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Hello all, Currently using two 9300L switches (17.12.03) and creating an ERSPAN session. I was able to get traffic mirrored from my source switch to my destination sw and it is showing up on my wireshark machine, but the tunnel shows up/down. ...
Hello all, Probably first time posting here and looking for assistance. Scenario: Single 8300 router, running 17.12.3. Trying to have two old school fireberd 8000s talk to one another on Serial 2/0/1 and 2/0/3 but cannot seem to get the port...
Do you mean on my destination switch (AGGSW)? I tried that a couple of times and when I do, I have no output to my wireshark laptop and removing it restores my mirrored traffic. Wireshark shows an ERSPAN session with my VLAN115 and also shows GRE....
Apologies for taking so long. Our lab only runs certain hours. I seem to be running into some issues with the syntax on the interfaces...interface Serial2/0/1no ip addressnegotiation auto (negotiation doesn't appear to be valid)service instance 100...
