Rennes:Network: Difference between revisions
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= Overview of Ethernet network topology = | = Overview of Ethernet network topology = | ||
[[File:RennesNetwork. | [[File:RennesNetwork.svg|900px]] | ||
{{:Rennes:GeneratedNetwork}} | {{:Rennes:GeneratedNetwork}} | ||
Latest revision as of 17:12, 8 March 2024
Network: Global | Grenoble | Lille | Luxembourg | Lyon | Nancy | Nantes | Rennes | Sophia | Strasbourg | Toulouse
See also: Hardware description for Rennes
Overview of Ethernet network topology
Network devices models
- bigdata-sw: Force10 S4810
- c6509: Cisco WS-C6509-E
- gw: Aruba 8325-48Y8C
- parasilo-sw-1: Nexus 56128P
- paravance-sw-1: Nexus 56128P
- paravance-sw-2: Nexus 56128P
- sw-1-c003: S4128F-ON
- sw-1: Aruba 8325-48Y8C
- sw-adm-1: Aruba 6300M
- swcore-01-rba: WS-C6509-E
- swdc-a035-01-02-rba: Nexus 5596
- swdc-c003-01-02-rba: Nexus 5596
More details (including address ranges) are available from the Grid5000:Network page.
More details about the network topology (deprecated)
- Our network connectivity is provided by a single switch: a Cisco 6509. It provides us with a gigabit ethernet connection to each cluster node, a 10G uplink to Renater and a Gigabit uplink to the IRISA Network (used for DNS/NTP access, and connection to satellite sites).
Node names
- Compute nodes must be reserved before use with OAR on
frontend.rennes.grid5000.fr
|
Cluster |
Compute Nodes Alias |
Primary interface |
Secondary interface (kavlan only) |
Third interface (kavlan only) |
|---|---|---|---|---|
| Dell Poweredge R630 | paravance-{1..72}.rennes.grid5000.fr
|
paravance-{1..72}-eth0.rennes.grid5000.fr
|
paravance-{1..72}-eth1-kavlan-*.rennes.grid5000.fr
|
|
| Dell Poweredge R630 | parasilo-{1..28}.rennes.grid5000.fr
|
parasilo-{1..28}-eth0.rennes.grid5000.fr
|
parasilo-{1..28}-eth1-kavlan-*.rennes.grid5000.fr
|
|
| Dell Poweredge C6220 | paranoia-{1..8}.rennes.grid5000.fr
|
paranoia-{1..8}-eth0.rennes.grid5000.fr
|
paranoia-{1..8}-eth1-kavlan-*.rennes.grid5000.fr
|
paranoia-{1..8}-eth2-kavlan-*.rennes.grid5000.fr
|
| HP Proliant | parapluie-{1..40}.rennes.grid5000.fr
|
parapluie-{1..40}-eth1.rennes.grid5000.fr
|
||
| Sun Microsystem | parapide-{1..25}.rennes.grid5000.fr
|
parapide-{1..25}-eth0.rennes.grid5000.fr
|
High Performance Networks
20G Infiniband 4x QDR (parapide, parapluie)
Nodes
parapide-1toparapide-25have a 20G Infiniband 4x DDR (ConnectX) card.parapluie-1toparapluie-40have a 20G Infiniband 4x DDR (ConnectX) card.
- sources path :
/usr/local/src/OFED-1.5
- OAR property : ib=MT25418.
- IP over IB addressing : parapide-[1..25]-ib0.rennes.grid5000.fr (192.168.200.221 à 192.168.200.245)
- IP over IB addressing : parapluie-[1..40]-ib0.rennes.grid5000.fr (192.168.201.1 à 192.168.201.40)
Voltaire Switch ISR2012-056c
- Gateway : 192.168.200.1
- Hardware :
L:ISR2012-056c# version show version: 5.4.0 date: Mar 19 2009 02:47:23 PM build Id:958
L:ISR2012-056c# front show Device: HW Version: B02; Serial Number: CN2309001330 sFB-2012 #1: Temperature: 32C; HW Version: A05; Serial Number: CN1409000632 sFB-2012 #2: Temperature: 31C; HW Version: A05; Serial Number: CN1409000631 sFB-2012 #3: Temperature: 30C; HW Version: A05; Serial Number: CN1409000634 sFB-2012 #4: Temperature: 34C; HW Version: A05; Serial Number: CN1409000630 sMB: Temperature: 28C; HW Version: E01; Serial Number: CN2309001258 sFU-8: Temperature: 24C sFU-4: Temperature: 22C
L:ISR2012-056c# rear show sLB-2024 #1: Temperature: 32C; HW Version: A03; Serial Number: CN1409000554 sRB-20210G #2: Temperature: 35C; HW Version: B00; Serial Number: CN2709001005 sLB-2024 #3: Temperature: 28C; HW Version: A04; Serial Number: CN0610001939