This site posts maintenance information about SERNET-DN42 and SERNET-IX.
For more information, please visit these pages:
Latest Posts
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Decommission of SERNET-R-SH1
Due to high bandwidth cost and more cost-effective solution has found, SERNET-R-SH1 will be decommissioned and all peering on it will be migrated to new SERNET-GZ node later.
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Decommission of SERNET-R-KR-SEL1
Due to low usage and high maintenance cost of SERNET-R-KR-SEL1, it has been decommissioned and all peering on it will be migrate to SERNET-R-JP1.
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Migrate peers on SERNET-R-DG1 to SERNET-GZ
Due to foreseen imoperatibility of SERNET-R-DG1, all peering on SERNET-R-DG1 will be later migrate to SERNET-GZ.
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The migration of SERNET US-LAX1 has done
Migration of SERNET US-LAX1 complete, the peer shutdown of US-LAX1 has end.
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Indefinite peer shutdown of US-LAX1
Due to frequent crash of routing daemon on US-LAX1, I decide to migrate US-LAX1 to a more powerful VPS in future. Before the migration have done, all peering with US-LAX1...
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SERNET-IX CN Scheduled Maintenance
SERNET-IX CN is scheduled to perform those maintenance:
- Migrate SERNET-IX CN RS1A & 2A routing software from frrouting to bird2 for more advanced control plane feature.
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SERNET-IX CN Scheduled Maintenance
SERNET-IX CN is scheduled to perform those maintenance:
- Devide original SERNET-IX CN into two regions having L3 interconnect:
- SERNET-IX CN A: Original SERNET-IX CN region
- SERNET-IX CN B:...
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Reconfiguration of de-fra1
By July 25, 2023, 23:30 (UTC +8), the routing suite on de-fra1 will move from VyOS to Frrouting, which will cause all peering with node de-fra1 suspend.
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Outage occurred at node us-lax1
Due to partial configuration lost by unknown issue on us-lax1, us-lax1 has lost connection with SERNET, and most of external peering has suspended.
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Peer suspension of kr-sel1
By July 17, 2023, 21:30 (UTC +8), the routing suite on kr-sel1 will move from Bird2 to Frrouting, which will cause all peering with node kr-sel1 suspend.
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Addition of New IPv4 Address Block
In May 20, 2023, SERNET-DN42 obtains its new IPv4 address block, SERNET-DN42 will now put new IPv4 address block into use.
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Deletion of Old IPv4 Address Block
By May 19, 2023, 23:30 (UTC +8), all existing IPv4 routes ORIGINATED from SERNET-DN42 will no longer be announced for future IPv4 address renumbering.
- Devide original SERNET-IX CN into two regions having L3 interconnect: