search for: 1500

...the mark i send the packets to the followind classes: script for eth0 (eth0 is my local network) #!/bin/bash tc qdisc del dev eth0 root >/dev/null tc qdisc add dev eth0 root handle 1: htb default 3 tc class add dev eth0 parent 1: classid 1:1 htb rate 64kbit ceil 256kbit burst 15k quantum 1500 # Internet tc class add dev eth0 parent 1: classid 1:2 htb rate 10Mbit burst 15k quantum 1500 # Metropolitan tc class add dev eth0 parent 1: classid 1:3 htb rate 80Mbit burst 15k quantum 1500 # Provider tc class add dev eth0 pare...

Hi everyone. The function image() seems not to be correctly plotting some matrices that I give it. (I佲檓 using R 2.1.1) The following code creates a matrix (denoted x) with 1500 rows and 3 columns, with all entries 0 or 1, and then plots the image of this matrix. cc=runif(n=1500,min=0.1,max=1.2) ccc=ceiling(cc-1) dd=runif(n=1500,min=0.1,max=1.2) ddd=ceiling(dd-1) ee=runif(n=1500,min=0.1,max=1.2) eee=ceiling(ee-1) x=matrix(data=c(ccc,ddd,eee),nrow=1500) image(x)...

...using loopback.nloopbacks=<N> on the domain 0 kernel command line. without interface veth0 *[root@XEN01 scripts]# ip link* 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: peth0: <BROADCAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 100 link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000 link/ether 00:30:4f:79:2d:fa brd ff:ff:ff:ff:ff:ff 4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qle...

...> > If offered by the device, device advises driver about the value of its > > > maximum MTU. If negotiated, the driver uses mtu as the maximum > > > MTU value. But there the driver also uses it as default mtu, > > > some devices may have a maximum MTU greater than 1500, this may > > > cause some large packages to be discarded, > > > > You mean tx packet? > Yes. > > > > If yes, I do not think this is the problem of driver. > > > > Maybe you should give more details about the discard. > > > In the current...

...e script import 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast qlen 1000 link/ether 00:80:2d:8f:cf:de brd ff:ff:ff:ff:ff:ff inet 172.16.200.22/24 brd 172.16.200.255 scope global eth0 inet6 fe80::280:2dff:fe8f:cfde/64 scope link valid_lft forever preferred_lft forever 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500...

...speed: 0Mb duplex: unknown bge3 link: down speed: 0Mb duplex: unknown --- Aggregation creation: bge1 & bge2 aggregated, BW = 2 Gbps --- [root at nazgul /]# dladm create-aggr -d bge1 -d bge2 1 [root at nazgul /]# dladm show-link bge0 type: non-vlan mtu: 1500 device: bge0 bge1 type: non-vlan mtu: 1500 device: bge1 bge2 type: non-vlan mtu: 1500 device: bge2 bge3 type: non-vlan mtu: 1500 device: bge3 aggr1 type: non-vlan mtu: 1500 aggregation: key 1 --- Create Virtual NIC on top...

...mary: PASS: 61 FAIL: 10 XPASS: 0 XFAIL: 3 Details: FAIL: 16_create_smallmem_neg Starting a console with 16 MB passed, expected test to fail XFAIL: 02_network_local_ping_pos ping loopback failed for size 65507. ping eth0 failed for size 1 48 64 512 1440 1500 1505 4096 4192 32767 65507. FAIL: 03_network_local_tcp_pos TCP hping2 over eth0 failed for size 1 48 64 512 1440 1448 1500 1505 4096 4192 32767 65495. FAIL: 04_network_local_udp_pos UDP hping2 over eth0 failed for size 1 48 64 512 1440 1448 1500 1505 4096 4192 32767 65...

Dear R helpers, Suppose I have stock returns data of say 1500 companies each for say last 4 years. Thus I have a matrix of dimension say 1000 * 1500 i.e. 1500 columns representing companies and 1000 rows of their returns. I need to find the correlation matrix of these 1500 companies. So I can find out the correlation as cor(returns) and expect to get 150...

...about. Many thanks for looking things over and your comments, and this excerpt is straight out of the daily log. Sam Begin kernel messages --------------------- Kernel Begin ------------------------ 1 Time(s): RES=0x00 ACK URGP=0 1 Time(s): SRC=140.90.192.168 DST=216.104.158.222 LEN=1500 TOS=0x00 PREC=0x00 TTL=55 ID=18675 DF PROTO=TCP SPT=21950 DPT=55840 WINDOW=1448 RES=0x00 ACK URGP=0 1 Time(s): SRC=165.91.140.32 DST=216.104.158.222 LEN=1500 TOS=0x00 PREC=0x00 TTL=49 ID=17974 DF PROTO=TCP SPT=388 DPT=40486 WINDOW=1448 RES=0x00 ACK URGP=0 1 Time(s): SRC=165.91.140.32 DST=216....

...208748 1 alian@yoda:~> /sbin/ifconfig eth0 Lien encap:Ethernet HWaddr 00:15:F2:39:D4:DF inet adr:10.1.1.158 Bcast:10.1.1.255 Masque:255.255.255.0 adr inet6: fe80::215:f2ff:fe39:d4df/64 Scope:Lien UP BROADCAST NOTRAILERS RUNNING MULTICAST MTU:1500 Metric:1 RX packets:744 errors:0 dropped:0 overruns:0 frame:0 TX packets:507 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 lg file transmission:0 RX bytes:56573 (55.2 Kb) TX bytes:73911 (72.1 Kb) lo Lien encap:Boucle locale ine...

