From: Suryanathan P <suryanathan@gmail.com>
To: users@dpdk.org
Subject: [dpdk-users] testpmd jumbo frames config options
Date: Tue, 11 Apr 2017 15:17:38 -0400 [thread overview]
Message-ID: <CAK9BpTcusM4A4KD9hX5B8wEQVpFxR1MiTgg_WsMUaBwngw43og@mail.gmail.com> (raw)
Hey guys,
I am trying to use testpmd to forward jumbo frames (9222 with crc). I
configured the following three parameters:
mbuf_size (9600), max_pkt_len(9400) and mtu(9300)
I am using the 82599 10G intel nics. It appears testpmd is unable to
forward packets larger than 9218. 9222 byte packets(including crc) is
received by the app but is not forwarded. There are no tx errors and I
don't want to get technical in this list, but it appears rte_eth_tx_burst
is returning success with the number of packets transmitted.
Is there something I am missing here? Any help is appreciated. Also please
let me know any other information is required.
dpdk version: 16.07
Regards,
Suryanathan P
reply other threads:[~2017-04-11 19:18 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAK9BpTcusM4A4KD9hX5B8wEQVpFxR1MiTgg_WsMUaBwngw43og@mail.gmail.com \
--to=suryanathan@gmail.com \
--cc=users@dpdk.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).