Hi friends,
I got a problem with mbuf allocating. with increase rx-queue and socket-mem
, dpdk needs more mbuf and says :
100 mbufs allocated but total rx/tx ring size is 2064384.
but when I increase mbuf , creating mbuf pool in vpp starting failed :
vnet[18135]: dpdk_pool_create:504: ioctl
1 kernelpagesize_kB=1048576
>
> last line is main heap allocated as single anonymous 1G hugepage.
>
> VPP is not using filesystem backed hugepages so you will not find anything
> in /var/run/huge….
>
> —
> Damjan
>
>
>
> > On 21.09.2021., at 20:11, Mohsen Meam
Hi,
Thanks, Is there a way to make sure how many Hugespages are ready to Vpp using?
Immediately after Start Vpp, I open the "/ run / vpp / hugepages " file but it
is empty. Is the VPP mechanism to occupy the Hugepage if needed or does Vpp
reserve it for itself from the beginning?
-=-=-=-=-=-=-=
Hi friends,
I went through /etc/sysctl.d/80-vpp.conf file and found options only for
huge page of size 2M. when i config 1Gb hugepage in linux grub, vpp didn't
start. I get this error :
vpp[12278]: /usr/bin/vpp[12278]: clib_sysfs_read: open
`/sys/devices/system/node/node0/hugepages/hugepages-204
Hi,
It says :
vpp# show ip fib 48.0.0.1
ipv4-VRF:0, fib_index:0, flow hash:[src dst sport dport proto ]
locks:[src:plugin-hi:2, src:recursive-resolution:2, src:default-route:1, ]
48.0.0.0/8 fib:0 index:30 locks:2
src:CLI refs:1 src-flags:added,contributing,active,
path-list:[35] locks:2 flags:sha
Hi,
Did anyone know why i get this error?
For every 10 packet that i send, 1 packet drop because of this.
Thank you
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are good throughput for gtp-u ( non-ipsec ) case.
> We had link limitation of 10 Gbps... We were doing Line rate for single cpu
> and single gtp-u tunnel.
>
> Can you configuration details ? Also
> show hardware-interfaces
> and startup.conf
>
> Thanks
> Regards
> Vemu
&
Hi ,
What could be the reason for the " l2-flood: BVI packet with unhandled
ethertype " error? Could gns3 simulation conditions cause it?
On Mon, Aug 9, 2021 at 11:53 AM Mohsen Meamarian via lists.fd.io
wrote:
> Hi friends ,
> I have a problem with ARP delivery to the BVI inte
Hi friends ,
I have a problem with ARP delivery to the BVI interface on a BD. I see in
trace that the ARP packet after l2 flooding goes to the Non-BVI output
interface , but this doesn't happen for a loopback/BVI interface. thus I
can't ping 100.3.4.4 from 100.3.4.11.
create bridge-domain 2
set in
1 at 12:46 PM Neale Ranns wrote:
>
>
> HI Mohsen,
>
>
>
> *From: *Mohsen Meamarian
> *Date: *Thursday, 5 August 2021 at 08:24
> *To: *Neale Ranns
> *Cc: *vpp-dev@lists.fd.io
> *Subject: *Re: [vpp-dev] MAC Learning in vpp
>
> Hi Neale,
>
> Thanks ,
echanism to limit the number
> of MACs that can be learnt in each BD.
>
>
>
> /neale
>
>
>
>
>
> *From: *Mohsen Meamarian
> *Date: *Tuesday, 3 August 2021 at 06:37
> *To: *Neale Ranns
> *Cc: *vpp-dev@lists.fd.io
> *Subject: *Re: [vpp-dev] MAC Learning i
devices
with it's help.
On Mon, Aug 2, 2021, 23:38 Neale Ranns wrote:
>
>
> HI Moshen,
>
>
>
> *From: *vpp-dev@lists.fd.io on behalf of Mohsen
> Meamarian via lists.fd.io
> *Date: *Monday, 2 August 2021 at 18:45
> *To: *vpp-dev@lists.fd.io
> *Subject:
Hi friends,
I want to implement port security in vpp. I assume that the l2learn_process
function in l2_learn.c runs periodically when vpp is active and When a
device is connected to my system , this function helps to learn it's mac.
Is this assumption true ?
because when I run the sh l2fib command
Hi friends ,
I wanted to ask you about how to configure the cpu section in the
startup.conf file. Specifically about the following three parameters:
main-core
corelist-workers
corelist-hqos-threads
We have a server with 40 cpu cores and 56 interfaces. 48 1GB interface and
8 10GB interface. I wan
> /neale
>
>
>
>
>
> *From: *vpp-dev@lists.fd.io on behalf of Mohsen
> Meamarian via lists.fd.io
> *Date: *Wednesday, 23 June 2021 at 09:09
> *To: *vpp-dev@lists.fd.io
> *Subject: *[vpp-dev] MPLS DROP DPO
>
>
>
> Hi friends ,
>
> I set mpls con
Hi friends ,
I set mpls config between 3 hosts . but the middle host vpp dropped the
mpls packet . I use trace to see the drop error and see MPLS DROP DPO
. What could be the reason?
I attached two photos from sh trace & sh mpls fib.
thanks.
[image: Screenshot (1060).png][image: Screenshot (1059
Hi ,
classify table mask l3 ip4 src dst
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Hi friends ,
I want to rebuild the dpdk plugin without rebuilding everything from
scratch . How can I do that ?
I saw in docs that we can copy sample plugin or any other plugin into a
directory and the run this command :
autoreconf -fis ; ./configure; make
but it says :
autoreconf: 'configure.ac' o
Hello,
I'm trying to setup a BGP router using VPP with the router and netlink
plugins and frrouting.org.
A lot of things are already working, but it looks like OSPF IPv6 packets
are not being received by the OSPF6 daemon in FRR.
On my old BGP routers I see the following in a tcpdump:
17:14:36.442
Hi ashish ,
I saw an email from you that you wrote about a problem with
vnet_arp_set_ip4_over_ ethernet in vppsb source code . Do you find any solution
for this ?
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Hi
I have noticed that the hqos code in vpp version 20.09 is deprecated
and they are moved to the extras folder inside the src folder. The
hqos command has also been removed from vppctl.
Is there a possibility for qos in vpp 20.09?
If I move the hqos source code into the original vpp code and make
Hi, Is there anyone here who has successfully configured the ripng protocol
on tap-inject interfaces? Vpp drop ripng advertising packet for ipv4
multicast rpf check fail error.
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Hi .
I am trying to establish an ipv6 static route between 2 vpp_frr ubuntu and
one cisco 7200 . When I run sh error in vppctl I get neighbor solitication
sent error . When I run ip6 sh neighbor I see nothing . What is the
problem ?
I am using VPP 18 and router plugin VPPSB and frr 7.5.
I alre
Hi , My ubuntu server 1 drop ping packet from ubuntu 2 to R1 Cisco . I use
Trace command in VPP and see error "ipv6 drops due to concurrent
reassemblies limit" . sh ipv6 neighbor command in R1 don't show the network
between ubuntu 1 and ubuntu 2 . what's the problem ? how can i come over on
REASS L
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