C1-ASR1001-HX/K9 - Cisco One ASR 1000 Aggregation Services Routers

Read the C1 order rather than a generic HX capacity table

The exact C1-ASR1001-HX/K9 row in Cisco lifecycle notice EOL14743 describes the Cisco ONE ASR1001-HX with four 10 GE plus four 1 GE interfaces and two power supplies. That historical ordering description is the reference for this C1 listing. It does not establish which transceivers, power option or licenses accompany a particular reseller unit; those must be specified in the configured offer.

Resolve interface activation before a legacy replacement

The installation guide contains the ASR1001-HX platform port map with a 1 GE SFP bay and a 10 GE SFP+ bay. A front-panel illustration describes physical locations, while the C1 lifecycle row describes the affected order. Use both with the serial and activation record. Do not replace this order description with eight-plus-eight claims from a generic HX family specification or assume all physical locations are usable under the supplied entitlements.

Confirm the software selection alongside hardware

In Table 14 of the ASR ordering guide, C1-ASR1001-HX/K9 is a Cisco ONE ASR1001-HX chassis with IP Base, APIC EM and APIs. Foundation and Advanced Use Case suites are separate order entries. Ask which software rights and support records are attached to the transaction. Historic portability rules depended on annual SWSS and do not follow automatically from a chassis purchase or its condition.

Prepare the support decision before purchase

The exact Cisco ONE notice ended manufacturer sale on October 28, 2022 and lists January 26, 2023 as its last ship milestone. Software maintenance and new-contract attachment ended October 28, 2023; vulnerability/security support ended October 27, 2025. Check deployment policy against these passed milestones before selecting a legacy replacement. Reseller availability and lead time remain quotation facts.

Assess the remaining coverage separately

January 23, 2027 is the notice renewal cutoff and October 31, 2027 is the last support date subject to active coverage or warranty terms. Neither date promises ongoing security fixes or eligibility for a new support contract today. Identify the serial, present agreement and coverage owner, then establish the actual support position of the offered unit.

Compare the specific migration route

Cisco maps C1-ASR1001-HX/K9 to C8500-12X, the Catalyst 8500-12X Edge Platform. This differs from the C8500-12X4QC mapping for C1-ASR1002-HX/K9. Review link speeds, physical connections, licensed functions and configuration migration for the chosen target. The installation-guide drawing on this page is a platform port diagram, not a photograph of the supplied unit or proof of its licenses.

Document/Firmware Download

Cisco ONE exact hardware and separate software order tables · EOL14743 exact C1 lifecycle and replacement rows · HX platform installation guide and port diagrams