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EtherChannel on Router with 3650 Switch

PaI am using Packet Tracer to create a Lab. On NY-R1 I am not able to create the port-channel 1.10 sub-interface.  Does Packet Tracer allow me to create ether-channel sub-interface? NY-R1(config)#interface port-channel 1.10 ^ % Invalid input detecte...

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SS-Shine by • Community Member
  • 266 Views
  • 10 replies
  • 0 Helpful votes

c9500-48y4c CPLD version mismatch

I have 2 C9500-48Y4C switches.Before I deploy them I want to make sure that everything is current and matching.When I do show version on one of them, I get this:Motherboard Assembly Number : 4873Model Revision Number : V02Motherboard Revision Number ...

RVTim by • Level 1
  • 43 Views
  • 0 replies
  • 0 Helpful votes

VLAN MTU on C9500-48Y4C (High performance) vs 4500-X

I'm migrating from a 4500-X VSS pair to a pair of C9500-48Y4C's.In the old config, here are some specifics:4500X#sh system mtuGlobal Ethernet MTU is 1500 bytes.under "show run" here's the vlan config:!vlan 3708name Prod-2mtu 9000! 4500X#sh vlan3708  ...

RVTim by • Level 1
  • 215 Views
  • 5 replies
  • 0 Helpful votes

Dot1x Wifi keeps disconnecting - cisco wlc 9800

Hi, we just bought a 9800-L WLC and started creating Wi-Fi with 802.1X. Users are having issues with continuously disconnecting from the Wi-Fi. I've checked multiple threads here with similar issues but I couldn't find any solution. Our old Cisco WLC...

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EPIT by • Level 1
  • 353 Views
  • 6 replies
  • 0 Helpful votes

WAP321 Firmware

Hello,I have a Cisco WAP321 access point that needs recovery after firmware corruption. The unit is stuck with a blinking power LED, and I cannot find the firmware image anywhere on Cisco’s public download portal. Could you please provide a valid dow...

pimmink by • Level 1
  • 150 Views
  • 2 replies
  • 0 Helpful votes

Resolved! IW-6300H-AC-I-K9 with two antenna

   Dears,            We have IW-6300H-AC-I-K9 AP, and we need to connect two antenna AIR-ANT2588P3M-N= to it And I need to know the possibility of doing this: Please note that according to the link https://www.cisco.com/c/en/us/td/docs/wireless/outdo...

most_ahdy by • Level 1
  • 240 Views
  • 9 replies
  • 0 Helpful votes

Resolved! How often does IPS update on Firepower devices

Hi AllOn Firepower firewalls, how often does the IPS update?I can see timers for the "security intelligence" feeds, default 2 hours, but nothing for the intrusion side, I can see some settings under system > content updates, is this it? if so, it loo...

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FPR1140 in HA firmware update

I went to update a pair of FPR1140 that are in HA yesterday using FDM. I had read conflicting instructions online.  Ciscos instructions were saying log on to the standby unit (which i cant as its in HA) so I went with some other instructions that sai...

peat by • Level 1
  • 143 Views
  • 3 replies
  • 0 Helpful votes
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