/l3/users/devi/xen-for-zen/xen1.unix.nt/root :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11 :12 :13 :14 :15 :16 :17 :18 :19 :20 :21 :22 :23 :24 :25 :26 :27 :28 :29 :30 :31 :32 :33 :34 :35 :36 :37 :38 :39 :40 :41 :42 :43 :44 :45 :46 |
|
#xm list | grep xeno | awk '{print $1}' | xargs -i{} xm destroy {}
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm
Cisco IOS Software, 7200 Software (C7200-JK9O3S-M), Version 12.3(7)T1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2004 by Cisco Systems, Inc. Compiled Wed 21-Apr-04 23:35 by eaarmas *Feb 4 19:48:58.847: %SNMP-5-COLDSTART: SN router1> router1> router1> router1>MP agent on host router1 is undergoing a cold start *Feb 4 19:48:59.187: %LINK-5-CHANGED: Interface FastEthernet2/0, changed state to administratively down ... router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 4/105/164 ms router1#ping 192.168.17.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms |
#xm
duplex half ! ip classless no ip http server no ip http secure-server ! ! ! ! ! ... 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog 0 input packets with dribble condition detected 25 packets output, 2588 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out router2# router2# |
#vi /mnt/etc/rc.local
15c15 < /root/xenomips/xenomips.sh --- > ###/root/xenomips/xenomips.sh |
#umount /mnt
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm
router0#trac router0#traceroute 192.168.17.1 Type escape sequence to abort. Tracing the route to 192.168.17.1 1 *Feb 4 21:33:11.147: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.17.1 on FastEthernet1/0 from LOADING to FULL, Loading Done192.168.15.171 244 msec 192.168.16.2 184 msec 192.168.15.171 200 msec router0# router0#traceroute 192.168.17.1 ... router0#copy run start Destination filename [startup-config]? Building configuration... [OK] router0# router0# router0# router0# router0# router0# |
#vi /mnt/etc/rc.local
15c15 < ###/root/xenomips/xenomips.sh --- > /root/xenomips/xenomips.sh |
#umount /mnt
|
#xm create -c xenomips1
![]() RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) xen1:~# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:16:3E:00:CD:AA ... RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 Using config file "/etc/xen/xenomips1". Error: Device 769 (vbd) could not be connected. Device /dev/NAS0/xenomips0 is mounted read-write in the privileged domain, and so cannot be mounted read-only by a guest. |
#xm create -c xenomips1
! interface FastEthernet2/0 no ip address shutdown duplex half ! ip classless no ip http server no ip http secure-server ! ... router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: .!!!! Success rate is 80 percent (4/5), round-trip min/avg/max = 32/53/60 ms router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 24/52/60 ms |
#xm destroy xenomips2
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm create -c xenomips2
Launching IOS image at 0x80008000... Restricted Rights Legend Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) of the Commercial Computer Software - Restricted Rights clause at FAR sec. 52.227-19 and subparagraph (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive ... ! ip classless no ip http server no ip http secure-server ! router2#ping 192.168.17.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) |
#xm create -c xenomips1
Number of Fast+Medium PAs = 3 Total number of PA bandwidth points = 600 3 FastEthernet interfaces 125K bytes of NVRAM. 4096K bytes of packet SRAM memory. 65536K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes). 8192K bytes of Flash internal SIMM (Sector size 256K). Press RETURN to get started! *Feb 4 19:54:52.179: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Feb 4 19:54:52.183: %LINK-3-UPDOWN: Interface FastEthernet1/0, changed state to up ... *Feb 4 19:54:54.763: %SYS-5-RESTART: System restarted -- Cisco IOS Software, 7200 Software (C7200-JK9O3S-M), Version 12.3(7)T1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2004 by Cisco Systems, Inc. Compiled Wed 21-Apr-04 23:35 by eaarmas *Feb 4 19:54:54.795: %SNMP-5-COLDSTART: SNMP agent on host router1 is undergoing a cold start *Feb 4 19:54:55.435: %LINK-5-CHANGED: Interface FastEthernet2/0, changed state to administratively down router1> router1> router1>ena |
