NCS 1001 IOS XR Software Release 6.5.1 RTU
XR-NCS1K1-L-651K9
Software License
· network convergence system 1000 series
Can the NCS 1001 IOS XR Software Release 6.5.1 RTU still be purchased or renewed?
New purchases ended on 2026-05-31. Existing entitlements remain valid through 2029-05-31. See Cisco's lifecycle bulletin.
When does NCS 1001 IOS XR Software Release 6.5.1 RTU coverage end?
Entitlement coverage under the NCS 1001 IOS XR Software Release 6.5.1 RTU ends on 2029-05-31.
What is the successor to the NCS 1001 IOS XR Software Release 6.5.1 RTU?
Cisco has not published a successor SKU for the NCS 1001 IOS XR Software Release 6.5.1 RTU.
NCS 1001 IOS XR Software Release 6.5.1 RTU Ordering and Coverage
XR-NCS1K1-L-651K9 is a Cisco software license SKU sold against the network convergence system 1000 series. License and subscription SKUs follow an ordering lifecycle, not a hardware support window: past end of sale they cannot be bought or renewed, and coverage stops at the final support date. This product has reached end of sale as of and can no longer be ordered from Cisco. Existing deployments continue to receive vendor support until , after which the product will reach end of life.
Lifecycle Milestones
| Lifecycle notice published | 11mo ago | |
|---|---|---|
| End of sale | 5mo ago | |
| End of software maintenance | in 7mo | |
| Last date of support | in 2y 7mo |
NCS 1001 IOS XR Software Release 6.5.1 RTU
Additional Dates
| Last Ship Date | 2mo ago | |
|---|---|---|
| End Of New Service Attachment Date | in 7mo | |
| End Of Service Contract Renewal Date | in 1y 10mo |