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Cisco: limit number of DHCP addresses per VC?

  • From: Claydon, Tom
  • Date: Wed Feb 04 09:41:18 2004

Title: Cisco: limit number of DHCP addresses per VC?

Question for the list:

Cisco introduced a command in 12.3T to limit DHCP leases on ATM unnumbered interfaces (ip dhcp limit lease per interface). This feature works fine on our 7206VXR, but my problem is that this is a global command. The Redback we were using before had us spoiled by allowing us to specify max DHCP leases per ATM VC! We would like to put other ATM VC's on this router that have different DHCP lease requirements.

Is there any way of limiting DHCP leases per VC? Cisco TAC said they didn't have a non-global version of the ip dhcp limit lease per interface command.

Our DHCP server is running dhcpd 2.0p15, BTW.


= TC

Tom Claydon, IT/ATM Network Engineer
Dobson Telephone Company
phone: (405) 391-8201� cell: (405) 834-0341