#xm create -c xenomips2
![]() Using config file "/etc/xen/xenomips2". Error: Device 769 (vbd) could not be connected. Device /dev/NAS0/xenomips0 is mounted read-write in the privileged domain, and so cannot be mounted read-only by a guest. |
#xm destroy xenomips2
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm destroy xenomips1
|
#mount /dev/NAS0/xenomips0 /mnt/
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#vi /mnt/etc/rc.local
15c15 < /root/xenomips/xenomips.sh --- > #/root/xenomips/xenomips.sh |
#xm create -c xenomips1
![]() RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) xen1:~# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:16:3E:00:CD:AA ... RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 Using config file "/etc/xen/xenomips1". Error: Device 769 (vbd) could not be connected. Device /dev/NAS0/xenomips0 is mounted read-write in the privileged domain, and so cannot be mounted read-only by a guest. |
#xm create -c xenomips1
router1>ena router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: .!!!! Success rate is 80 percent (4/5), round-trip min/avg/max = 56/59/60 ms router1# Instance default (ID 0) o - Show the VM object list d - Show the device list ... k - Reboot the virtual machine b - Show info about JIT compiled pages l - MTS64 cache statistics c - Write IOS configuration to disk j - Non-JIT mode statistics i - Determine an idling pointer counter x - Experimentations (can crash the box!) ^] - Send ^] Other - This help router1# |
#xm create -c xenomips2
* Mount point '/dev/shm' does not exist. Skipping mount. Activating swap...done. Setting the system clock.. Cleaning up ifupdown.... Loading kernel modules...done. Loading device-mapper supportdevice-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com . Checking file systems...fsck 1.40-WIP (14-Nov-2006) done. Setting kernel variables...done. ... *Feb 4 19:58:25.019: %LINK-5-CHANGED: Interface FastEthernet2/0, changed state to administratively down router2> router2> router2> router2>ena router2#ping 192.168.17.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 12/68/136 ms |
#xm create -c xenomips2
Copyright (c) 1986-2004 by Cisco Systems, Inc. Compiled Wed 21-Apr-04 23:35 by eaarmas Image text-base: 0x60008D08, data-base: 0x62714000 This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws. By using this product you agree to comply with applicable laws and regulations. If you are unable ... 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog 0 input packets with dribble condition detected 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 babbles, 0 late collision, 0 deferred |
#xm
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#xm destroy xenomips2
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#mount /dev/NAS0/xenomips0 /mnt/
|
#vi /mnt/etc/rc.local
15c15,16 < #/root/xenomips/xenomips.sh --- > ifconfig eth1 0.0.0.0 > /root/xenomips/xenomips.sh |
#xm create -c xenomips1
![]() RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) xen1:~# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:16:3E:00:CD:AA ... RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 Using config file "/etc/xen/xenomips1". Error: Device 769 (vbd) could not be connected. Device /dev/NAS0/xenomips0 is mounted read-write in the privileged domain, and so cannot be mounted read-only by a guest. |
#umount /mnt
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm create -c xenomips1
*Feb 4 20:00:20.911: %LINK-3-UPDOWN: Interface FastEthernet2/0, changed state to up *Feb 4 20:00:22.035: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up *Feb 4 20:00:22.039: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up *Feb 4 20:00:22.039: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2/0, changed state to down *Feb 4 20:00:22.111: %SYS-5-RESTART: System restarted -- Cisco IOS Software, 7200 Software (C7200-JK9O3S-M), Version 12.3(7)T1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2004 by Cisco Systems, Inc. Compiled Wed 21-Apr-04 23:35 by eaarmas *Feb 4 20:00:22.123: %SNMP-5-COLDSTART: SNMP agent on host router1 is undergoing a cold start ... !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: |
