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Hello,We are experiencing broadcast and multicast issues on a 3850 stack. The 3850 stack is the wireless controller to local ap's. Multicasts or mdns between subnets is not working. Broadcast forwarding is not working. The switch is configured as an...
Hi All, We have an issue which is related to bug CSCuj73571 . IP traffic in all vlans works fine. As soon as there is ARP traffic, the switch will stop processing. We also noted 100% utilisation on core CPU 0 during this issue. The client is using SU...
Dear All,Could somebody cast their eye over this?We are running and IPSEC VPN tunnel to a client Firewall that we do not have access to. We have and ASA5510 running 8.4 code. The DHCP server resides on the inside interface of the client firewall on t...
Hello Everyone,We have a small issue with a Cisco WLC 2504 with Software 7.4.100 running in a house controlling all Audio/Video and entertainment systems.The issue is as follows:1. Apple iPhone cannot control wireless devices such as Belkin's Wemo Sw...
Hi All,Can anyone tell me if we can support Windows 7 professional and above on the Cisco SRE-700 and 900 modules?Any help would be appreciated.Kind RegardsRob
Hi,
No we were not running IPv6.
Can you check that all your traffic or at least traffic with issues is not in VLAN 1? If it is, move the traffic to a new VLAN.
Best Regards
Rob
Hi Gil,
I rolled them back to 3.7.2 code and did the following:
Turn off dynamic arp inspection and dhcp snooping and all works as planned. (I had this problem in IOS XE 3.6 on the Cisco 4500-E, so we ditched the SUP8's and exchanged for SUP7's and...
Hi, No, that did not work as we had complete wireless failure after 24 hours of running the software. All Access Points stopped working. All Radio interfaces down (see attached). It may be that we are hitting IOS XE bug. Not great software as we have...
