ISR4321-V/K9
Chassis
· ISR 4000 series Series
ISR4321-V/K9 has an announced end-of-sale date.
Cisco support continues until .
Is the ISR4321-V/K9 still supported?
Yes. Cisco continues to support the ISR4321-V/K9. Support continues through 2028-11-30. See Cisco's lifecycle bulletin.
When does the ISR4321-V/K9 reach end of support?
Cisco support for the ISR4321-V/K9 ends on 2028-11-30.
What replaces the ISR4321-V/K9?
Cisco has not published a successor model for the ISR4321-V/K9.
Announced
2022-11-07
End of Support
2028-11-30
Today
ISR4321-V/K9 Lifecycle Overview
The Cisco ISR4321-V/K9 is a chassis product in the Cisco ISR 4000 series series. Vendor support will continue until .
Lifecycle Milestones
| Lifecycle notice published | 3y 6mo ago | |
|---|---|---|
| End of software maintenance | 8mo ago | |
| End of failure analysis | 1y 6mo ago | |
| End of security vulnerability support | in 2y 7mo | |
| Last date of support | in 2y 7mo |
Applicable Platforms