#ifconfig -l
![]() ifconfig: option `-l' not recognised. ifconfig: `--help' gives usage information. |
#man ifconfig
|
#ifconfig -s
Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 16536919 0 0 0 16554996 0 0 0 BMRU eth1 1500 0 4909902 0 0 0 4638612 0 0 0 BMRU lo 16436 0 110775 0 0 0 110775 0 0 0 LRU peth1 1500 0 42215280 0 0 13828 79264399 0 0 0 BORU vif0. 1500 0 4638612 0 0 0 4909902 0 0 0 BORU vif10 1500 0 0 0 0 0 874 0 27 0 BORU vif10 1500 0 0 0 0 0 77 0 0 0 BORU vif12 1500 0 65 0 0 0 17 0 0 0 BORU vif12 1500 0 65 0 0 0 17 0 0 0 BORU vif12 1500 0 0 0 0 0 103 0 163 0 BORU vif12 1500 0 0 0 0 0 0 0 0 0 BORU vif49 1500 0 11725976 0 0 0 6717863 0 17202 0 BORU xenbr 1500 0 244769 0 0 0 19543 0 0 0 BORU xenbr 1500 0 129 0 0 0 65 0 0 0 BMRU xenbr 1500 0 261 0 0 0 65 0 0 0 BMRU |
#netstat -i
Kernel Interface table Iface MTU Met RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg eth0 1500 0 16536919 0 0 0 16554997 0 0 0 BMRU eth1 1500 0 4909943 0 0 0 4638646 0 0 0 BMRU lo 16436 0 110776 0 0 0 110776 0 0 0 LRU peth1 1500 0 42215319 0 0 13828 79264435 0 0 0 BORU vif0. 1500 0 4638646 0 0 0 4909943 0 0 0 BORU vif10 1500 0 0 0 0 0 877 0 27 0 BORU vif10 1500 0 0 0 0 0 79 0 0 0 BORU vif12 1500 0 65 0 0 0 19 0 0 0 BORU vif12 1500 0 65 0 0 0 19 0 0 0 BORU vif12 1500 0 0 0 0 0 106 0 163 0 BORU vif12 1500 0 0 0 0 0 2 0 0 0 BORU vif49 1500 0 11725976 0 0 0 6717866 0 17202 0 BORU xenbr 1500 0 244770 0 0 0 19544 0 0 0 BORU xenbr 1500 0 129 0 0 0 66 0 0 0 BMRU xenbr 1500 0 261 0 0 0 66 0 0 0 BMRU |
#netstat -i | awk '{print $1}'
Kernel Iface eth0 eth1 lo peth1 vif0. vif10 vif10 vif12 vif12 vif12 vif12 vif49 xenbr xenbr xenbr |
#ifconfig
eth0 Link encap:Ethernet HWaddr 00:13:D4:B2:4F:EC inet addr:192.168.16.1 Bcast:192.168.16.255 Mask:255.255.255.0 inet6 addr: fe80::213:d4ff:feb2:4fec/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:16536919 errors:0 dropped:0 overruns:0 frame:0 TX packets:16554997 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:1245357499 (1.1 GiB) TX bytes:223699324 (213.3 MiB) Base address:0xd800 Memory:cffe0000-d0000000 eth1 Link encap:Ethernet HWaddr 00:04:75:81:CA:61 ... TX packets:66 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:23399 (22.8 KiB) TX bytes:2388 (2.3 KiB) xenbr2 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:262 errors:0 dropped:0 overruns:0 frame:0 TX packets:66 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:34983 (34.1 KiB) TX bytes:2388 (2.3 KiB) |
#ifconfig | grep 'Link encap'
eth0 Link encap:Ethernet HWaddr 00:13:D4:B2:4F:EC eth1 Link encap:Ethernet HWaddr 00:04:75:81:CA:61 lo Link encap:Local Loopback peth1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF vif0.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF vif108.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF vif108.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF vif120.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF vif120.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF vif121.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF vif121.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF vif49.0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF xenbr0 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF xenbr1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF xenbr2 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF |
#ifconfig | grep 'Link encap' | awk '{print $1}'
eth0 eth1 lo peth1 vif0.1 vif108.0 vif108.1 vif120.0 vif120.1 vif121.0 vif121.1 vif49.0 xenbr0 xenbr1 xenbr2 |
#xm
