Specifications

15-50

Cisco MWR 2941 Mobile Wireless Edge Router Release 3.5 Software Configuration Guide, Cisco IOS Release 15.1(3)MR

OL-26895-01

Chapter 15 Configuring Ethernet OAM, CFM, and E-LMI

Understanding Microwave 1+1 Hot Standby Protocol

The following sections describe the Microwave 1+1 Hot Standby Protocol (HSBY) protocol:

• Overview, page 15-50

• HSBY Maintenance Associations, page 15-51

Overview

Microwave 1+1 Hot Standby Protocol (HSBY) is a link protection protocol developed by Nokia Siemens

Networks. HSBY extends the functionality of CFM Continuity Check messages to enable detection and

handling of hardware failures in microwave devices in order to provide redundancy. HSBY provides link

protection support for indoor units (IDUs) and outdoor units (ODUs).

Step 3

ethernet oam [max-rate oampdus | min-rate

seconds | mode {active | passive} | timeout seconds]

Enable Ethernet OAM on the interface

• (Optional) Enter max-rate oampdus to set the

maximum rate (per second) to send OAM PDUs. The

range is 1 to 10 PDUs per second; the default is 10.

• (Optional) Enter min-rate seconds to set the minimum

rate in seconds.The range is 1 to 10 seconds.

• (Optional) