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Hi,   we have a problem with the UDLD protocol (UCS version 4.1(2m)), the problem seems described in bug CSCwa84899. https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwa84899UDLD policy   If I understand the solution correctly, you have to activate th...

Is it possible to mitigate this CVE by using ip arp inspection limit as a temporarily workaround. Besides ARP is a L2 protocol. How does a remote attacker can exploit this CVE. I guess the exploit can only be executed from local Lan and only has impa...

Hi. I have Catalyst 2960-X-48FPS-L Switch. I upgraded image on 15.2.6E1. But switch stuck on post during.   rwsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssssssspsssss...

Just hitting this bug CSCva92074 again on 9300 with ios 17.03.04 and 17.03.05. 000152: *Jun 23 04:49:23.347: %PLATFORM_PM-6-MODULE_ERRDISABLE: The inserted SFP module with interface name Gi1/0/16 is not supported000153: *Jun 23 04:49:23.347: %PM-4-ER...