Hello I have Nexus 7010 and I have just finished configuring TACACS+ on it after a week and now it wont accept any commands from the remote logins. If I set the aaa authorization to "aaa authorization login default group XXXX" It gives me and error saying "ERROR: AAA authorization failed AAA_AUTHOR_STATUS_METHOD=16(0X10). If I take off the aaa authorization when I try to run a command it shows "% Permission denied".  I am currently using Cicso ACS 5.2 in conjunction with the nexus. The following is my configuration: tacacs-server key xxxx tacacs-server host xxxx aaa group server tacacs+ xxxxx server x.x.x.x source interface vlan1 ! aaa authentication login default group xxxxx aaa authentication login console local aaa authorization commands default group xxxx aaa authorization config-commands default group xxxx                                                          "config-commands"                                                           "config-commands"     Please note I have tried "aaa authorization commands default group xxxx local" and "aaa authorization commands default local" to try and resovle the issue but I get the same problem. If anyone out there knows what piece of the puzzle I'm missing here please let me know. I heard that a command set may need to be done to ACS to resolve this issue but I do not know where to start on that. Any help here would be appriciated. Thank you Erik   ... View more

I have a cisco nexus 7000 switch and a cisco ACS 5.2. I would like to setup the switch to be able to authenticate users with tacacs+ using RSA secureid tokens when they try to logon to the switch. Does anyone know where I can find documentation to do this or have any insight on how to set this up?  Any help is greatly appreciated.                    ... View more

Can anyone here give me some insight where to find the configuration for TCP window sizing or scaling on the nexus 7000. Also does anyone know if the Nexus 7000 handles packet traffic through-put from things like CIFS differently or does it just pass the packet straight through.                      ... View more