  • 8 replies
  • 0 Helpful votes

We get following error while installing iperf as a container on a IOS XE 17.9.02 9300L switch:Jul 18 11:13:28.063: %IOXCAF-6-INSTALL_MSG: Switch 1 R0/0: ioxman: app-hosting: Failed to install iPerf: App signature validation is required. App signature...

mario.jost by Level 3
  • 4073 Views
  • 11 replies
  • 0 Helpful votes

Hello, I´m going to buy Cisco Catalyst 3650-24PS-S, I was wondering if it is necessary to buy a separate license to make it work. What would be the limitations of using it without a license? Thanks in advance!

MathCar by Level 1
  • 599 Views
  • 2 replies
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 I am new to Cisco and I have an issue with my rip configuration. I did rip configuration on router giving the network 10.0.0.0  I erased the memory and reloaded the router for some reason. Now when I configured the rip network giving 10.254.10.0 it ...

Blackinc by Level 1
  • 2769 Views
  • 8 replies
  • 1 Helpful votes

Hi all, I'm setting up a brand new switch 9200's running-config, I did not setup vrf settings, but when I showed running-config it displayed "vrf definition Mgmt-vrf", does it enable by default? And also address-family as well, I did not setup these ...

w11dgod by Level 1
  • 717 Views
  • 2 replies
  • 0 Helpful votes

Hello, Can I upgrade the firmware of a Catalyst 3650 48RS-S From Denali 16.3.7 to Gibraltar 16.12.8 in Bundle mode? It seems that the release notes that Cisco provides only have the steps to upgrade between these two versions in install mode only. I ...

Hi, we are having a similar issue with a couple of these switches in the field. After an unknown period of time the "Port Management -> POE" menu stops showing up. The only way to get the menu to reappear is to reboot the switch.Is this a known issue...

POE menu missing.PNG Post reboot, menu shows back up.PNG
TomRBS by Level 1
  • 284 Views
  • 1 replies
  • 0 Helpful votes

お世話になります。 WebUI にアクセスすると表示上部が添付の様になってしまいます。 これは機器の仕様でしょうか?それともバグでしょうか ご存じのかたがいましたらご教授頂ければ助かります。 宜しくお願いします。    

Hi Community,I need to configure DHCP snooping on a switch and I have these commands:globally:ip dhcp snoopingip dhcp snooping vlan 10.20per interface:ip dhcp snooping trustBut there is a problem, I can set the configuration by interface "ip dhcp sno...

show version Switch      Ports             Model                 SW Version           SW Image------     -----            -----                 ----------         ----------* 1               50     WS-C2960+48TC-S    15.2(2)E8        C2960-LANLITEK9-...

hanitome by Level 1
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  • 6 replies
  • 0 Helpful votes