# SRP MAC Information

Use this option to view generic information about specific spatial reuse protocol (SRP) interface.

## Procedure

To access SRP MAC information:

1. Double-click or right-click the port and select Configure from the pop-up menu.

2. Select SRP MAC Info from the Category menu to display SRP MAC configuration information.

SRP MAC Info dialog box displays:

> MAC Address (srpMACAddress)

> Priority Threshold Value (srpPriorityThreshold)

> Number of Nodes (srpNodesOnTheRing)

> IPS State (srpIpsState)

> Node Locked out (srpIpsLockedOut)

> Wrap State Timer(srpIpsWaitToRestoreTimer)

> Elapsed Time (srpIfTimeElapsed)

> Valid Interval (srpIfValidIntervals)

## Related Topics

Using CiscoView Interface

Using the Main Menu

Selecting Components

Configuring Devices and Components

Monitoring Devices and Components

### MAC Address (srpMACAddress)

Hardware MAC address.

### Priority Threshold Value (srpPriorityThreshold)

Value compared with priority in a packet spatial reuse protocol (SRP) header.

If packet priority is greater than or equal to priority threshold value, packet is placed in high-priority transmit or transit queue.

If packet priority is less than priority threshold value, packet is placed in low-priority transmit or transit queue.

### Number of Nodes (srpNodesOnTheRing)

Number of nodes in SRP ring.

Zero means interface is unavailable.

### IPS State (srpIpsState)

Intelligent protection switching (IPS) node status.

Values are:

Idle (1) | Node is ready to perform protection switching. It sends idle IPS messages with self in source address field to neighboring nodes.
PassThrough (2) | Node participates in protection switching by passing wrapped traffic and long path signaling through itself; based on received IPS messages.
Wrapped (3) | Node participates in protection switching with a wrap; based on protection request issued locally or on received IPS messages.

When interface is unavailable, status is PassThrough.

### Node Locked out (srpIpsLockedOut)

Locked out node status.

Values are:

True | Intelligent protection switching disabled. Node does not wrap on either side of interface.
False | Intelligent protection switching enabled.

### Wrap State Timer(srpIpsWaitToRestoreTimer)

Time, in seconds, to remain in wrap state after cause of wrap is removed.

Wrap state timer prevents protection-switch oscillations. Default is 60.

### Elapsed Time (srpIfTimeElapsed)

Time, in seconds, elapsed since beginning of current measurement interval.

If current interval exceeds maximum value, maximum value is displayed.

### Valid Interval (srpIfValidIntervals)

Number of 15-minute; intervals for which data was collected.

Minimum number of intervals SRP interface supports is 4; maximum is 96. Default is 32.

Value is <n> unless measurement is (re-)started within last (<n>*15) minutes. When intervals are unavailable, maximum interval for which data is unavailable is displayed.