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Cisco Bug: CSCuq88775 - Port-Profile SPAN destination should load-balance across all interfaces

Last Modified

Sep 11, 2019

Products (3)

  • Cisco Nexus 1000V Switch for VMware vSphere
  • Cisco Nexus 1000V Switch
  • Cisco Application Virtual Switch

Known Affected Releases

5.2(1)SV3(1.1)

Description (partial)

Symptom:
Current N1K local SPAN design only sends traffic out 1 interface when a destination port-profile is used.  This is an enhancement request to load balance traffic across all interfaces.

Conditions:
port-profile type ethernet span-dest
  switchport mode access
  switchport access vlan 7
  channel-group auto mode on mac-pinning
  no shutdown
  state enabled
  vmware port-group
!
monitor session 3 
  source interface Vethernet1 both
  source interface Vethernet2 both
  source interface Vethernet10 both
  source vlan 119 rx
  destination port-profile span-dest
  no shut
!

# Multiple interfaces in Port-Profile
sh port-profile usage name span-dest

port-profile span-dest
 port-channel4
 Ethernet4/3
 Ethernet4/4
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  • Status
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