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I have ACEdeny ipv6 any any log-input undetermined-transport sequence 200and it's blocking this traffcdenied 103 FE80::C671:FEFF:FE96:xxxx (Vlan101 c471.fe96.xxxx) -> FF02::D, 10 packetswhereFE80::C671:FEFF:FE96:xxxx is link-local address of Vlan101 ...
Running 3.8 and when I get alarms like interface threshold limit violations from Auto Monitotring it lacks an interface's description.Is it configurable?
Running 3.8 and looking for a way how to send SMS if a particular event/alarm occurs. I have only two options how to do it:1) if a alarm occurs then execute a script on Cisco Prime2) if a alarm occurs then send it to (my) syslog SMS gateway is standa...
I have a strange situation where wireless AP's MAC flaps between trunks a on switch.Flapping occurs in AP's management vlan (VLAN ID 99).Also AP's MAC is seen in data VLANs (VLAD ID 10 and 20).AP is Ubiquity and switch is Catalyst 3750 G (15.0-2.SE10...
It's Ubiquiti not Cisco after all.Disabling Enable connectivity monitor and wireless uplink in site settings in Unifi SDN Controller solves the problem.More info: https://community.ubnt.com/t5/UniFi-Wireless/Wireless-uplink-causing-network-loop/td-p/...
%SW_MATM-4-MACFLAP_NOTIF: Host 788a.208c.xxxx in vlan 99 is flapping between port Gi1/0/1 and port Te1/0/1Management VLAN 99 is dedicated for APs and it's different than management VLAN for switches.I do not utilize wireless mesh.All APs are Ubiquity...
Let's take a look on my problem from a general view.
I need to define 3 MAC addresses which should be allowed to communicate through a switchport.Since the switchport is a trunk, I'd need to specify a VLAN, so I'd issue this command: switchport port-...
