Hi experts,
I'm integrating OpenvSwitch with Opennebula. The good news is, they work
beautifully together :). Bad news is very less documentation available for
OpenvSwitch. Then I have doubt on the new setup of OpenvSwitch. When I
deploying VM through Opennebula, it created vnet as expected. Somehow the speed
of it downgraded to 10MB-FD compare what I have on physical hardware, 1GB-FD.
Could someone please advise me how to ensure that vnet speed same at physical
network card? Here is my current configuration:
# ovs-vsctl show
8167368c-a8f8-41dd-beab-7984a3e63ddb
Bridge "ovsbr0"
Port "ovsbr0"
Interface "ovsbr0"
type: internal
Port "vnet1"
tag: 407
Interface "vnet1"
Port "ovsbond0"
Interface "eth1"
Interface "eth0"
Port "vnet0"
tag: 264
Interface "vnet0"
ovs_version: "1.10.0"
# ovs-appctl bond/show
---- ovsbond0 ----
bond_mode: active-backup
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
slave eth0: enabled
may_enable: true
slave eth1: enabled
active slave
may_enable: true
# ovs-ofctl show ovsbr0
OFPT_FEATURES_REPLY (xid=0x2): dpid:0000e8393524b2b6
n_tables:254, n_buffers:256
capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP
actions: OUTPUT SET_VLAN_VID SET_VLAN_PCP STRIP_VLAN SET_DL_SRC SET_DL_DST
SET_NW_SRC SET_NW_DST SET_NW_TOS SET_TP_SRC SET_TP_DST ENQUEUE
1(eth0): addr:e8:39:35:24:b2:b6
config: 0
state: 0
current: 1GB-FD COPPER AUTO_NEG
advertised: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD AUTO_NEG
supported: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD COPPER AUTO_NEG
speed: 1000 Mbps now, 1000 Mbps max
2(eth1): addr:e8:39:xx:xx:xx:xx
config: 0
state: 0
current: 1GB-FD COPPER AUTO_NEG
advertised: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD AUTO_NEG
supported: 10MB-HD 10MB-FD 100MB-HD 100MB-FD 1GB-FD COPPER AUTO_NEG
speed: 1000 Mbps now, 1000 Mbps max
11(vnet0): addr:fe:00:xx:xx:xx:xx
config: 0
state: 0
current: 10MB-FD COPPER
speed: 10 Mbps now, 0 Mbps max
12(vnet1): addr:fe:00:xx:xx:xx:xx
config: 0
state: 0
current: 10MB-FD COPPER
speed: 10 Mbps now, 0 Mbps max
LOCAL(ovsbr0): addr:e8:39:xx:xx:xx:xx
config: 0
state: 0
speed: 0 Mbps now, 0 Mbps max
OFPT_GET_CONFIG_REPLY (xid=0x4): frags=normal miss_send_len=0
Best regards,
.fahmie
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