Configuring network interfaces...done. INIT: Entering runlevel: 2 Starting system log daemon: syslogd. Starting kernel log daemon: klogd. * Not starting internet superserver: no services enabled. Starting periodic command scheduler: crond. Debian GNU/Linux 4.0 xen1.unix.nt tty1 xen1.unix.nt login: root Linux xen1.unix.nt 2.6.18-3-xen-686 #1 SMP Mon Dec 4 20:48:20 UTC 2006 i686 The programs included with the Debian GNU/Linux system are free software; ... *Feb 4 20:13:13.647: %LINK-5-CHANGED: Interface FastEthernet2/0, changed state to administratively down router2> router2> router2> router2>ena router2#ping 192.168.17.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) |
#xm destroy xenomips1
|
#mount /dev/NAS0/xenomips0 /mnt/
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#vi /mnt/etc/rc.local
15,16c15,16 < ifconfig eth1 0.0.0.0 < /root/xenomips/xenomips.sh --- > #ifconfig eth1 0.0.0.0 > #/root/xenomips/xenomips.sh |
#umount /mnt
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm list
Name ID Mem(MiB) VCPUs State Time(s) Domain-0 0 555 1 r----- 33065.9 ltsp0 49 256 1 -b---- 778.4 xenomips0 108 400 1 -b---- 5.9 |
#xm
Press RETURN to get started! *Feb 4 20:13:37.051: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Feb 4 20:13:37.059: %LINK-3-UPDOWN: Interface FastEthernet1/0, changed state to up *Feb 4 20:13:37.063: %LINK-3-UPDOWN: Interface FastEthernet2/0, changed state to up *Feb 4 20:13:38.087: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up *Feb 4 20:13:38.087: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up *Feb 4 20:13:38.087: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2/0, changed state to down *Feb 4 20:13:39.067: %SYS-5-CONFIG_I: Configured from memory by console *Feb 4 20:13:40.427: %SYS-5-RESTART: System restarted -- Cisco IOS Software, 7200 Software (C7200-JK9O3S-M), Version 12.3(7)T1, RELEASE SOFTWARE (fc2) ... router1> router1> router1>ena router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) router1# router1# |
#xm create -c xenomips2
Using config file "/etc/xen/xenomips2". Started domain xenomips2 Linux version 2.6.18-3-xen-686 (Debian 2.6.18-7) (waldi@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-20)) #1 SMP Mon Dec 4 20:48:20 UTC 2006 BIOS-provided physical RAM map: Xen: 0000000000000000 - 0000000019800000 (usable) 0MB HIGHMEM available. 408MB LOWMEM available. ACPI in unprivileged domain disabled Built 1 zonelists. Total pages: 104448 Kernel command line: root=/dev/hda1 ro xenomips="/data/Cisco_IOS/C7200-JK.BIN -p 1:PA-FE-TX -p 2:PA-FE-TX -s 0:0:linux_eth:eth0 -s 1:0:linux_eth:eth1" ... Starting periodic command scheduler: crond. Debian GNU/Linux 4.0 xen1.unix.nt tty1 xen1.unix.nt login: root Linux xen1.unix.nt 2.6.18-3-xen-686 #1 SMP Mon Dec 4 20:48:20 UTC 2006 i686 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. xen1:~# ifconfig eth1 192.168.17.2 |
#xm destroy xenomips2
|
#xm create -c xenomips1
!!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 44/56/60 ms router1#show int fa1/0 FastEthernet1/0 is up, line protocol is up Hardware is DEC21140, address is ca00.049a.001c (bia ca00.049a.001c) Internet address is 192.168.17.1/24 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) ... 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog 0 input packets with dribble condition detected 30 packets output, 3158 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped out router1# router1# |
#ifconfig
eth0 Link encap:Ethernet HWaddr 00:13:D4:B2:4F:EC inet addr:192.168.16.1 Bcast:192.168.16.255 Mask:255.255.255.0 inet6 addr: fe80::213:d4ff:feb2:4fec/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:16536919 errors:0 dropped:0 overruns:0 frame:0 TX packets:16555011 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:1245357499 (1.1 GiB) TX bytes:223700220 (213.3 MiB) Base address:0xd800 Memory:cffe0000-d0000000 eth1 Link encap:Ethernet HWaddr 00:04:75:81:CA:61 ... TX packets:80 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:27031 (26.3 KiB) TX bytes:2836 (2.7 KiB) xenbr2 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:316 errors:0 dropped:0 overruns:0 frame:0 TX packets:80 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:42089 (41.1 KiB) TX bytes:2836 (2.7 KiB) |
#ifconfig | less
|
#ifconfig | grep 'Link encap' | awk '{print $1}'
eth0 eth1 lo peth1 vif0.1 vif108.0 vif108.1 vif127.0 vif127.1 vif128.0 vif128.1 vif49.0 xenbr0 xenbr1 xenbr2 |
