I have a 3850 WS-C3850-48T-E. I've been trying to get port based DHCP working by following this guide:http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_dhcp/configuration/xe-3se/3850/dhcp-xe-3se-3850-book/dhcp-prt-bsd-aa.html It is not working....

hi,I have a Nexus 3064 which is not recording source MAC addresses after a successful ARP. The switch is then flooding the entire vlan with unicast traffic.The config is a boring single VLAN. One port (48) is going to a 6509. Not as a trunk, just ext...

Problem Details: I have two switches: Nexus 3064 (ver 5.0(3)U1(2)) and Cisco 6509. The 6509: 1 x WS-x6708-10GE 8 port Ten Gig module version 3.5, firmware 12.2(18r)S1. 2 x sup 720's, with PFC3A. 2 x WS-x6348-rj-45 4 x WS-x6748-ge-tx The IOS is ipser...

Hi,My mechanical engineer needs detailed measurements for the hole patterns on the sides of the Cisco 2911.Any ideas where I could find this for him?I've searched and read the installation docs, which shows pictures of the units. Although helpful, th...

Hi,I have an IGMP/multicast-routing enabled on a dozen VLANs on my 6509 switch. IGMP works beautifully. However, I have a couple very old machines which spray multicast with a TTL of 1 into their own VLAN.The receivers are on a seperate vlan and use ...