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Layer 3 Protocols Supported on EX Series Switches
EX Series switches support the Junos OS Layer 3 features and configuration statements listed in Table 1:
Table 1: Supported Junos OS Layer 3 Protocol Statements and Features
| Protocol | Notes | For More Information |
|---|---|---|
BGP | Fully supported. | |
BFD | Fully supported. | |
ICMP | Fully supported. | |
IGMPv1, v2 and v3 | Fully supported. | |
IS-IS | Supported, with the exceptions noted in Layer 3 Protocols Not Supported on EX Series Switches. | |
MLD | Supported on EX3200, EX4200, and EX8200 switches (MLD versions 1 and 2). | |
MPLS | Supported, with the exceptions noted in Layer 3 Protocols Not Supported on EX Series Switches. | |
OSPFv1, v2 and v3 | Supported, with the exceptions noted in Layer 3 Protocols Not Supported on EX Series Switches. | |
PIM | Fully supported on EX3200, EX4200, and EX8200 switches. | |
RIP | Fully supported. | |
RIPng | Fully supported. | |
SNMP | Fully supported. | |
VRRP | Fully supported. | See Understanding VRRP on EX Series Switches. See also Junos OS High Availability Guide. |
