4 modules in X.25 and Legacy WAN
| Module | Description |
|---|---|
| X25-OPT-MIB | Supplies optional configuration and operational objects for interfaces on X.25 packet-switched networks. |
| X25G-MIB | Manages X.25 gateway functions including virtual circuit configuration and packet-level statistics. |
| X25W-MIB | Monitors X.25 WAN interface parameters, connection states, and packet-level error counters. |
| XDLC-OPT-MIB | Defines optional objects for XDLC data link control protocol configuration and performance monitoring. |