7250 IXR

Overview

The 7250 IXR interconnect router is deployed for interconnect applications in core, metro, and data center networks, with optimized power efficiency, expandability, and modularity.

See the NSP NFM-P Network Element Compatibility Guide for supported IXR variant information.

Note: You can enable USB storage on all IXR variants except for IXR-s, where USB support is enabled by default. In the equipment tree and on Alarm Info forms, the NFM-P displays only Flash Memory. The display does not distinguish between compact flash memory and USB flash memory.

GNSS receiver support

The GNSS receiver supports GPS and GPS plus GLONASS. The GNSS port is listed under Management Port (expand Network→ NE→ Properties→ Inventory→ Management Port (Physical Equipment)→ gnss port. See To configure GNSS receiver functions on supported IXR and SR NEs for more information.

System resource profile

The NFM-P supports system resource allocation on 7250 IXR devices using the system resource profile. System resource profile allocations are configured globally on the NE properties form; see To configure the global system resource profile on a 7210 SAS or 7250 IXR .

Forwarding path resource allocation

Supporting releases of the 7250 IXR allow custom forwarding path resource allocation for resource-intensive functions such as multicast, ACL classification criteria, policers, etc. The NFM-P supports this resource allocation using the NE properties form; see To configure forwarding path options or resource allocation on a 7250 IXR.