About tachyon05

tachyon05 · 05-30-2024

I am running a 5-node ISE 3.2 patch 6 deployment on SNS-3615 hardware, and I have been getting lots of queue link alarms and health status unavailable alarms. This started when the deployment was running on patch 4 but the situation didn’t improve af...

tachyon05 · 05-14-2024

I get a syntax check error when the ISE DACL has permit igmp any 224.0.0.0 15.255.255.255. The ACL is accepted and works on a switch if statically configured. However, ISE syntax check gives the below error. Any suggestions?"permit igmp any 224.0....

tachyon05 · 01-31-2024

What would cause this condition where the port is UP/UP but client not able to communicate with anything? The last input shows hours and sometimes days ago. These are smart TVs. Power cycle them do not fix the issue. We have some working TVs but ...

tachyon05 · 11-25-2023

When users get computers from DELL, they are able to complete setup from home or company guest network. However, when the guest network is down, they would then need to get on a hot spot which is not ideal. ISE is designed / configured to allow devic...

tachyon05 · 11-06-2023

I need to upgrade AnyConnect 4.10 because it is EOS on 3/31/24. The replacement product is Secure Client 5.x. Currently, users only have DART and NAM installed on their computers.1. Do I need to uninstall AnyConnect 4.10 or is that automatically do...

tachyon05 · 05-14-2024

Version 17.9.4a on C9606R

tachyon05 · 05-14-2024

ISE 3.2 patch 4. Are you saying to use permit IP any 224.0.0.0 15.255.255.255 instead? I take this is secure because the IGMP IP range is not routable on the public internet, and we don't care about which ports are used, and therefore permitting IP...

tachyon05 · 02-02-2024

I found out these TVs have LAN1 and LAN2, and their doc talks about giving priority to LAN1 (not sure what that means). Vendor connected cables to LAN2 on all TVs. TVs don’t send any packets for unknown reason. Some of the TVs have not sent any pac...

tachyon05 · 02-01-2024

Would you please clarify how DHCP snooping comes into play here? The TVs use static IPs. How would I check DHCP snooping table? Am I correct that the first step is for the switch to learn a mac address from the client? Without that, any potential...

tachyon05 · 02-01-2024

Thanks Everyone. See output below. Note the port config is standard and is identical to ports for working TV and laptop. As mentioned, laptop can connect to this port and get on network (static or dhcp). Both TV and laptops get on via ISE MAB. ...

Member Since	‎04-15-2009 08:17 AM
Date Last Visited	‎06-06-2024 07:56 AM
Posts	165
Total Helpful Votes Received	31

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ISE queue link and health status unavailable alarms

igmp in ISE DACL syntax check fail

switchport UP/UP but no mac address or traffic seen

how to configure ISE to work with Autopilot

AnyConnect 4.10 upgrade to Secure Client 5.x

Re: igmp in ISE DACL syntax check fail

Re: igmp in ISE DACL syntax check fail

Re: switchport UP/UP but no mac address or traffic seen

Re: switchport UP/UP but no mac address or traffic seen

Re: switchport UP/UP but no mac address or traffic seen