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Cisco Bug: CSCvt10433 - SVI goes administratively down after DHCP lease expires

Last Modified

Sep 12, 2020

Products (1)

  • Cisco Catalyst 3000 Series Switches

Known Affected Releases

15.2(7)E

Description (partial)

Symptom:
SVI goes administratively down after lease time expires

Conditions:
Having SVI receiving IP via DHCP with below configurations
 
ip dhcp client client-id Vlan1
ip address dhcp hostname <hostname>
no ip redirects
no ip proxy-arp
no ip route-cache
 
***Trigger:
 
The issue happens only when having the following line and the lease time expires:
 
ip dhcp client client-id Vlan1
 
Even when removing this line, issue might still be seeing.
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