3 modules in WAN and Serial Interfaces
| Module | Description |
|---|---|
| TCOP-OPT-MIB | Manages TCOP interface option settings including protocol and operational parameters. |
| TIARA-BUNDLE-MIB | Manages Tiara Networks WAN router multilink bundle interface configuration and statistics. |
| TIARA-FR-MIB | Manages Tiara Networks WAN router Frame Relay interface and PVC configuration. |