Changes between Version 9 and Version 10 of Internal/OpenFlow/XORP

Timestamp:

Aug 30, 2011, 4:59:20 PM (13 years ago)

Author:

akoshibe

Comment:

—

Internal/OpenFlow/XORP

@@ -2 +2 @@
 The switch pointed to boot from the cf card will start up with !XorPlus as its default firmware. If the switch is already flashed with the !OpenFlow image, just go back into u-boot and point the boot command to the cfcard boot parameters. The following commands set the !XorPlus switch up as a regular switch in the Grid's data VLAN (8), with a trunk port on ge-1/1/47 (lower rightmost port) living on native VLAN 1 and a telnet-accessible management interface. 
 
-Set management IP addresson eth0:
+Set management IP address on eth0 (The address used to access the machine via SSH):
 {{{
 XorPlus# set interface management-ethernet eth0 address 172.16.20.253/16
@@ -67 +67 @@
 XorPlus# save running-to-startup
 }}}
-The "multiport" config routine has been made into a (messy) script:
-{{{
-#!/bin/sh
 
-echo IP addr '('x.x.x.x/mask')'
-read IP_ADDR
-echo Serial '('e.g. /dev/ttyS0')'
-read SERIAL
+Two scripts were hacked together to make multi-port configurations a bit easier:
 
-echo "configure" >> $SERIAL
-sleep 1
-echo "set interface management-ethernet eth0 address $IP_ADDR" >> $SERIAL    
-sleep 1
-echo "set vlans vlan-id 8" >> $SERIAL
-echo "set system services telnet connection-limit 7" >> $SERIAL
+1. A bash script for range port configurations over serial. It supports a very limited number of configuration schemes:
+ * VLAN creation
+ * port VLAN/type assignment and deleting configurations 
+ * management interface configuration 
+ * "help" or "?" for a list of commands
 
-for i in `seq 1 48`
-do 
-        echo "set interface gigabit-ethernet ge-1/1/$i family ethernet-switching native-vlan-id 8"
-        sleep 1
-done >> $SERIAL
-
-echo "set interface gigabit-ethernet ge-1/1/47 family ethernet-switching port-mode trunk" >> $SERIAL
-echo "set interface gigabit-ethernet ge-1/1/47 family ethernet-switching native-vlan-id 1" >> $SERIAL
-echo "set interface gigabit-ethernet ge-1/1/47 family ethernet-switching vlan members 8" >> $SERIAL
-echo "commit" >> $SERIAL
-sleep 8
-echo "save running-to-startup" >> $SERIAL
-echo "exit" >> $SERIAL
-echo "configs complete..."
-}}}
-To use it, run as root, specifying the IP address you want the switch to be set to and the serial interface to the switch.
-
-A more usable script for range port configurations can be found attached to this page. It supports a very limited number of configuration schemes in a mock-IP8800-like CLI:
- * VLAN creation
- * port VLAN/type assignment
- * management port configuration 
- * "help" or "?" for a list of commands
-This script also has to be run as root. 
+This script also has to be run as root, and assumes that your serial device is /dev/ttyUSB0. This should be modified accordingly. When run, the script gives you a mock-switch style CLI:
 
 {{{
@@ -128 +99 @@
 }}}
 
+2. A similar script for configuring switches over the network (with its companion support library). The script assumes that you are on a machine that can access the network management VLAN.   
+
+{{{
+~$ ./swconf.rb -h
+Allows configuration of multiple ports on a Quanta running XorPlus.
+Usage: ./swconf.rb [host] [port]
+    -d, --debug                      Enable verbose debugging mode (default: off)
+    -r, --dryrun                     Do a dry run (Do not actually send command - default: off)
+    -h, --help                       Display this list
+}}}
+
+{{{
+~$ ./swconf.rb "s-sb" 10001
+D, [2011-08-30T12:45:30.578119 #7325] DEBUG -- : host: s-sb port: 10001
+> help 
+        clear - clear the screen
+        delete - delete settings
+        exit - exit script
+        help - display this list
+        iface [eth0|eth1] [IP addr] - Configure management interface address. Address is in CIDR form (e.g 172.16.0.30/16)
+        ports [portrange] - Configure VLAN and mode of ports in a list of ports [portrange]
+        save - Commit changes to memory
+        vlan [VLAN ID] - instantiate a VLAN interface of tag [VLAN ID]
+}}}
+
+{{{
+> ports 2..4,7
+(ports)# help
+        vlan [1..1020]: set native vlan for ports
+        mode [access|trunk]
+        delete: wipe out port settings
+        range [portrange]: configure new range of ports
+        exit: exit from port context
+}}}
+
+Both can be found as attachments to this page.
+
 === SSH/Telnet login ===
 Verbatim from FAQs (but not in the CLI users manual):