EdLAN 2013 Upgrade

The following dates have been set for IS to replace the AT and KB core EdLAN switches:

Appleton Tower

Saturday 19th January 2013 08:00-10:00 (then at risk 10:00-12:00)

Informatics services affected:

  • Bridged services for the Forum and Appleton Tower, including VoIP phones and the wireless network in both buildings.
  • Some subnets and VLANs which we carry for other University bodies may be affected.
  • Routed services (for both the Forum and AT) should mostly continue to operate over our link to EdLAN via Old College.
    • The AT OpenVPN endpoint will be inaccessible; the Forum endpoint should continue to function normally
  • There may be an initial delay in accessing AFS volumes.

Central services affected:

  • Please see IS's alert page for a full list of affected services.
    • In particular, public-lab logins and printing
  • Note that the commercialisation people in Appleton Tower will be out for the duration.

King's Buildings

Saturday 26th January 2013 08:00-10:00 (then at risk 10:00-12:00)

Informatics services affected:

  • We expect that this will mainly affect our disaster recovery operations, though there may be an initial delay in accessing some AFS volumes.
  • The tibs self managed backup server will be inaccessible while the network is down.

Central services affected:

  • Please see IS's alert page for a full list of affected services.
    • In particular, public-lab logins, printing and some library services
  • There are staffmail outages scheduled for Thursday 24th and Monday 28th related to this work.

-- GeorgeRoss - 07 Jan 2013


This topic: DICE > InfrastructureUnit > EdLAN2013Upgrade
Topic revision: r5 - 22 Jan 2013 - 09:42:58 - GeorgeRoss
 
This site is powered by the TWiki collaboration platformCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback
This Wiki uses Cookies