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.