J Series Services Routers and SRX Series Service Gateways support a variety of interface types, as explained in Table 18 and Table 24.
To configure and monitor J Series or SRX Series device interfaces, you need to understand their media characteristics, as well as physical and logical properties such as IP addressing, link-layer protocols, and link encapsulation.
For more information about interfaces, see the JUNOS Network Interfaces Configuration Guide, the JUNOS Services Interfaces Configuration Guide, and the JUNOS Interfaces Command Reference.
For information about which devices support the features documented in this chapter, see Support Overview for Interface and Routing Features.
This chapter contains the following topics:
