[c-nsp] 7600 + egress netflow + 12.2(33)SRE

[Atif Sid]

New code 12.2(33)SRE have removed the command ip flow egress from the
interfaces.  it shows the command but does not configure it?
example:

PE2(config)#int vlan 3500
PE2(config-if)#ip flow
PE2(config-if)#ip flow ?
  egress   Enable outbound NetFlow
  ingress  Enable inbound NetFlow
PE2(config-if)#ip flow eg
PE2(config-if)#ip flow egress ?
  <cr>
PE2(config-if)#ip flow egress
PE2(config-if)#end

when I look at the config it does not show egrees

interface Vlan3500
 ip vrf forwarding TEST
 ip address 10.10.176.1 255.255.255.252
 ip flow ingress
end



PE2#sh ip interface vlan 3500
Vlan3500 is up, line protocol is up
  Internet address is 10.10.176.1/30
....
...
 Input features: Ingress-NetFlow, MCI Check
  Output features: Post-Ingress-NetFlow, HW Shortcut Installation

in 12.2(33)SRB2 we can see it enabled:

 Input features: Ingress-NetFlow, uRPF
  Output features: Post-Ingress-NetFlow, Egress-Netflow, HW Shortcut
Installation


Upgraded from 12.2(33)SRB2 to 12.2(33)SRE and it removed the ip flow egress
commands from  all the interfaces.

Any other way we can enable it?