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12-port 10-Gigabit Ethernet LAN/WAN PIC on Type 5 FPC Overview

The 10-Gigabit Ethernet LAN/WAN PIC on Type 5 FPC is a 12-port 10-Gigabit Ethernet LAN/WAN PIC with SFP+ (model number, PF-12XGE-SFPP) on T4000 Core Routers.

• Access to all 10-Gigabit Ethernet port counters through SNMP.
• Logical interface–level MAC filtering, accounting, policing, and learning for source media access control (MAC).
• Flexible encapsulation.
• Single, stacked, and flexible VLAN tagging modes.
• Native VLAN configuration to allow untagged frames to be received on the tagged interfaces.
• Maximum transmission unit (MTU) size of up to 9192 bytes for Ethernet frames.
• Link aggregation group (LAG) on single chassis.
• Interoperability with other 10-Gigabit Ethernet PICs on M Series and T Series routers in LAN PHY mode.
• Eight queues per physical interface on egress.
• Behavior aggregate (BA) classification (IPv4 DSCP, IPv6 DSCP, Inet precedence, IEEE 802.1P, IEEE 802.1AD, MPLS EXP) and fixed classification.
• Defining the VLAN rewrite operation to be applied to the incoming and outgoing frames on logical interfaces on this PIC.

  Note: Only the Tag Protocol Identifier (TPID) 0x8100 is supported.

• Interface encapsulations, such as the following:
  • untagged—Default encapsulation, when other encapsulation is not configured.
    • You can configure only one logical interface (unit 0) on the port.
    • You cannot include the vlan-id statement in the configuration of the logical interface.
  • vlan-tagging—Enable VLAN tagging for all logical interfaces on the physical interface.
  • stacked-vlan-tagging—Enable stacked VLAN tagging for all logical interfaces on the physical interface.
  • ethernet-ccc—Ethernet cross-connect.
  • ethernet-tcc—Ethernet translational cross-connect.
  • vlan-ccc—802.1Q tagging for a cross-connect.
  • vlan-tcc—Virtual LAN (VLAN) translational cross-connect.
  • extended-vlan-ccc—Standard Tag Protocol Identifier (TPID) tagging for a cross-connect.
  • extended-vlan-tcc—Standard Tag Protocol Identifier (TPID) tagging for an Ethernet translational cross-connect.
  • ethernet-vpls—Ethernet virtual private LAN service.
  • vlan-vpls—VLAN virtual private LAN service.
  • flexible-ethernet-services—Allows per-unit Ethernet encapsulation configuration.
• The following Layer 3 protocols are also supported:
  • IPv4
  • IPv6
  • MPLS
• WAN PHY features, such as the following:
  • WAN PHY mode on a per-port basis.
  • Insertion and detection of path trace messages.
  • Ethernet WAN Interface Sublayer (WIS) object.

  Note: The T4000 Core Router supports only LAN PHY mode in Junos OS Release 12.1R1. Starting with Junos OS Release 12.1R2, WAN PHY mode is supported on T4000 routers with 12-port 10-Gigabit Ethernet LAN/WAN PIC with SFP+.

• MAC filtering, accounting, and policing for destination MAC at the logical interface level.

  Note: Because destination MAC filtering is not supported, the hardware is configured to accept all the multicast packets. This enables the OSPF protocol to work.

• Premium MAC policers at the logical interface level.
• MAC filtering, accounting, and policing at the physical interface level.
• Multiple TPIDs