Hi, Its indeed the bug  CSCuo71154 https://tools.cisco.com/bugsearch/bug/CSCuo71154/?reffering_site=dumpcr There is no release where the bug is fixed at the moment, though there is a workaround by enabling flow control.   Thanks   "Please rate the post if found useful" ... View more

The procedure for license deployment in SUP 8-E is exactly the same as SUP 7-E. I think you will need to contact the TAC licensing team for mapping the new SUP to the license already installed in your switch.   Thanks   "Please rate the post if found useful"  ... View more

Hi, https://supportforums.cisco.com/document/24156/router-log-timestamp-entries-are-different-system-clock-when-ntp-configured Add the [localtime] option to the service timestamps log command. For example, if the current configuration isservice timestamps log datetime, issue this global configuration command: router(config)#service timestamps log datetime localtime router(config)#^Z (ctrl z to exit) router#write mem   The times should now be synchronized between the system clock and the log message timestamps. Thanks "Please rate the post if found useful" ... View more

Hi, For SSO, you just need the ipbase license, as you have enterprise license there should not be any problem. And you don't need separate licenses for both the redundant SUPs, you just need one license. Following doc will help: http://www.cisco.com/c/en/us/products/collateral/switches/catalyst-4500-series-switches/white_paper_c11-685524.html Note:  Licenses are tied to the chassis but are stored locally on a Supervisor. Hence when ordering a spare Supervisor, a PAK is shipped with the Supervisor. Once the Supervisor is in the appropriate chassis, user can perform the above procedure for installing and activating the license. Also on redundant Supervisor systems, the license is synchronized from the active to the standby so users ordering a redundant system have to order only one IPBase or Enterprise Services license to be installed and activated on redundant Supervisor systems.     Thanks   "Please rate the post if found useful" ... View more

Hi, Using 2960 as WAN switches does not seem to be a good idea if you have lot of ingress traffic from internet, you might come across output drops as the oversubscription rate will be too high. And are these 2960 stacked together? Because if they are not, then there is no way we can have an (MEC) with the 3750 stack(i don't think 2960s support MEC).   Thanks   "Please rate the post if found useful" ... View more

Clemens,   Yes, you can use the uplink port as a VLAN access port, without any problem. The main difference between the uplink port and the other ports is a dedicated ASIC. Rest everything is same, so you can configure it as access port.   Thanks   "Please rate the post if found useful"   ... View more