#xm console xenomips1
Internet 192.168.17.2 4 0016.3e00.cfac ARPA FastEthernet1/0 router1#show arp Protocol Address Age (min) Hardware Addr Type Interface Internet 192.168.17.1 - ca00.049a.001c ARPA FastEthernet1/0 Internet 192.168.16.2 - ca00.049a.0000 ARPA FastEthernet0/0 Internet 192.168.17.2 5 0016.3e00.cfac ARPA FastEthernet1/0 router1#clear arp * ^ % Invalid input detected at '^' marker. router1#clear arp ... router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 28/53/60 ms router1#ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 24/53/64 ms |
#xm console xenomips2
xen1:~# arp -d 192.168.17.1 xen1:~# ifconfig eth0 Link encap:Ethernet HWaddr 00:16:3E:00:CD:AC UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:113 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:9435 (9.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CF:AC inet addr:192.168.17.2 Bcast:192.168.17.255 Mask:255.255.255.0 ... *Feb 4 20:25:58.807: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2/0, changed state to down *Feb 4 20:25:59.687: %SYS-5-CONFIG_I: Configured from memory by console *Feb 4 20:26:00.543: %SYS-5-RESTART: System restarted -- Cisco IOS Software, 7200 Software (C7200-JK9O3S-M), Version 12.3(7)T1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2004 by Cisco Systems, Inc. Compiled Wed 21-Apr-04 23:35 by eaarmas *Feb 4 20:26:00.571: %SNMP-5-COLDSTART: SNMP agent on host router2 is undergoing a cold start *Feb 4 20:26:01.059: %LINK-5-CHANGED: Interface FastEthernet2/0, changed state to administratively down router2> |
#xm
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm console xenomips2
![]() Error: Domain 'xenomips2' does not exist. Usage: xm console <Domain> Attach to <Domain>'s console. |
#vi /mnt/etc/rc.local
15,16c15,16 < #ifconfig eth1 0.0.0.0 < #/root/xenomips/xenomips.sh --- > ifconfig eth1 192.168.17.10 && ping -c 1 192.168.17.20 && ifconfig eth1 0.0.0.0 > /root/xenomips/xenomips.sh |
#xm list
Name ID Mem(MiB) VCPUs State Time(s) Domain-0 0 555 1 r----- 33145.9 ltsp0 49 256 1 -b---- 778.6 xenomips0 108 400 1 -b---- 6.0 |
#xm
![]() Using config file "/etc/xen/xenomips1". Error: Device 769 (vbd) could not be connected. Device /dev/NAS0/xenomips0 is mounted read-write in the privileged domain, and so cannot be mounted read-only by a guest. |
#xm create -c xenomips1
4096K bytes of packet SRAM memory. 65536K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes). 8192K bytes of Flash internal SIMM (Sector size 256K). Press RETURN to get started! *Feb 4 20:30:22.967: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Feb 4 20:30:22.975: %LINK-3-UPDOWN: Interface FastEthernet1/0, changed state to up *Feb 4 20:30:22.979: %LINK-3-UPDOWN: Interface FastEthernet2/0, changed state to up *Feb 4 20:30:24.015: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up *Feb 4 20:30:24.015: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up *Feb 4 20:30:24.019: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2/0, changed state to down ... Copyright (c) 1986-2004 by Cisco Systems, Inc. Compiled Wed 21-Apr-04 23:35 by eaarmas *Feb 4 20:30:25.735: %SNMP-5-COLDSTART: SNMP agent on host router1 is undergoing a cold start *Feb 4 20:30:26.187: %LINK-5-CHANGED: Interface FastEthernet2/0, changed state to administratively down router1> router1> router1> router1> router1> ^] |
#xm create -c xenomips2
. Checking file systems...fsck 1.40-WIP (14-Nov-2006) done. Setting kernel variables...done. Mounting local filesystems...kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on hda3, internal journal EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. ... router2>ping 192.168.17.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.1, timeout is 2 seconds: .!!!! Success rate is 80 percent (4/5), round-trip min/avg/max = 60/63/72 ms router2>ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/4 ms |
#for i in `ifconfig | grep 'eth.*Link encap' | awk '{print $1}'`
> do > echo $i > done eth0 eth1 peth1 |
#xm create -c xenomips2
