Cisco vNAM and ERSPAN config on N7K

NAM is a tool which helps you to collect network information via SPAN, ERSPAN and Netflow.  There is a virtual version vNAM which allows you to install it on VM.  I have a setup in my NAM using vNAM 6.0(2).  This is particular useful after 1040 Sensor announced EoS, and it can provide data to Prime Collaboration Assurance for better reporting capability on voice service quality.  I have a Nexus 7000 in my lab, ERSPAN is configured to send traffic to send my vNAM.  This is my ERSPAN configuration on 7K and related show command.

monitor erspan origin ip-address 10.1.90.254 global

monitor session 10 type erspan-source
  erspan-id 90
  vrf default
  destination ip 10.1.90.71
  source vlan 90-91,93 both
  no shut

N7K# sh monitor session 10
   session 10
---------------
type              : erspan-source
state             : up
erspan-id         : 90
vrf-name          : default
acl-name          : acl-name not specified
ip-ttl            : 255
ip-dscp           : 0
destination-ip    : 10.1.90.71
origin-ip         : 10.1.90.254 (global)
source intf       :
    rx            :
    tx            :
    both          :
source VLANs      :
    rx            : 90-91,93
    tx            : 90-91,93
    both          : 90-91,93
source exception  :
filter VLANs      : filter not specified


Feature       Enabled   Value   Modules Supported       Modules Not-Supported
-----------------------------------------------------------------------------
MTU-Trunc     No
rate-limit-rx No
rate-limit-tx No
Sampling      No
MCBE          No
ERSPAN-ACL    -           -     1  4  7  8              5  10
ERSPAN-V2     Yes       -       1  4  7  8              5  10
RB span       No


Legend:
  MCBE  = Multicast Best Effort
  L3-TX = L3 Multicast Egress SPAN
  ExSP-X = Exception Span for type X (L3, FP, or misc)