Module Details

The SRP IOA provides standard management interfaces, including:

10/100Base-T—The port enables access to the router for Ethernet management functions through Telnet, Secure Shell Server (SSH), command-line interface (CLI), or Simple Network Management Protocol (SNMP), for example.
RS-232—One port (console) provides a serial connection for monitoring the system's hardware configuration through a PC (running terminal emulation software) or ASCII terminal and enables direct CLI access. The second port (auxiliary) provides access to debug ports on specific processors (SRP module, line module). Juniper Networks customer support engineers use the auxiliary port. We recommend that users do not use the auxiliary port.
External timing inputs—The BNC connectors provide a method of ensuring that the clock timing used by the router remains synchronized with the network's system clock.

For details about installing the SRP IOA, see Installing Modules.