search for: dladm

...-discuss... On 03/12/09 15:17, Andrew Gabriel wrote: > In snv_108, I''m playing with creating a vnic over an etherstub, and I > might not be doing it right, but the behaviour I''m seeing doesn''t look > right either. > > So this is what I did... > > # dladm create-etherstub estub0 > # dladm create-vnic -l estub0 vnic0 > # ifconfig vnic0 plumb > # ifconfig vnic0 192.168.128.1 netmask 255.255.255.0 broadcast + up > # > > That seems to work, and I had virtualbox also attach to vnic0 and > traffic passes through vnic0 OK. > > T...

On OpenSolaris 2009.06 I created a flow, half a dozen VNICs, and I set some properties, and everything was working, then I rebooted my system and everything disappeared from show-vnic, show-flow, and show-prop. When I tried to re-create the objects, dladm said they already existed. While I could not see the objects, I could delete them. Example: # dladm show-vnic # dladm create-vnic -l bge0 vphys0 dladm: vnic creation over bge0 failed: object already exists # dladm show-vnic vphys0 dladm: failed to show vnic ''vphys0'': object not f...

I decided to take a stab at 6601421 dladm set-linkprop should support multiple -p options along with some related linkprop fixes, but when I looked into dladm.c, was surprised to find that "dladm_parse_props()" is called from do_create_aggr and do_create_vlan in addition to the expected (by me, at least) do_create_vnic *linkprop...

Hi All, I have bfu''ed to net-virt_xb-21_snv_81_021308. The dladm command on my machine does not have create-etherstub option. Please let me know what could be the issue. Thanks Khushal

Using OpenSolaris 2008.11 build 110. Created vnic''s and etherstub''s and they are displayed using dladm show-links but when the server is rebooted a ''dladm show-link'' is empty although the vnic and etherstub devices are still there and function properly. That is a real inconvenience, so why do the no longer show after a reboot or shutdown/start? Is there a trick to make sure they...

Hi, Can you tell why my vnic built on top of an aggregation of 2 NICs of 1 Gbit/s doesn''t report a speed of 2 GBit/s ? [root at nazgul /]# dladm show-dev bge0 link: up speed: 1000Mb duplex: full bge1 link: down speed: 0Mb duplex: unknown bge2 link: down speed: 0Mb duplex: unknown bge3 link: down speed: 0Mb duplex: unknown --- Aggregation creation: bge1 &...

...o gain better visibility into network traffic in light of crossbow features like virtual NICs, interrupt vs. polling modes etc. This in turn would greatly assist network performance analysis. It is also aimed at segregating link/flow configuration from dynamic network statistics. In particular, - dladm/flowadm would retain configuration specific commands for links/flows while dlstat/flowstat would provide interfaces for displaying dynamic network statistics. - show-usage would be removed from dladm/flowadm and would become part of dlstat/flowstat. It would be renamed show-history. - Rich set of...

...spent quite a lot of time looking around for bandwidth management features and Project Crossbow is just amazing. It is truly amazing compared to what Linux has to offer. I would like to use flowadm to do some bandwidth management on a tun interface. The problem is that it is not recognized by the dladm utility. It appears in *ifconfig -a* but not in *dladm show-link*. Is this normal ? Did I miss something ? Since my tun interface is not recognized by dladm, I am unable to use the flowadm utility on it. Is there anything I can do ? Thank you in advance for your help, Antoine Benkemoun --------...

Hi ! In snv_127 I suddenly face a problem I never had before. Xvm can''t attach a vif to my primary physical nic any longer: $ pfexec xm start ulrac1 Error: Device 0 (vif) could not be connected. error: Failed to create vnic over yukonx1 with MAC address 00:16:36:3c:bf:70 This worked fine in all previous snv_12x releases I tested, including snv_126. I think there is a privilege

Howdy, I just installed the crossbow snapshot from opensolaris.org, and bumped into an issue when attempting to create a virtual nic: $ dladm create-vnic -i 192.168.1.101 -d ni0 2 dladm: VNIC creation failed: No such file or directory (unknown diagnostic) When I truss the process, it looks like it''s failing when attempting to open the vnic pseudo-device: 100878/1: open("/devices/pseudo/vnic at 0:ctl", O_RDWR)...

