![](/images/backgrounds/288365/hp-digital-netrider-users-manual-547426341x1.png)
| Displaying Information About the Access Server |
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Field | Description |
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| The memory used for storing service and node |
| information is shared with that used for handling |
| multiple sessions and queued connection requests. If |
| the access server receives information on a greater |
| number of nodes than specified in the node limit |
| access server characteristic, it discards that |
| information and increments the Discarded Nodes |
| counter. However, if the node limit is not reached |
| but the access server could not find memory to store |
| the information, it discards the information and |
| increments both the Resource Errors and the |
| Discarded Nodes counter. |
| You can either reduce the value of the SESSION |
| LIMIT access server characteristic, adjust the value |
| of the node limit access server characteristic, or use |
| Authorized Groups to logically subdivide the |
| network for use by a discrete set of users. |
Resource Errors | Number of times an internal data structure could not |
| be created due to the lack of system memory. |
Port Framing Errors | Sum of bytes received at the access server ports with |
| illegally formatted data characters. Values other |
| than 0 might indicate a problem with one of the |
| ports. Use the port counters display to isolate the |
| port or ports generating the errors accumulated in |
| this counter. |
Port Parity Errors | Sum of bytes received at the access server ports with |
| parity errors. Values other than 0 might indicate a |
| problem with one of the ports. Use the port counters |
| display to isolate the port or ports generating the |
| errors accumulated in this counter. |
Port Overrun Errors | Sum of characters lost at the access server ports, |
| because the access server input buffers were full. |
| Values other than 0 might indicate a problem with |
| one of the ports. Use the port counters display to |
| isolate the port or ports generating the errors |
| accumulated in this counter. |
Primary Host | Name or IP address of the host from which the |
| access server was last loaded. |
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Managing the Access Server