| Change ID | 899 |
| Risk / Impact | High |
| Reason | Core Router Maintenance. |
| Description / Impact Expected | An interruption to services will occur during this planned work window for 2x 15 minutes outages, totaling 30 minutes. This is to allow engineers to preform maintenance on the network. |
| Duration | Up to 30 minutes outage within window |
| Work Start Date / Time |
Monday 23rd of July 2018 at 00:00 (NZST) Sunday 22nd of July 2018 at 22:00 (AEST) |
| Work End Date / Time |
Monday 23rd of July 2018 at 02:00 (NZST) Monday 23rd of July 2018 at 00:00 (AEST) |
