Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- ne:sdn-hardware [2018/06/16 06:54] – angelegt admin
+++ ne:sdn-hardware [2022/08/31 12:03] (aktuell) – [BISDN Konfiguration] admin
@@ Zeile 1: / Zeile 1: @@
 ====== SDN Hardware ======
+Im Labor stehen 2 SDN Switche zur Benutzung bereit:
+=== EdgeCore AS4610-54T ===
+  * 48 Port - 1 Gbit/s
+  * 4 Port SFP+ - 10 Gbit/s
+  * 2 Port QSFP+ (20 Gbit/s - Stacking Ports)
+=== Delta AG5648V1 ===
+  * 48 Port SFP28 10 - 25 Gbit/s
+  * 6 Port QSFP28 - 100 Gbit/s
+==== BISDN Installation/Upgrade ====
+  * Anleitung: https://docs.bisdn.de/getting_started/install_bisdn_linux.html
+  * BISDN-Images: http://repo.bisdn.de/pub/onie/
+=== Installation via USB: ===
+mit Console-Port verbinden, reboot Switch, U-boot abbrechen durch Tastendruck
+<code bash>
+run onie-rescue
+blkid # Info über angeschlossene Speichermedien
+mkdir /tmpInstaller
+mount -t vfat /dev/sdb1 /tempInstaller
+onie-nos-install /tempInstaller/onie-bisdn-accton-as4610-v4.6.1.bin
+</code>
+=== Installation via Netz: ===
+<code bash>
+run onie-rescue
+onie-nos-install http://repo.bisdn.de/pub/onie/agema-ag5648/onie-bisdn-agema-ag5648-v4.6.1.bin
+</code>
+==== BISDN Konfiguration ====
+Auf den Switches ist Baseboxd installiert.
+<code bash>
+#start cu: terminates via ~.
+#Console-Port: 115.000 Baud
+sudo cu -l /dev/tty.usbserial-FTF8T2BZ -s 115200
+</code>
+   login: basebox
+   password: b-isdn
+Optische Ports bieten keine oder nur eingeschränkte Auto-Negotiation.
+Disable auto-negotiation und Portspeed auf 10Gbit/s:
+<code bash>
+sudo client_drivshell port xe0 AN=off sp=10000 #port 49-50 (xe0-xe3)
+sudo client_drivshell port 50 Enable=false
+sudo client_drivshell port 50 Enable=true
+</code>
+Use the following command to print the current port configuration:
+<code bash>
+sudo client_drivshell ports
+</code>
+Use the parameter ''ps'' to list all ports or ''ps <port number>'' to list one specific port.
+<code bash>
+sudo client_drivshell ps 1
+</code>
+Weitere Beispiele hier (z.B. 40 auf 4*10 Breakout-Kabel): https://docs.trellisfabric.org/master/installation.html#vendor-specific-information
+**IP Interface Konfiguration:**
+<code bash>
+ip link show
+sudo ip link set port48 up
+sudo ip address add 10.0.0.1 dev port48
+ethtool port48
+</code>
+**SDD - Write Cache disable:**
+I created a ''hdparm.service'' file in ''/etc/systemd/system/multi-user.target.wants'' with the following settings:
+<code>
+[Unit]
+Description=hdparm write cache disable
+[Service]
+Type=oneshot
+ExecStart=/sbin/hdparm -W0 /dev/sda
+[Install]
+WantedBy=multi-user.target
+</code>
+==== Management Interface konfigurieren:  ====
+In ''/etc/systemd/network'' eine Datei anlegen ''70-enp.network'':
+<code bash>
+[Match]
+# You can also use wildcards. Maybe you want enable dhcp on an all eth* NICs
+Name=enp*
+[Network]
+#DHCP=v4
+# static IP
+Address=172.16.1.8/24
+Gateway=172.16.1.1
+DNS=141.45.2.100 141.45.3.100
+</code>
+==== ONIE ====
+  * https://opencomputeproject.github.io/onie/user-guide/index.html#user-guide
+===== Arista =====
   * https://www.arista.com/assets/data/pdf/Datasheets/7010T-48_Datasheet.pdf
   * https://blog.sflow.com/2017/07/arista-eapi.html
+===== Broadcom =====
+  * https://www.nextplatform.com/2019/12/12/broadcom-launches-another-tomahawk-into-the-datacenter/
+===== Facebook =====
+  * https://engineering.fb.com/2015/02/11/production-engineering/introducing-6-pack-the-first-open-hardware-modular-switch/