On Apr 15, 2015, at 11:03 AM, Chaitanya Pemmaraju 
<[email protected]<mailto:[email protected]>> wrote:

Hi,
I am trying to delete and add a physical interface using vif command.

I can delete the interface but the add doesnt seeem to work, see below for 
snapshots.

Try:


vif --list | awk '/^vif.*OS: vhost0/ {split($1, arr, "\/"); print arr[2];}' | 
xargs vif --delete


  Pedro.

I am running contrail version 1.20-63.

Thanks
Chaitanya

root@ace35:~# vif --list
vif0/0      OS: eth0 (Speed 10000, Duplex 1)
            Type:Physical HWaddr:00:1b:21:cf:2b:f8 IPaddr:0
            Vrf:0 Flags:TcL3 MTU:1514 Ref:2
            RX packets:1514812  bytes:99977324 errors:0
            TX packets:16811831  bytes:25368611758 errors:0

vif0/1      OS: vhost0
            Type:Host HWaddr:00:1b:21:cf:2b:f8 IPaddr:0
            Vrf:0 Flags:L3 MTU:1514 Ref:3
            RX packets:16811629  bytes:25368603330 errors:0
            TX packets:1514808  bytes:99977084 errors:0

vif0/2      OS: pkt0
            Type:Agent HWaddr:00:00:5e:00:01:00 IPaddr:0
            Vrf:65535 Flags:L3 MTU:1514 Ref:2
            RX packets:199  bytes:13930 errors:0
            TX packets:198  bytes:17424 errors:0

vif0/4351   OS: pkt1
            Type:Stats HWaddr:00:00:00:00:00:00 IPaddr:0
            Vrf:65535 Flags:L3L2 MTU:9136 Ref:1
            RX packets:0  bytes:0 errors:0
            TX packets:0  bytes:0 errors:0

root@ace35:~#


root@ace35:~# vif --delete eth0

root@ace35:~# vif --list
vif0/1      OS: vhost0
            Type:Host HWaddr:00:1b:21:cf:2b:f8 IPaddr:0
            Vrf:0 Flags:L3 MTU:1514 Ref:3
            RX packets:16811629  bytes:25368603330 errors:0
            TX packets:1514808  bytes:99977084 errors:0

vif0/2      OS: pkt0
            Type:Agent HWaddr:00:00:5e:00:01:00 IPaddr:0
            Vrf:65535 Flags:L3 MTU:1514 Ref:2
            RX packets:209  bytes:14630 errors:10
            TX packets:198  bytes:17424 errors:0

vif0/4351   OS: pkt1
            Type:Stats HWaddr:00:00:00:00:00:00 IPaddr:0
            Vrf:65535 Flags:L3L2 MTU:9136 Ref:1
            RX packets:0  bytes:0 errors:0
            TX packets:0  bytes:0 errors:0

root@ace35:~#

root@ace35:~# ifconfig vhost0
vhost0    Link encap:Ethernet  HWaddr 00:1b:21:cf:2b:f8
          inet addr:172.16.35.1  Bcast:172.16.255.255  Mask:255.255.0.0
          inet6 addr: fe80::21b:21ff:fecf:2bf8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1514808 errors:0 dropped:0 overruns:0 frame:0
          TX packets:16811645 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:99977084 (99.9 MB)  TX bytes:25368604626 (25.3 GB)

root@ace35:~# ifconfig eth0
eth0      Link encap:Ethernet  HWaddr 00:1b:21:cf:2b:f8
          inet6 addr: fe80::21b:21ff:fecf:2bf8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2876297 errors:0 dropped:0 overruns:0 frame:0
          TX packets:41187811 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:189836122 (189.8 MB)  TX bytes:62271389234 (62.2 GB)

root@ace35:/etc/contrail# vif --add eth0 --mac 00:1b:21:cf:2b:f8 -vrf 0 --type 
physical
root@ace35:/etc/contrail# vif --add vhost0 --mac 00:1b:21:cf:2b:f8 -vrf 0 
--type vhost --xconnect eth0
root@ace35:/etc/contrail# vif --list
vif0/1      OS: vhost0
            Type:Host HWaddr:00:1b:21:cf:2b:f8 IPaddr:0
            Vrf:0 Flags:L3L2 MTU:1514 Ref:3
            RX packets:16811640  bytes:25368604104 errors:11
            TX packets:1514808  bytes:99977084 errors:0

vif0/2      OS: pkt0
            Type:Agent HWaddr:00:00:5e:00:01:00 IPaddr:0
            Vrf:0 Flags:L3L2 MTU:1514 Ref:2
            RX packets:209  bytes:14630 errors:10
            TX packets:198  bytes:17424 errors:0

vif0/4351   OS: pkt1
            Type:Stats HWaddr:00:00:00:00:00:00 IPaddr:0
            Vrf:65535 Flags:L3L2 MTU:9136 Ref:1
            RX packets:0  bytes:0 errors:0
            TX packets:0  bytes:0 errors:0



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