Software release
- JUNOS 6.0 and later
Description
- Passive traffic monitoring or flow collection services
- Power requirement: 0.4 A/48 V @ 19 W
- Monitors IPv4 packets
- Support for collecting and exporting cflowd records
Note: On the M40e routers and above, this PIC requires an enhanced FPC. See the hardware guide for your router for more information.
Hardware features
- Monitors up to 400,000 packets per second
- Support for MTUs up to 4474 bytes for SONET interfaces
Software features
- Load distribution across multiple PICs
- cflowd version 5 support
- Provides start and end times of each export
- Encapsulations:
- High-level Data Link Control (HDLC)
- Point-to-Point Protocol (PPP)
- Supports firewall filtering and filter-based forwarding (FBF)
Note: Flow collection services are supported in JUNOS 6.2 and later.
Note: This PIC does not support graceful switchover. Graceful switchover can not be configured on routers that this PIC is installed in.
Cables and connectors
- None
LEDs Status LED, one tricolor:
- Off—PIC is offline and it is safe to remove it from the chassis.
- Green—PIC is operating normally.
- Amber—PIC is initializing.
- Red—PIC has an error or failure and no further harm can be done by removing it from the chassis.
Application LED, one tricolor:
- Off—Flow collector is not running.
- Green—Flow collector is running under acceptable load.
- Amber—Flow collector is overloaded.
