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Cisco Bug: CSCuo18143 - DHCP server may crash when handling active leasequery catch-up request

Last Modified

Nov 07, 2014

Products (1)

  • Cisco Network Registrar

Known Affected Releases

8.1(3) 8.2 8.2(0.1)

Description (partial)

The DHCP server crashes. This will be most likely to occur very shortly after an active leasequery request is received (either for v4 or v6) that also requests a 'catch-up'.

Probably when one active leasequery request is active and another one connects wanting to catch up data.  Plus, the server needs to be unbusy for 120 seconds for some period.
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