![]() Using config file "/etc/xen/xenomips2". Error: Device 769 (vbd) could not be connected. Device /dev/NAS0/xenomips0 is mounted read-write in the privileged domain, and so cannot be mounted read-only by a guest. |
#xm destroy xenomips2
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#mount /dev/NAS0/xenomips0 /mnt/
|
#vi /mnt/etc/network/interfaces
4c4 < auto lo eth0 eth1 --- > auto lo eth0 7,13c7 < < iface eth0 inet manual < pre-up ifconfig eth0 up < < iface eth1 inet manual < pre-up ifconfig eth1 up < --- > up sh -c 'for i in `ifconfig | grep 'eth.*Link encap' | awk '{print $1}'`; do ifconfig $i 1.1.1.1 ; ping -c 1 1.1.1.2; ifconfig $i 0.0.0.0 ; done' |
#umount /mnt
|
#xm create -c xenomips2
![]() 0MB HIGHMEM available. 408MB LOWMEM available. ACPI in unprivileged domain disabled Built 1 zonelists. Total pages: 104448 Kernel command line: root=/dev/hda1 ro xenomips="/data/Cisco_IOS/C7200-JK.BIN -p 1:PA-FE-TX -p 2:PA-FE-TX -s 0:0:linux_eth:eth0 -s 1:0:linux_eth:eth1" Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 2048 (order: 11, 8192 bytes) Xen reported: 2666.978 MHz processor. ... CPU0: carved JIT exec zone of 64 Mb into 2048 pages of 32 Kb. C7200 instance 'default' (id 0): VM Status : 0 RAM size : 256 Mb IOMEM size : 0 Mb NVRAM size : 128 Kb NPE model : npe-200 Midplane : vxr IOS image : /data/Cisco_IOS/C7200-JK.BIN Loading ELF file '/data/Cisco_IOS/C7200-JK.BIN'... |
#xm create -c xenomips2
Freeing SMP alternatives: 12k freed Brought up 1 CPUs migration_cost=0 checking if image is initramfs... it is Freeing initrd memory: 10285k freed Grant table initialized NET: Registered protocol family 16 Brought up 1 CPUs PCI: setting up Xen PCI frontend stub ACPI: Interpreter disabled. ... (c) (1) (ii) of the Rights in Technical Data and Computer Software clause at DFARS sec. 252.227-7013. cisco Systems, Inc. 170 West Tasman Drive San Jose, California 95134-1706 Cisco IOS Software, 7200 Software (C7200-JK9O3S-M), Version 12.3(7)T1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2004 by Cisco Systems, Inc. Compiled Wed 21-Apr-04 23:35 by eaarmas Image text-base: 0x60008D08, data-base: 0x62714000 |
#xm
|
#mount /dev/NAS0/xenomips0 /mnt/
|
#vi /mnt/etc/network/interfaces
7c7 < up sh -c 'for i in `ifconfig | grep 'eth.*Link encap' | awk '{print $1}'`; do ifconfig $i 1.1.1.1 ; ping -c 1 1.1.1.2; ifconfig $i 0.0.0.0 ; done' --- > up sh -c "for i in `ifconfig | grep 'eth.*Link encap' | awk '{print $1}'`; do ifconfig $i 1.1.1.1 ; ping -c 1 1.1.1.2; ifconfig $i 0.0.0.0 ; done" |
#xm destroy xenomips2
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm create -c xenomips2
![]() Using config file "/etc/xen/xenomips2". Error: Device 769 (vbd) could not be connected. Device /dev/NAS0/xenomips0 is mounted read-write in the privileged domain, and so cannot be mounted read-only by a guest. |
#vi /mnt/etc/network/interfaces
4c4 < auto lo eth0 --- > auto lo |
#vi /mnt/etc/rc.local
15c15 < ifconfig eth1 192.168.17.10 && ping -c 1 192.168.17.20 && ifconfig eth1 0.0.0.0 --- > #ifconfig eth1 192.168.17.10 && ping -c 1 192.168.17.20 && ifconfig eth1 0.0.0.0 |
#xm
*Feb 4 20:40:31.615: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up *Feb 4 20:40:31.619: %LINK-3-UPDOWN: Interface FastEthernet1/0, changed state to up *Feb 4 20:40:31.627: %LINK-3-UPDOWN: Interface FastEthernet2/0, changed state to up *Feb 4 20:40:32.651: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up *Feb 4 20:40:32.655: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up *Feb 4 20:40:32.655: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet2/0, changed state to up *Feb 4 20:40:33.171: %SYS-5-CONFIG_I: Configured from memory by console *Feb 4 20:40:34.107: %SYS-5-RESTART: System restarted -- Cisco IOS Software, 7200 Software (C7200-JK9O3S-M), Version 12.3(7)T1, RELEASE SOFTWARE (fc2) Technical Support: http://www.cisco.com/techsupport ... router1> router1> router1>ping 192.168.17.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.1, timeout is 2 seconds: !!!!! Success rate is 100 percent (5/5), round-trip min/avg/max = 1/2/4 ms router1>ping 192.168.17.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.2, timeout is 2 seconds: |
#xm create -c xenomips2
