Cisco 2960L-24TS-LL switches issue

[kummithibharath]

Hi Team,

We are getting 169 series ip from last few months, we a have tried all ways to clear authentication cache etc. how ever issue still not resolved, please suggest.

Bharath

[MHM Cisco World]

statistics

[kummithibharath]

HITACHI-ARODARTR01#sh ip dhcp server statistics
Memory usage 4294966496
Address pools 0
Database agents 0
Automatic bindings 0
Manual bindings 0
Expired bindings 0
Malformed messages 0
Secure arp entries 0
Renew messages 0
Workspace timeouts 0
Static routes 0
Relay bindings 0
Relay bindings active 0
Relay bindings terminated 0
Relay bindings selecting 0

Message Received
BOOTREQUEST 0
DHCPDISCOVER 0
DHCPREQUEST 0
DHCPDECLINE 0
DHCPRELEASE 0
DHCPINFORM 0
DHCPVENDOR 0
BOOTREPLY 0
DHCPOFFER 0
DHCPACK 0
DHCPNAK 0

Message Sent
BOOTREPLY 0
DHCPOFFER 0
DHCPACK 0
DHCPNAK 0

Message Forwarded
BOOTREQUEST 0
DHCPDISCOVER 0
DHCPREQUEST 0
DHCPDECLINE 0
DHCPRELEASE 0
DHCPINFORM 0
DHCPVENDOR 0
BOOTREPLY 0
DHCPOFFER 0
DHCPACK 0
DHCPNAK 0

DHCP-DPM Statistics
Offer notifications sent 0
Offer callbacks received 0
Classname requests sent 0
Classname callbacks received 0

[balaji.bandi]

i do not see any request here :

Before editing the file, you must disable the DHCP server using the no service dhcp command.

if this was disabled you need to enable back service dhcp again.

also check if the port has any snooping configured or globally configured ?

[MHM Cisco World]

your last reply is delete, but I have chance to look it, 
all  count is 0 meaning that this DHCP local is never receive any DHCP request, 
are client is direct connect to SW with DHCP local or there is L3 device in between and you use IP helper ??

service dhcp <<- add this in global 


I think the SW is disable the DHCP service