IETF 63

The new streaming effort continues for IETF 63. All eight parallel tracks will be covered. It is our hope that this effort will continue to provide useful timely and accessible access to the proceedings of the IETF as they happen. An internet draft (revised since IETF 62) decribing what the effort is intended to do, and the efforts up to this point is available at http://www.ietf.org/internet-drafts/draft-jaeggli-ietftv-ng-01.txt.

Streams are delivered as 64Kb/s unicast-http-streamed mp3 audio, a popular and relativly standard way to deliver internet radio. Most platforms should have a client immediatly available (windows media player, quicktime, real, winamp, vlc, mplayer, zinf, etc) capable of playing back the stream.

Testing

To test your client against a currently active stream of the same type, launch this, which should provide you with access to the Universtiy of Oregon's classical radio station, KWAX.

Meeting

Streaming Begins at 0730 CEST (UTC/GMT +2) Monday August 1st.

IETF 63 playlist containing all 8 channels.

Channel	Room	Monday 8/1 0900-1945	Tuesday 8/2 0900-1945	Wednesday 8/3 0900-1930	Thursday 8/4 0900-1930	Friday 8/5 0900-1130
ietf63-ch1	Room 351	apparea dnsop geopriv rmt xcon	openpgp lemonade dtnrg rui msec	opsec inch ccamp ops plenary	btns mobopts manet techinical plenary	enum
ietf63-ch2	Room 352	netlmm empty rtgarea autoconf grow	mobopts ecrit pce behave mboned	shim6 sacred tsvwg empty	lrw mass simple empty	nsis
ietf63-ch3	Room 362	ipcdn ippm krbwg ltans rserpool	empty bmwg nfsv4 imss sieve	pki4opsec ipdvb mobike empty	crisp empty empty empty	empty
ietf63-ch4	Room 341	rpsec kitten pana ipfix hash	calsify pim isms ntp ips	ldapbis imapext lemonade empty	netconf dhc p2prg empty	hiprg
ietf63-ch5	Room 342	ieprep mpls v6ops l3vpn l3vpn	isis secmech eap l1vpn tcpm	pwe3 radext imap empty	6lowpan trill saag empty	monami6
ietf63-ch6	Room 353	empty forces capwap rohc mip4	mipshop mipshop pkix sasl rtgwg	bfd ospf dnsext empty	empty idr dccp empty	newtrk
ietf63-ch7	Havane	empty sip mmusic empty empty	shim6 pwe3 ipv6 mip6 mip6	avt l2vpn nemo empty empty	nsis sipping dna empty	empty
ietf63-ch8	Bordeaux	empty intarea hip empty empty	empty avt sip empty empty	empty sipping alien empty	empty empty voipeer empty	empty

Notes

Polarity mismatch causing bad the audio quality on channel 3. first two morning sessions audio recordings were a little rough as we troubleshoot issues in 1 3 and 8.

8 crashed right at 1400, got it back up in around 5 minutes

1 rebooted at 1635 because I dropped the screwdriver while putting the case back on

Channel-3 may still be a bit noisy, I did what I could.

Connecting through an http proxy server may or may not work properly

Channel-3 is a small room, and between the lack of desire for small groups to use mics and the board audio-problem it's almost completely unuasable nfsv-4 is there currently.

IPV6 is in the havana room which despite being the second largest currently in use is completely full and doesn't have enough exits. audio is really the only way to follow it.

Channel-3 is better

first set of recordings in the morning were not started until 10 minutes in, (darn)

switch crash pulled the rug out from under the streaming towards the end of the second session.

channel-1 is streaming the plenary using the channel-7 box

All of the extant recording have been copied to the Archive.

Some stats on the streaming

In all there were:

478 total unique ip addresses recorded

7206 total connections

1024 connections from the local ietf network

The UO server saw the following:

5633 accesses

439 accesses from 86.255.x.x

453 unique ip addresses

The local server saw:

1573 total connections

101 unique ip addresses

41 local ip addresses

585 local connections

Multicast sources

Two multicast sources are being provided by France telecom. The streams cover the Bordeaux and Havane meeting rooms. The format is MPEG-1 at 1.5Mb/s. the sdp files are here:

Amphitheatre Havane

Amphitheatre Bordeaux

Feedback

Feedback, especially if you encounter issues would be highly appreciated. multicast@lists.uoregon.edu.

Archive

The raw recorded sessions will be archived here: