using a 6509 with a sup 720 PFC3C/MSFC3 I need to configure two ERSPAN source session, but in different vrf's and each to a different destination
session and ERSPAN ID.I have got one source session running using a loopback (in vrf ABCDE) as origin IP address and wanted to setup the next source session with a different loopback (in vrf FGHIJ) origin IP address (with different ERSPAN-ID).
I got the message that all ERSPAN source sessions (on a single switch) need to use the same Origin IP address.
monitor session 4 type erspan-source
source interface Gi3/15
ip address (on remote switch A)
origin ip address 10.6.1.13 (loopback in vrf ABCDE)
monitor session 5 type erspan-source
source interface Gi2/31
ip address (on remote switch B)
origin ip address 10.6.1.14 (loopback in vrf FGHIJ) is not allowed.