DHCP Dynamic Lease Statistics

We monitor the number of DHCP leases for dynamically-assigned IP addresses; such IP addresses are leased by OIT DHCP servers to clients of OIT Mobile IP Service, Temporary Visitor Wireless Network Access (TVWNA), Temporary Unregistered Dormnet (TUD) IP Service, and Visitor IP (VIP) Service. This information is retrieved from OIT DHCP Service.

By design, these statistics exclude BootP assignments and DHCP leases for statically-assigned IP addresses (e.g. OIT Static IP Addresses).

Green indicates the number of unique clients assigned DHCP leases. (A client is uniquely identified by its hardware address, or technically, its DHCP Client Identifier.) Blue indicates the number of DHCP leases assigned. The number of leases may exceed the number of unique clients when some clients hold leases from more than one DHCP server.

The monitoring is performed with rrdtool, and mrtg-rrd.

The display you see will be refreshed automatically by your Web browser every five minutes.

OIT Mobile IP: astroturf	OIT Mobile IP: beacon-net	OIT Mobile IP: blainenet
OIT Mobile IP: bulbnet	OIT Mobile IP: castanet	OIT Mobile IP: chempsycnet
OIT Mobile IP: cogscinet	OIT Mobile IP: dragonet	OIT Mobile IP: eenet
OIT Mobile IP: ehpnet	OIT Mobile IP: equadnet	OIT Mobile IP: finenet
OIT Mobile IP: fishnet	OIT Mobile IP: forrestalnet	OIT Mobile IP: fuzzynet
OIT Mobile IP: gillnet	OIT Mobile IP: guestnet	OIT Mobile IP: hobbesnet
OIT Mobile IP: jadwinnet	OIT Mobile IP: labnet	OIT Mobile IP: libnet
OIT Mobile IP: lifenet	OIT Mobile IP: magnet	OIT Mobile IP: mbgnet
OIT Mobile IP: musenet	OIT Mobile IP: newsouthnet	OIT Mobile IP: orangenet
OIT Mobile IP: pressnet	OIT Mobile IP: pu-dormnet-bb	OIT Mobile IP: puccnet
OIT Mobile IP: safetynet	OIT Mobile IP: signet	OIT Mobile IP: speednet
OIT Mobile IP: testnet	OIT Mobile IP: towernet	OIT Mobile IP: vapornet
OIT Mobile IP: vapornet2	OIT Mobile IP: videonet	OIT Mobile IP: westnet
OIT Mobile IP: wtfnet	OIT Mobile IP: All Networks
TUD: pu-dormnet-bb	TUD: All Networks
TVWNA: visitornet	TVWNA: All Networks
Visitor IP: guestnet	OIT VIP: All Networks