# Default route is being dropped, Well, Finally it is a Cisco Bug

Default route is being dropped,

Troubleshooting around 3 weeks,

Well, Finally it was a Cisco Bug

- CSCsq83540

- Happens on cisco 12000 series
- with SIP Card
- on certain VRF
- default route coming from remote site
- all traffics from CE to default route is dropped (pointing to null interface, what the hell is that)

workarounds
- reboot the card (if there is many customer on it, that will be very problem)
- can try adding new vrf (cannot do that, coz vrf id is fixed here)