Cisco Bug: CSCsy90468 - DS:When snooping disabled, L2 pkts from untrusted intf are dropped
Jan 28, 2017
- Cisco Nexus 7000 Series Switches
Known Affected Releases
Symptom: On a Nexus 7000 running NX-OS DHCP Offer packets may be dropped, and a log message may be displayed: %DHCP_SNOOP-3-INVDHCPPKTS: Validation errors while processing DHCP packet received on interface Reason:Internal Error in DHCP.. Dropping the packet Conditions: DHCP Snooping is disabled either globally or on the VLAN. Workaround(s): None. This bug is fixed in 4.2(4) and later.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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