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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)

Symptom:
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'.

Conditions:
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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