Cisco Cisco IOS XE 3.5E
33
Release Notes for Catalyst 3850 Series Switch, Cisco IOS XE Release 3.2.xSE
OL-28114-04
Caveats
When a VLAN filter is configured on an RSPAN monitor session, duplicate packets are captured on
the RSPAN destination port.
the RSPAN destination port.
There is no workaround.