Learn More. The Peer-to-Peer request must be received by Maryland Amerigroup maryland prior authorization Care within two 2 business days of the initial notification of the denial. The intent of the Peer-to-Peer is to discuss the denial decision with the ordering clinician or attending physician. For specific details prioe authorization requirements, please refer to our Quick Reference Guide. Certain carefirst mental providers require prior authorization regardless of place of service.
The following sections provide further information about implementing CoS on each port type in Junos Fusion. All class of service CoS scheduling policies for extended ports and uplink ports on the satellite devices are provisioned on the EX aggregation device.
The EX aggregation device supports configuring the following CoS features for each extended port and uplink port on each satellite device:. Configuring CoS policies on satellite devices on both extended and uplink ports has the following restrictions:. The transmit-rate option is supported for schedulers.
However, the remainder , rate-limit , and exact options are not supported under transmit-rate. While CoS features for satellite device ports are configured on the aggregation device, the actual classification, queueing, and scheduling is performed on the satellite devices. Information on actual traffic shaping is not passed back to the aggregation device. Logical interface statistics for the show interfaces command are collected on the aggregate device and do not include shaping rate data.
For actual traffic statistics gathered on satellite device interfaces, use the statistics for the physical interface and not the logical interface. One in-band management logical interface assigned unit for traffic that only flows between the aggregation device and the satellite devices, such as keepalives, for provisioning information, and for software updates.
One for data logical interface assigned unit for regular traffic that flows into and out of Junos Fusion. Per-unit scheduling is automatically enabled on the cascade port to support multiple queues on each of the logical interfaces. The remaining bandwidth is available to the data logical interface. A shaping rate of 10 percent is also applied to the management logical interface, which means it can use up to 10 percent of the full interface bandwidth, if available.
The default scheduling policy is applied to the data logical interface. This reserves 95 percent of the available bandwidth and buffer space for the best effort forwarding class mapped to queue 0 and 5 percent for the network control forwarding class mapped to queue 3. You can create custom forwarding classes and schedulers by applying a custom scheduler map to this logical interface. Help us improve your experience. Let us know what you think. Do you have time for a two-minute survey?
Maybe Later. The EX series switches must be running PoE controller software version 2. To check the PoE controller software version, enter the show chassis firmware detail command and view the PoE firmware output. Help us improve your experience. Let us know what you think. Do you have time for a two-minute survey? Maybe Later. It covers: Aggregation Devices This section details the hardware and software requirements for an aggregation device in a Junos Fusion Provider Edge.
It includes the following sections. Best Practice: We recommend installing a bit version of Junos OS on the aggregation devices in a Junos Fusion, particularly in topologies that support a large number of satellite devices.
Cascade Ports A cascade port is a port on an aggregation device that sends and receives control and network traffic from an attached satellite device. Satellite Devices This section details the hardware and software requirements for a satellite device in a Junos Fusion Provider Edge. It includes the following sections: Satellite Device Hardware Models Power over Ethernet Requirements for a Satellite Device Maximum Number of Satellite Devices Satellite Device Hardware Models Table 3 lists the hardware platforms that are supported as satellite devices, as well as the minimum Junos OS release that must be running on the satellite device before it can be converted from a standalone switch to a satellite device.
MX5 Universal Routing Platform. MX10 Universal Routing Platform. MX40 Universal Routing Platform. MX80 Universal Routing Platform. MX Universal Routing Platform. MPC1 Q. MPC1E Q. MPC2 Q.
The aggregation device runs Junos OS software for the entire Junos Fusion Provider Edge, and the network-facing interfaces on the satellite devices— extended ports —are configured from the aggregation device and support features that are supported by the version of Junos OS running on the aggregation device.
The satellite devices and the aggregation device maintain the control plane for the Junos Fusion Provider Edge using multiple internal satellite management protocols. Network traffic can be forwarded between satellite devices through the aggregation device.
Simplified network topology—You can combine multiple devices into a topology that appears to the larger network as a single device, and then manage the device from a single IP address. Port density—You can configure a large number of network-facing interfaces into a topology that operates as a single network device.
Manageability—You can manage a Junos Fusion Provider Edge that supports a large number of network-facing interfaces from a single point. Flexibility—You can easily expand the size of your Junos Fusion Provider Edge by adding satellite devices to it as your networking needs grow. Investment protection—In environments that need to expand because the capabilities of the aggregation device are maximized, a Junos Fusion Provider Edge can be a logical upgrade option because it enables the system to evolve with minimal disruption to the existing network and without having to remove the existing, previously purchased devices from the network.
Help us improve your experience. Let us know what you think. Do you have time for a two-minute survey? The purpose of this daemon is to host the implementation of the below satellite management protocols. The purpose of this daemon is to program the forwarding asci on a satellite device based on the Other functions performed by SPFE includes reporting link up-down events, polling stats periodically and pre-processing of the host bound traffic. This daemon is responsible for the management of FRUs on a satellite device.
The aggregation device is always running the full-featured Junos OS. Additional daemons are added on the aggregation devices to support Junos Fusion functionality. It is also responsible for satellite device management.
This daemon is responsible for the creation of extended port IFDs on the aggregation device, SD environment monitoring, and collecting statistics from SD. You might just need to refresh it. Skip to Main Content. Home Knowledge Quick Links. Expand search.
You might just need to refresh it. Skip to Main Content. Home Knowledge Quick Links. Expand search. Search Loading. Log in. Knowledge Base Back. Created Last Updated Print Report a Security Vulnerability. Related Information Junos Fusion Technology whitepaper. Live chat:. Figure 2 illustrates an example of a more complex Junos Fusion Enterprise topology.
This dual-aggregation topology includes both standalone and clustered satellite devices. The aggregation devices are multi-homed to each standalone satellite device and to each satellite device cluster. An EX switch acting as an aggregation device in a Junos Fusion Enterprise is responsible for almost all management tasks, including interface configuration for every satellite device interface in the topology. The aggregation device runs Junos OS software for the entire Junos Fusion Enterprise, and the network-facing interfaces on the satellite devices—called extended ports —are configured from the aggregation device and support features that are supported by the version of Junos OS running on the aggregation device.
The satellite devices and the aggregation device maintain the control plane for the Junos Fusion Enterprise using multiple internal satellite management protocols. Network traffic can be forwarded between satellite devices through the aggregation device. Simplified network topology—You can combine multiple devices into a topology that appears to the larger network as a single device, and then manage the device from a single IP address. Port density—You can configure a large number of network-facing interfaces into a topology that operates as a single network device.
Manageability—You can manage a Junos Fusion that supports a large number of network-facing interfaces from a single point. The single point of management, the aggregation device, runs Junos OS software for the entire Junos Fusion. Flexibility—You can easily expand the size of your Junos Fusion by adding satellite devices to the Junos Fusion as your networking needs grow.
Investment protection—In environments that need to expand because the capabilities of the existing hardware are maximized, a Junos Fusion can be a logical upgrade option because it enables the network to evolve with minimal disruption to the existing network and without having to remove the existing, previously purchased devices from the network. Help us improve your experience. Let us know what you think. Do you have time for a two-minute survey?