Hi, all   I do not understand description of port-channel load-balance ethernet command.   switch(config)# port-channel load-balance ethernet ?   destination-ip         Destination IP address   destination-mac        Destination MAC address   destination-port       Destination TCP/UDP port   source-dest-ip         Source & Destination IP address (includes l2)   source-dest-ip-only    Source & Destination IP addresses only   source-dest-mac        Source & Destination MAC address   source-dest-port       Source & Destination TCP/UDP port (includes l2 and l3)   source-dest-port-only  Source & Destination TCP/UDP port only   source-ip              Source IP address   source-mac             Source MAC address   source-port            Source TCP/UDP port   Please tell me what the following descriptions mean.     Source & Destination IP address (includes l2)   Source & Destination TCP/UDP port (includes l2 and l3) What are the meaning of "includes l2" and "includes l2 and l3" ?   Thank you for your cooperation in advance. ... View more

Hi, all   I understood vPC auto-recovery feature as the following but are they correct? vPC auto-recovery becomes effective command only when vPC role is secondary. In order to change to secondary state, a pair of vPC devices need synchronize. Even if one of a pair vPC devices fails boot after a power cut, vPC auto-recovery does not work.  The vPC role is "none established" because the vPC device does not synchronize with peer vPC device.   Thank you for your cooperation in advance. ... View more

Hi, Can I use same chassis ID number to two Nexus with vPC single-homed topology? !!! N5k-1 and N5k-2 configuration feature fex feature lacp feature vpc slot 101 provision model N2K-C2232P exit ! fex 101 pinning max-links 1 type N2232P exit ! interface E1/1 - 2 no cdp enable channel-group 101 no shutdown exit ! interface po101 switchport mode fex-fabric fex associate 101 exit Thank you for your cooperation in advance. ... View more