Appendix L. Token Ring - Major Vector IDs
Token Ring - Major Vector IDs
| Frame Control ZZZZ bits | MVID | MAC Frame | Source | Destination | Subvectors |
| 00 | 00 | Response | Ring Station | Ring Station | 09 [O] Correlator 20 [R] Response Code |
| 00 | 08 | Lobe Test | Ring Station | Null Address | 26 [R] Wrap Data |
| 00 | 09 | Transmit Forward | CRS | Ring Station | 27 [R] Frame Forward |
| 00 | 0C | Change Parameters | CRS | Ring Station | 03 [O] Local Ring Number 04 [O] Assign Physical Location 05 [O] Soft Error Report Timer Value 06 [O] Enabled Function Classes 07 [O] Allowed Access Priority 09 [O] Correlator |
| 00 | 0D | Initialize Ring Station | RPS | Ring Station | 03 [O] Local Ring Number 04 [O] Assign Physical Location 05 [O] Soft Error Report Timer Value 09 [O] Correlator |
| 00 | 0E | Request Ring Station Address | CRS | Ring Station | 09 [O] Correlator |
| 00 | 0F | Request Ring Station State | CRS | Ring Station | 09 [O] Correlator |
| 00 | 10 | Request Ring Station Attachments | CRS | Ring Station | 09 [O] Correlator |
| 00 | 20 | Request Initialization | Ring Station | RPS | 02 [R] NAUN 22 [R] Product Instance ID 23 [R] Ring Station Microcode Level |
| 00 | 22 | Report Ring Station Address | Ring Station | CRS | 02 [R] NAUN 09 [R] Correlator 0B [R] Physical Address 2B [R] Group Address 2C [R] Functional Address |
| 00 | 23 | Report Ring Station State | Ring Station | CRS | 09 [R] Correlator 23 [R] Ring Station Microcode Level 28 [R] Station ID 29 [R] Ring Station Status Vector |
| 00 | 24 | Report Ring Station Attachments | Ring Station | CRS | 06 [R] Enabled Function Classes 07 [R] Allowed Access Priority 09 [R] Correlator 22 [R] Product Instance ID 2C [R] Functional Address |
| 00 | 25 | Report New Active Monitor | Ring Station | CRS | 02 [R] NAUN 0B [R] Physical Location 22 [R] Product Instance ID |
| 00 | 26 | Report NAUN Change | Ring Station | CRS | 02 [R] NAUN 0B [R] Physical Location |
| 00 | 27 | Report neighbor Notification Complete | Ring Station | REM | 0A [R] Address of last neighbor Notification |
| 00 | 28 | Report Active Monitor Error | Ring Station | REM | 02 [R] NAUN 0B [R] Physical Location 30 [R] Error Code |
| 00 | 29 | Report Soft Error | Ring Station | REM | 02 [R] NAUN 0B [R] Physical Location 2D [R] Isolating Error Counts 2E [R] Non-isolating Error Counts |
| 00 | 2A | Report Transmit Forward | Ring Station | CRS | 2A [R] Transmit Status Code |
| 01 | 07 | Duplicate Address Test | Ring Station | Own Address | None |
| 01 | 0B | Remove Ring Station | CRS | Ring Station | None |
| 02 | 02 | Beacon | Ring Station | All Stations | 01 [R] Beacon Type 02 [R] NAUN 0B [R] Phyical Location |
| 03 | 03 | Claim Token | Ring Station | All Stations | 02 [R] NAUN 0B [R] Physical Location |
| 04 | 04 | Ring Purge | Ring Station | All Stations | 02 [R] NAUN 0B [R] Physical Location |
| 05 | 05 | Active Monitor Present | Ring Station | All Stations | 02 [R] NAUN 0B [R] Physical Location |
| 06 | 06 | Standby Monitor Present | Ring Station | All Stations | 02 [R] NAUN 0B [R] Physical Location |