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Traceroute to a Virtual address on a CSM

carlsond
Level 1
Level 1

When I do a traceroute to a Virtaul address on a CSM I get as far as the router before the CSM and then nothing. Is this normal? I can ping the address.

Thanks.

Dave

2 Replies 2

Gilles Dufour
Cisco Employee
Cisco Employee

This is the current behavior.

The CSM will actually try to match the udp/icmp packet sent by the client to a vserver, and it will drop it - not knowing it was a traceroute packet.

There is a feature request introduced already for this - CSCdt75365. But it has little chance to be implemented.

Regards,

Gilles.

Thanks for rating this answer.

marcin.mazurek
Level 1
Level 1

Hi,

You may allways use tcptraceroute VIP_IP_ADDRESS PORT_NUMBER.

regarding problem that Gill is describing.

hth

mazek

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