CP-8832-MIC-WLS-J=: Why Is This Cisco Wireles
What Is the CP-8832-MIC-WLS-J=? The Cisco CP-8832...
The A9XX-DRING-KIT= is a Distribution Ring and Hardware Redundancy Kit designed for Cisco’s ASR 9000 Series routers. It provides critical components to establish dual-plane fabric redundancy, ensuring uninterrupted data flow even during hardware failures. This kit is essential for service providers and enterprises operating in environments where five-nines uptime is non-negotiable, such as financial trading networks or emergency response systems.
Feature | A9XX-DRING-KIT= | Generic Kits |
---|---|---|
Redundancy Model | N+N dual-plane | Single-plane (N+1) |
Cable Certification | Cisco-validated BER <1E-18 | No performance guarantees |
Installation Time | <2 hours (pre-assembled) | 4-6 hours (manual config) |
Warranty | Cisco 5-year replacement | 90-day limited |
This kit eliminates fabric polarization issues common in improvised setups, ensuring deterministic failover during outages.
No—it requires Cisco ASR 9000 Series line cards (e.g., A9K-MOD80-SE) to maintain performance SLAs.
Yes, using hitless in-service upgrades (ISSU) when paired with IOS XR 7.10+.
Annual connector cleaning and torque checks on mounting brackets to prevent vibration-induced loosening.
For verified hardware, purchase from [“A9XX-DRING-KIT=” link to (https://itmall.sale/product-category/cisco/).
The A9XX-DRING-KIT= isn’t just a spare parts bundle—it’s insurance against six-figure outage penalties. In a recent deployment for a stock exchange, this kit reduced failover latency from 800ms to <50ms during simulated fabric failures. While its upfront cost is higher, the mean time between failures (MTBF) of 500,000 hours justifies the investment for mission-critical backbones. Always pair it with Cisco Crosswork Automation to pre-emptively detect fabric degradation before it impacts traffic.