Campus Aggregation Switches Traffic Statistics
We monitor traffic volume on selected aggregation switch interfaces.
For each monitored interface, you may view
graphs showing the traffic volume in and out of that
interface over several recent time periods
(the past 31 hours, 8 days, 31 days, and 365 days).
In most cases, volume is measured by bit rate and packet rate.
Traffic graphed as "incoming"
(in
GREEN | )
represents traffic entering the monitored network interface,
while the traffic graphed as "outgoing"
(in BLUE | )
represents traffic leaving the network interface.
We also monitor some switches for CPU load and/or free memory.
The monitoring is performed with
mrtg,
RRDtool,
and
mrtg-rrd.
Except where noted otherwise, links listed below in bold operate at 1000Mbs full-duplex;
links not listed in bold operate at 100Mbps full-duplex.
The display you see will be refreshed automatically by your Web browser every five minutes.
The switch interfaces we are monitoring are listed below, sorted by switch.
Building Aggregation Switches
These switches are those that aggregate several buildings together.
Each building aggregation switch then uplinks to one of the core switches.
- building aggregation and POE switch cc12-1942
(cpu)
(memory)
This switch aggregates a number of buildings, typically those in Whitman College,
uplinking to gigagate4.
You may also view a table showing traffic volume on all interfaces ranked by
Bit Rate
or
Packet Rate.)
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - uplink to gigagate4
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1968 (1981 Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2092 (1981 Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2093 (1981 Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2094 (1981 Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2095 (1981 Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1955 (Community Hall)
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1929 (Fisher Hall/Whitman)
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1086 (Hargadon Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2167 (Hargadon Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1555 (Lauritzen Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1531 (Lauritzen Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2105 (Lauritzen Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2106 (Lauritzen Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2107 (Lauritzen Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2108 (Lauritzen Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1087 (Murley-Pivirotto Tower)
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1928 (North Hall B (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1953 (North Hall B (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2175 (North Hall B (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1954 (North Hall C (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss24-2164 (North Hall C (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1556 (South Baker Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-1085 (South Baker Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2100 (South Baker Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2101 (South Baker Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss48-2163 (South Baker Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss24-2166 (South Baker Hall (portions))
bit rate
packet rate
-
VLANs 1400 (Dormnet), 164 (orangenet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - ss24-2165 (South Baker Hall (portions))
bit rate
packet rate
- building aggregation switch ss24-0692
This switch aggregates a number of dormitories and apartments, uplinking to gigagate4
(a.k.a. swch-dorm).
You may also view a table showing traffic volume on all interfaces ranked by
Bit Rate
or
Packet Rate.
- VLANs 1400 (Dormnet), 2000 (vapornet), 2001 (visitornet), 4032 (infranet2), 4064 (infranet3) - gigagate4 (uplink)
bit rate
packet rate
- VLAN 1400 (Dormnet) - 12 Dickinson Street (selected rooms) (10 Mbps half-duplex)
bit rate
packet rate
- VLAN 1400 (Dormnet) 40 Edwards Place (selected rooms) (10 Mbps half-duplex)
bit rate
packet rate
- building aggregation switch fx24-1145
This switch aggregates a number of buildings (generally Whitman College), uplinking to swch-ppn;
this distributes ppnnet to these buildings.
You may also view a table showing traffic volume on all interfaces ranked by
Bit Rate
or
Packet Rate.
- VLAN 96 (swch-ppn) - swch-ppn (uplink)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ssfs-1524 (1901 Hall)
bit rate
packet rate
- VLAN 96 (swch-ppn) - fx24-0749 (1981 Hall, Community Hall, Fisher Hall/Whitman, Hargadon Hall, Lauritzen Hall, Murley-Pivirotto Tower, North Hall B, North Hall C, South Baker Hall)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ss24-1902 (Dillon Court West)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ss48-0929 (Dillon Gym, portions)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ssfs-0422 (Dillon Gym, portions)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ss24-0895 (Dillon Gym, portions)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ss24-553 (Dod Hall)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ss24-083 (Forbes College)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ss24-2097 (Forbes Annex)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ssfs-1144 (Old Graduate College)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ss24-2246 (Old Graduate College)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ssfs-1519 (Henry Hall)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ssfs-1525 (Little Hall)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ssfs-1526 (Lockhart Hall)
bit rate
packet rate
- VLAN 96 (swch-ppn) - ssfs-0991 (Pyne Hall)
bit rate
packet rate
- building aggregation switch and POE switch cc12-2237
This switch aggregates a number of buildings, uplinking to swch-ppn;
this distributes ppnnet service to the Forrestal Campus.
You may also view a table showing traffic volume on all interfaces ranked by
Bit Rate
or
Packet Rate.
- building aggregation and POE switch cc12-0100
(cpu)
(memory)
This switch aggregates 87 Prospect Ave., 116 Prospect Ave., 139 Broadmead St., and 171 Broadmead St.,
uplinking to gigagate1 via towernet-ips.
A port allocation map is available.
You may also view a table showing traffic volume on all interfaces ranked by
Bit Rate
or
Packet Rate.
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - towernet-ips (trusted) (uplink)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - cold spare uplink to gigagate1 (to bypass towernet-ips)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ssfs-0669 (87 Prospect Machine Room)
bit rate
packet rate
all interfaces ranked by bit rate
packet rate
(port allocation map)
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0344 (87 Prospect, some of basement)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0675 (87 Prospect, some of basement)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss24-0609 (87 Prospect, some of basement)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - cc24-lab (87 Prospect, some of Room G36)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - cc24-TBD (87 Prospect, some of Room G36) (future connection)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0611 (87 Prospect, some of 1st floor)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0358 (87 Prospect, some of 1st floor)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0612 (87 Prospect, some 2nd floor)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0618 (87 Prospect, some of 2nd floor)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0613 (87 Prospect, some of 3rd floor)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss24-1101 (87 Prospect, some of 3rd floor)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0001 (139 Broadmead St., 171 Broadmead St.)
bit rate
packet rate
-
VLANs 232 (towernet), 2000 (vapornet), 2001 (visitornet), 2002 (vapornet2), 3600 (videonet), 4064 (infranet3) - ss48-0328 (116 Prospect Ave.)
bit rate
packet rate
Building Point of Entry Switches
Each of these switches acts as a central switch within a single building.
The switch is typically the network's
"Point of Entry" (POE) to the building, and is uplinked to a campus core switch.
While occasionally hosts may be attached directly to a POE switch, usually
the POE's downlinks are to other
other switches (or occassionally to multiport repeaters) throughout the building, which are in
turn connected to individual hosts.
Most building Point of Entry switches do not appear here.
A service of
OIT Network Systems
The Office of Information Technology,
Princeton University