EXT3-fs: mounted filesystem with ordered data mode. Begin: Running /scripts/local-bottom ... Done. Done. Begin: Running /scripts/init-bottom ... Done. Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled INIT: version 2.86 booting * Mount point '/dev/shm' does not exist. Skipping mount. Activating swap...done. ... router2>ping 192.168.17.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) router2>ping 192.168.17.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 192.168.17.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) |
#xm destroy xenomips2
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#xm destroy xenomips1
|
#xm list
Name ID Mem(MiB) VCPUs State Time(s) Domain-0 0 555 1 r----- 33313.8 ltsp0 49 256 1 -b---- 778.9 xenomips0 108 400 1 -b---- 6.2 xenomips1 140 400 1 --p--- 0.0 |
#mount /dev/NAS0/xenomips0 /mnt/
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#vi /mnt/etc/rc.local
15c15 < #ifconfig eth1 192.168.17.10 && ping -c 1 192.168.17.20 && ifconfig eth1 0.0.0.0 --- > ifconfig eth1 192.168.17.10 && ping -c 1 192.168.17.20 && ifconfig eth1 0.0.0.0 |
#vi /mnt/etc/rc.local
15,16c15,16 < ifconfig eth1 192.168.17.10 && ping -c 1 192.168.17.20 && ifconfig eth1 0.0.0.0 < /root/xenomips/xenomips.sh --- > #ifconfig eth1 192.168.17.10 && ping -c 1 192.168.17.20 && ifconfig eth1 0.0.0.0 > #/root/xenomips/xenomips.sh |
#xm create xenomips1
![]() lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) xen1:~# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:16:3E:00:CD:AA UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 ... RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 Using config file "/etc/xen/xenomips1". Error: Device 769 (vbd) could not be connected. Device /dev/NAS0/xenomips0 is mounted read-write in the privileged domain, and so cannot be mounted read-only by a guest. |
#xm create -c xenomips1
xen1:~# xen1:~# sh -c "for i in `ifconfig -a | grep 'eth.*Link encap' | awk '{print $1 '`; do ifconfig $i 1.1.1.1 ; ping -c 1 1.1.1.2; ifconfig $i 0.0.0.0 ; done"t $1}' '`; do ifconfig $i 1.1.1.1 ; ping -c 1 1.1.1.2; ifconfig $i 0.0.0.0 ; done" sh: -c: line 1: syntax error near unexpected token `eth1' sh: -c: line 1: `eth1; do ifconfig 1.1.1.1 ; ping -c 1 1.1.1.2; ifconfig 0.0.0.0 ; done' xen1:~# xen1:~# xen1:~# xen1:~# ... 1}'`; do ifconfig $i 1.1.1.1 ; ping -c 1 1.1.1.2; ifconfig $i 0.0.0.0 ; done ' $1 xen1:~# xen1:~# xen1:~# xen1:~# cat /etc/network/interfaces # Used by ifup(8) and ifdown(8). See the interfaces(5) manpage or # /usr/share/doc/ifupdown/examples for more information. auto lo iface lo inet loopback up sh -c "for i in `ifconfig | grep 'eth.*Link encap' | awk '{print $1}'`; do ifconfig $i 1.1.1.1 ; ping -c 1 1.1.1.2; ifconfig $i 0.0.0.0 ; done" |
#xm destroy xenomips1
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#mount /dev/NAS0/xenomips0 /mnt/
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:73 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:8373 (8.1 KiB) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 ... collisions:0 txqueuelen:1000 RX bytes:8476 (8.2 KiB) TX bytes:0 (0.0 b) eth1 Link encap:Ethernet HWaddr 00:16:3E:00:CE:AA BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 |
#vi /mnt/etc/rc.local
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Время первой команды журнала | 21:43:06 2007- 2- 4 | ||||||||||||||||||||||||||||||||||||
Время последней команды журнала | 22:47:12 2007- 2- 4 | ||||||||||||||||||||||||||||||||||||
Количество командных строк в журнале | 101 | ||||||||||||||||||||||||||||||||||||
Процент команд с ненулевым кодом завершения, % | 12.87 | ||||||||||||||||||||||||||||||||||||
Процент синтаксически неверно набранных команд, % | 0.00 | ||||||||||||||||||||||||||||||||||||
Суммарное время работы с терминалом *, час | 1.07 | ||||||||||||||||||||||||||||||||||||
Количество командных строк в единицу времени, команда/мин | 1.58 | ||||||||||||||||||||||||||||||||||||
Частота использования команд |
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В журнал автоматически попадают все команды, данные в любом терминале системы.
