This field displays a two-digit, hexadecimal value that identifies the outbound tags that were active when an interface control check (IFCC) occurred.
The hexadecimal number represents the values of eight bits:
Bit | Tag-In |
---|---|
0 | Operational |
1 | Address |
2 | Select/Hold |
3 | Data streaming |
4 | Service |
5 | Data |
6 | Suppress |
7 | Command |
For example, a tag-out value of 84 indicates that Operational Out and Data Out are both active.