Maintainance Notifications

2003/03/06 06:00-07:00

connection down by OCN service maintainance - SCHEDULING

2003/02/..

server migration on naomi - Planning

• naomi(NetBSD/i386) -> score(NetBSD/macppc)

2003/02/08-09

OS upgrade on meril - Finished

• due to some TCP connections are not established.
• 1.5.3 -> 1.6.1_RC1

2003/01/28

Replace hiromi(ocngw) - Finished temporary

• corega SW-4P HG -> Advantech PCM-5823 + NetBSD/i386
• MTU/MSS problem has solved for yahoo.co.jp, infoseek.co.jp, and so on.
  • mssclamp 1412 (set MTU 1454 by OCN PPPoE server)

2003/01/23-30

renumbering IPv4 and IPv6 address - almost finished

• 210.226.233.96/28 -> 219.166.6.168/29
• 2001:218:498::/48 -> 2001:380:140::/48
• all OLD IP address(IPv4/IPv6) has gone (2003/02/04)

• 2002/01 .. 12
• 2001/01 .. 12
• 2000/01 .. 12
• 1999/01 .. 12
• 1998/10 .. 12

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