Для того чтобы убедиться, что журнал на текущем терминале ведётся, и команды записываются, дайте команду w. В поле WHAT, соответствующем текущему терминалу, должна быть указана программа script.
Команды, при наборе которых были допущены синтаксические ошибки, выводятся перечёркнутым текстом:
$ l s-l bash: l: command not found |
Если код завершения команды равен нулю, команда была выполнена без ошибок. Команды, код завершения которых отличен от нуля, выделяются цветом.
$ test 5 -lt 4 |
Команды, ход выполнения которых был прерван пользователем, выделяются цветом.
$ find / -name abc find: /home/devi-orig/.gnome2: Keine Berechtigung find: /home/devi-orig/.gnome2_private: Keine Berechtigung find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung find: /home/devi-orig/.metacity: Keine Berechtigung find: /home/devi-orig/.inkscape: Keine Berechtigung ^C |
Команды, выполненные с привилегиями суперпользователя, выделяются слева красной чертой.
# id uid=0(root) gid=0(root) Gruppen=0(root) |
Изменения, внесённые в текстовый файл с помощью редактора, запоминаются и показываются в журнале в формате ed. Строки, начинающиеся символом "<", удалены, а строки, начинающиеся символом ">" -- добавлены.
$ vi ~/.bashrc
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Для того чтобы изменить файл в соответствии с показанными в диффшоте изменениями, можно воспользоваться командой patch. Нужно скопировать изменения, запустить программу patch, указав в качестве её аргумента файл, к которому применяются изменения, и всавить скопированный текст:
$ patch ~/.bashrc |
Для того чтобы получить краткую справочную информацию о команде, нужно подвести к ней мышь. Во всплывающей подсказке появится краткое описание команды.
Если справочная информация о команде есть, команда выделяется голубым фоном, например: vi. Если справочная информация отсутствует, команда выделяется розовым фоном, например: notepad.exe. Справочная информация может отсутствовать в том случае, если (1) команда введена неверно; (2) если распознавание команды LiLaLo выполнено неверно; (3) если информация о команде неизвестна LiLaLo. Последнее возможно для редких команд.
Большие, в особенности многострочные, всплывающие подсказки лучше всего показываются браузерами KDE Konqueror, Apple Safari и Microsoft Internet Explorer. В браузерах Mozilla и Firefox они отображаются не полностью, а вместо перевода строки выводится специальный символ.
Время ввода команды, показанное в журнале, соответствует времени начала ввода командной строки, которое равно тому моменту, когда на терминале появилось приглашение интерпретатора
Имя терминала, на котором была введена команда, показано в специальном блоке. Этот блок показывается только в том случае, если терминал текущей команды отличается от терминала предыдущей.
Вывод не интересующих вас в настоящий момент элементов журнала, таких как время, имя терминала и других, можно отключить. Для этого нужно воспользоваться формой управления журналом вверху страницы.
Небольшие комментарии к командам можно вставлять прямо из командной строки. Комментарий вводится прямо в командную строку, после символов #^ или #v. Символы ^ и v показывают направление выбора команды, к которой относится комментарий: ^ - к предыдущей, v - к следующей. Например, если в командной строке было введено:
$ whoami
user
$ #^ Интересно, кто я?в журнале это будет выглядеть так:
$ whoami
user
Интересно, кто я? |
Если комментарий содержит несколько строк, его можно вставить в журнал следующим образом:
$ whoami
user
$ cat > /dev/null #^ Интересно, кто я?
Программа whoami выводит имя пользователя, под которым мы зарегистрировались в системе. - Она не может ответить на вопрос о нашем назначении в этом мире.В журнале это будет выглядеть так:
$ whoami user
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Комментарии, не относящиеся непосредственно ни к какой из команд, добавляются точно таким же способом, только вместо симолов #^ или #v нужно использовать символы #=
1 2 3 4Группы команд, выполненных на разных терминалах, разделяются специальной линией. Под этой линией в правом углу показано имя терминала, на котором выполнялись команды. Для того чтобы посмотреть команды только одного сенса, нужно щёкнуть по этому названию.
LiLaLo (L3) расшифровывается как Live Lab Log.
Программа разработана для повышения эффективности обучения Unix/Linux-системам.
(c) Игорь Чубин, 2004-2008