| OID | 1.3.6.1.4.1.1570.1.5.2.1.2 |
| Module | Cisco90Series-MIB (CISCO) |
| Nom | frxPortLinkErrors |
| Acces | readonly |
| Status | mandatory |
| Description | Number of signaling link reliability errors from subscriber port. A signaling reliability error is declared whenever the channel units did not receive an Annex-D link integrity poll or full status inquiry poll from the subscriber port within the required time. |
| Syntaxe | Counter (RFC1155-SMI) |