N3K-C3048TP-1GE

Nexus 3048 Series: data center switch

EOSL — PAST

14 mo

past end of service life

Lifecycle position

now

availableend of saleservice

AvailableNot published

End of saleAug 2020

End of serviceAug 2025Cisco bulletin ↗

Last security firmwareSW maintenance ended 2021-08

Options from here

Third-party maintenance

Keep it in production past the OEM cutoff with an independent maintainer.

Pre-stock spares

Buy spares now, while units still circulate on the secondary market. eBay listings for N3K-C3048TP-1GE ↗

Plan replacement

It is unsupported today. Set a migration timeline and budget.

Run to failure

Low-criticality role: document the risk, harden backups, retire on your terms.

Other SKUs in 3048 Series

C1-N3K-C3048TP›N3K-C3048-1PS›N3K-C3048-BA-L3›N3K-C3048-BD-L3›N3K-C3048-FA-L3›N3K-C3048-FD-L3›N3K-C3048-OE›N3K-C3048-ZF-1BA›

Questions about N3K-C3048TP-1GE

Is the Cisco N3K-C3048TP-1GE still supported?

No. Cisco's last date of support for N3K-C3048TP-1GE was Aug 2025 (per the Cisco EOL bulletin). It is past end of service life.

When did the N3K-C3048TP-1GE reach end of sale?

N3K-C3048TP-1GE reached end of sale Aug 2020, per the Cisco EOL bulletin.

What is the last date of support (EOSL) for the N3K-C3048TP-1GE?

Aug 2025, per the Cisco EOL bulletin.

Can the N3K-C3048TP-1GE be maintained after Cisco support ends?

After the last date of support, N3K-C3048TP-1GE units can often be kept in production through third-party maintenance providers. Cisco no longer issues software fixes, support, or hardware replacement for it.