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I have a number of 2960s switches running c2960s-universalk9-mz.122-53.SE2 I am looking at the logs and I see a number of interface up down entries I am not sure is this is a bug, normal behavior, or an underlying problem. I have checked the cabling ...
I have a Cisco 881 which is to be connected to a vendors switch (also Cisco) every time I enable the interface the port comes up up then transitions to down down and the indication light on the 881 stays amber. My thought is that they have port secur...
We have a dmvpn hub in the states with 150 clients which are working well, but recently we installed a 881 in the UK that is giving me trouble.I'm able to get consistant pings from my dmvpn hub's outside address to the 881 dmvpn hub's outside address...
Can someone give me a hand understanding zone base firewalls? I attempted to make the ip address 10.2.22.231 availible to the outside world using port 80 and 443 on external interterface(4) public IP address. I can see hits on the ...
Has anyone been able to get this working on a 9200L? I'm running 17.6.3 Have tried lldp, cdp, power inline static max 30000 to no avail. Dec 28 17:29:20.483: %ILPOWER-5-DETECT: Interface Gi3/0/3: Power Device detected: IEEE PDDec 28 17:29:21.472: %I...
Another thing I noticed is the interface comes up and goes back up about once a minute007395: Jun 30 13:58:44.488: %LINK-3-UPDOWN: Interface FastEthernet3, changed state to up007396: Jun 30 13:58:46.536: %LINK-3-UPDOWN: Interface FastEthernet3, chang...
Hi Paul,It would be a switchport. here is what the vendor sent me as far as their endinterface GigabitEthernet0/1 description CUST ROUTER switchport access vlan 9 switchport mode accessendThe vlans are different, but that shouldn't be a problem, I t...
