Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB)
ISR4431/K9
Chassis
· ISR 4000 series
Is the Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB) still supported?
The Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB) is no longer sold. The catalog lists support through 2028-11-30. See Cisco's lifecycle bulletin.
When does the Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB) reach end of support?
Cisco support for the Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB) ends on 2028-11-30.
What replaces the Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB)?
Cisco has not published a successor model for the Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB).
Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB) Lifecycle Overview
The Cisco Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB) (ISR4431/K9) is a chassis product in the Cisco ISR 4000 series. 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 | 3y 12mo ago | |
|---|---|---|
| End of sale | 2y 12mo ago | |
| End of software maintenance | 1y 2mo ago | |
| End of failure analysis | 1y 12mo ago | |
| End of security vulnerability support | in 2y 1mo | |
| Last date of support | in 2y 1mo |
Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB)
Additional Dates
| Last Ship Date | 2y 9mo ago | |
|---|---|---|
| End Of New Service Attachment Date | 1y 12mo ago | |
| End Of Service Contract Renewal Date | in 1y 3mo |