Howdy, I just finished reading through the Crossbow presentation: http://blogs.sun.com/sunay/resource/crossbow.pdf And have one question. If you create a virtual NIC with dladm: $ dladm create-vnic -d bge0 -m 0:1:2:3:4:5 -b 10000 1 Can you then add vnic1 directly to the zone? e.g.: zonecfg -z zone1 zonecfg:zone1> create zonecfg:zone1> set zonepath=/zones/zone1 zonecfg:zone1> add net zonecfg:zone1> set physical=vnic1 zonecfg:zone1> set address=192.168.1.1...

...AF_INET Recv Send Send Socket Socket Message Elapsed Size Size Size Time Throughput bytes bytes bytes secs. 10^6bits/sec 49152 49152 49152 10.00 4018.07 # # dladm set-linkprop -p maxbw=55M znic0 # dladm show-linkprop -p maxbw znic0 LINK PROPERTY PERM VALUE DEFAULT POSSIBLE znic0 maxbw rw 55 -- -- # netperf -H 172.16.17.100 TCP STREAM TEST from :...

...000000 broadcast 192.255.255.255 lo0: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv6,VIRTUAL> mtu 8252 index 1 inet6 ::1/128 lo0:1: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv6,VIRTUAL> mtu 8252 index 1 zone adriatic inet6 ::1/128 and output of "dladm show-link", showing a vnic created for xvm: LINK CLASS MTU STATE OVER nge0 phys 1500 unknown -- nge1 phys 1500 unknown -- bge0 phys 1500 up -- bge1 phys 1500 unknown -- xvm1_0 vnic 1500 up bge0 Than...

1 simple question about network statistics for vnics: We noticed that the statistics for vnics (used by Virtualbox guests) are not there. When the nics are plumped in the host OS, we do see them showing up, but all all records are 0. Can someone tell me how to get the correct network info via snmp on the Vbox Host?? Thanks in advance. IF-MIB::ifDescr.1 = STRING: lo0 IF-MIB::ifDescr.2 = STRING:

...ed up to B61 and started to play with IP Instances. I''m having trouble making my zone happy: root at aeon zones$ zoneadm -z testing1 boot zoneadm: zone ''testing1'': WARNING: unable to hold network interface ''skge0''.: Invalid argument root at aeon zones$ dladm show-dev nge0 link: up speed: 100Mb duplex: full skge0 link: unknown speed: 0Mb duplex: unknown Here are the relevant bits from the zone config: ip-type: exclusive net: address not specified physical: skge0 I''ve tried variations, su...

Actually, it is not a list.. but just something that''ll be very useful to me in my business. If crossbow/virtual interfaces can provide a flow that can capture bandwidth usage over a period of time (including 95 percentile), that''ll be great! Is this possible? -- This message posted from opensolaris.org

...viewers for the following set of changes: PSARC 2008/473 Fine-Grained Privileges for Datalink Administration 6695904 least privileges for datalink actions 6729477 pcwl accidentally requires privileges for WLAN_GET_PARAM ioctl 6679049 ucred_t leak in dlmgmtd Webrev: http://cr.opensolaris.org/~seb/dladm-privs-webrev/ Don''t be put-off by the webrev''s claim of 1800+ lines of changes, as only 800 or so of those lines are modified or new. There are over 1000 lines of deleted code. Workspace with cscope database: /net/zhadum.east/export/ws/seb/dladm-privs-hg/ The high-level archi...

Hi, I''m running snv_89 on an X4150 with a CentOS-5 guest. I cannot seem to get my second network interface to work properly. I followed the virt-install instructions, and even saw the FAQ entry about adding a second network instance in the XML config. I see my second device in the guest but it''s either connected to the wrong interface or not at all. I''d like to

I see in NexentaStor''s announcement of Community Edition 3.0.3 they mention some backported patches in this release. Aside from their management features / UI what is the core OS difference if we move to Nexenta from OpenSolaris b134? These DeDup bugs are my main frustration - if a staff member does a rm * in a directory with dedup you can take down the whole storage server - all with

....com/droux/entry/private_virtual_networks_for_solaris) as a tutorial along with a few other things to try and configure this setup, but I cannot seem to get this working. If anyone could give me some advice or point me in the right direction, I would greatly appreciate it. Also the version of dladm I am using, is missing many of the commands that I have seen online (i.e. create-bridge) which would probably be useful. Is this because I am using OpenSolaris instead of Solaris, or do I need to upgrade to an in-development version? -- This message posted from opensolaris.org