...maximum MTU reporting is supported. > If offered by the device, device advises driver about the value of its > maximum MTU. If negotiated, the driver uses mtu as the maximum > MTU value. But there the driver also uses it as default mtu, > some devices may have a maximum MTU greater than 1500, this may > cause some large packages to be discarded, You mean tx packet? If yes, I do not think this is the problem of driver. Maybe you should give more details about the discard. > so I changed the MTU to a more > general 1500 when 'Device maximum MTU' bigger than 1500. &gt...

...maximum MTU reporting is supported. > If offered by the device, device advises driver about the value of its > maximum MTU. If negotiated, the driver uses mtu as the maximum > MTU value. But there the driver also uses it as default mtu, > some devices may have a maximum MTU greater than 1500, this may > cause some large packages to be discarded, so I changed the MTU to a more > general 1500 when 'Device maximum MTU' bigger than 1500. > > Signed-off-by: Hao Chen <chenh at yusur.tech> I don't see why not use the maximum. Bigger packets = better performance...

...t;1" Why Bcast is 192.168.1.51 and why Mask is 255.255.255.252 ? OS: Centos 6.3/64bit Thanks Levi # ifconfig eth0:1 Link encap:Ethernet HWaddr 00:9C:02:99:FA:00 inet addr:192.168.1.48 Bcast:192.168.1.51 Mask:255.255.255.252 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:16 Memory:fbee0000-fbf00000 eth0:2 Link encap:Ethernet HWaddr 00:9C:02:99:FA:00 inet addr:192.168.1.49 Bcast:192.168.1.51 Mask:255.255.255.252 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:16 Memory:fbee0000-fbf00...

...FAIL: 11_create_concurrent_pos [15] Failed to create domain FAIL: 16_create_smallmem_neg Starting a console with 16 MB passed, expected test to fail XFAIL: 02_network_local_ping_pos ping loopback failed for size 65507. ping eth0 failed for size 1 48 64 512 1440 1500 1505 4096 4192 32767 65507. FAIL: 03_network_local_tcp_pos TCP hping2 over eth0 failed for size 1 48 64 512 1440 1448 1500 1505 4096 4192 32767 65495. FAIL: 04_network_local_udp_pos UDP hping2 over eth0 failed for size 1 48 64 512 1440 1448 1500 1505 4096 4192 32767 65...

We have a SLES11 system with XEN 3.3 and configured an internal bridge "intbr1" with interfaces "vif2.1" and "vif9.1" to two Linux-guests: # ifconfig (reduced output) intbr1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:169 errors:0 dropped:0 overruns:0 frame:0 TX packets:85 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1458368 (1.3 Mb) TX bytes:28192 (27.5 Kb) vif2.1 Link encap:Ethernet HWaddr FE:FF:FF:FF:FF:FF UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metri...

...master in: REQUEST 9 13177 1 auth(default): ldap(someuser,client_ip): user search: base=dc=mydomain,dc=me scope=subtree fi lter=(&(objectclass=inetlocalmailrecipient)(mail=someuser)) fields=uid, uid auth(default): master out: USER 9 someuser user=someuser uid=1500 gid=12 imap-login: Login: user=<someuser>, method=PLAIN, rip=client_ip, lip=dovecot_machine_ip debug ('someuser' 'someuser' '' 'IMAP' '/HOME_DIRECTORY_USED_BUT_NOT_GIVEN_BY_USERDB' '1500 ')Effective uid=1500, gid=12 debug ('someuser...

Hi, I've installed Nut 2.0.5 on a RedHat 9 box. I have a GeekSquad 1500 UPS. (GeekSquad is a BestBuy brand) I've found out that it's actually a CyberPower 1500 AVR LCD. I'm using it with the serial cable. I'm unable to get it working with any of the drivers provided with NUT. I've tried cpsups, cyberpower and powerpanel. here's the output of t...

...8000.feffffffffff no guestname vif0.3 peth3 ====== #ifconfig -a eth0 Link encap:Ethernet HWaddr 00:22:19:5E:F9:F8 inet6 addr: fe80::222:19ff:fe5e:f9f8/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:100820 errors:0 dropped:0 overruns:0 frame:0 TX packets:6 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:9736214 (9.2 MiB) TX bytes:492 (492.0 b) Interrupt:24 Memory:ce000000-ce012800 eth1...

...tivity. I followed the steps accoding to documents on Open Solaris. I also followed some of the threads of the list to verify the configuration, but I can not fix the problem. Here is the configuration Before installing the domain on dom0 # dladm show-link e1000g0 type: non-vlan mtu: 1500 device: e1000g0 e1000g1 type: non-vlan mtu: 1500 device: e1000g1 e1000g2 type: non-vlan mtu: 1500 device: e1000g2 e1000g3 type: non-vlan mtu: 1500 device: e1000g3 #svccfg -s xvm/xend listprop | grep nic config/default-nic astring...

...6 2.6.15-1.29_FC5 installed xen.i386 3.0-0.20060110.fc5.2 installed Dom0 shows # ip l l 1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 2: vif0.0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff 3: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue link/ether 00:0e:a6:xx:xx:xx brd ff:ff:ff:ff:ff:ff 4: vif0.1: <BROADCAST,MULTICAST> mtu 1500 qdisc noop link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:f...