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drops issues switch C9200 L

Hello every one, I have a big issue with drops on some interfaces in swithes C9200 L. Can someone help me with this please? AMS-MX-CL-CPA1-MDF1-SW03#show interfaces gigabitEthernet 1/0/22GigabitEthernet1/0/22 is up, line protocol is up (connected)Har...

Best Practice for Switch Stack Uplinks

What is everyone's best practice for switch stack uplinks?If there's a stack containing 8 switches and we can fit 8 uplinks in a port channel, should there be an uplink from each switch in the stack?  Or 2 uplinks (master + standby), 2 Uplinks (membe...

MikeMoss by • Level 1
  • 91 Views
  • 6 replies
  • 1 Helpful votes

Anyconnect Licenses

Hello,   We have 2 x ASA-5555 configured in an HA. A former engineer purchased a quantify of two of this SKU CON-ECMU-ACPL100 -- this is the licenses for the Anyconnect client VPN. I wanted to find out if that means that we have 100 seats which are t...

ZK916 by • Level 1
  • 4 Views
  • 0 replies
  • 0 Helpful votes

Low disk space updating 9200L stack switches

I have a 9200L-48P-4X switch stacked with a 9200L-48P-10G. When attempting to update to version 17.09.05, I encounter a "low disk" error on the 1G switch, while the 10G switch does not have this issue. The update image copies to the switch, but when ...

ezejazz by • Level 1
  • 136 Views
  • 6 replies
  • 0 Helpful votes

DNA Center - NCSW10603: ISSU activation of image

I've been running into issues regarding ISSU upgrades using DNAC on the 9400/9500 series switches. For some context, I've been using DNAC for bulk switch upgrades and for the most part, all has been well. However, whenever it comes time to use the IS...

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emasters by • Level 1
  • 871 Views
  • 6 replies
  • 1 Helpful votes

CBS350 Allowing Inter-VLAN Multicast

I have multiple CBS350 switches on our site and after installing some new security software, I became aware that multicast traffic seems to be traversing between VLANs. I initially saw this on one of my sites that's using older SG200 switches so I th...

Cisco 9330 gateway for ip phone vlan

Hello AllI have a cisco 3850 switch used for Distribute Layer.All Vlan and interface vlan are defined in this switch. Involved:vlan 80 name PC-vlanvlan 81 name IP-Phone vlaninterface vlan 80ip addr x.x.x.x x.x.x.xip helper address x.x.x.xIn layer 2: ...

CSCwk48338 - AX AP doesn't accept clients

Man, there has to be another solution other than upgrading to iOS 17.12.3 .. We can't use that IOS because we still have 900 2702's on our controllers.  We have 1500 9130's and 2800 3802's.I really wish Cisco would escalate this issue and get a patch...

COS AP memory leak causing crash - CSCwm31864

Posting this here as an FYI: https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwm31864The symptom we've seen is clients unable to connect to a specific AP, so they connect to faraway APs instead, or their connection drops when they attempt to roam to ...

Resolved! Split Traffic between 2 Firewall from my Core Switch C3850

The goal i want to achieve here based on from the diagram below:i want user1 - 192.168.20.x to pass FG-FW01 192.168.1.1i want user 2 -192.168.50.x to pass FG-FW02 192.168.1.111currently the routing is going to FG-FW01 with static ip route 0.0.0.0 0.0...

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