Hi, all I need to upgrade Cisco IOS Software [Denali] version 16.3.6 to 16.3.7 on WS-C3850-24XS.Can I know the required time in advance? It takes time to upgrade the HW image by Front-end Microcode IMG MGR... Thank you for your cooperation in advance...

Hi, all Apple will make ATS feature mandatory from the end of 2016 and published requirements for connecting using ATS. https://developer.apple.com/library/content/documentation/General/Reference/InfoPlistKeyReference/Articles/CocoaKeys.html#//apple...

Hi, all. Can a failure of Layer 3 GEM or Layer 3 daughter card expansion module be detected by BFD feature? I understand that Nexus 5500 switches can not directly and continuously monitored normalcy of the expansion modules. When the expansion modul...

Hi all, I configured a Nexus 5500 switch as follows: vlan 2no spanning-tree port type edge defaultno spanning-tree port type network defaultno spanning-tree vlan 2interface Eth1/1 - 2switchport mode accessswitchport access vlan 2no shutdown Are BPDU ...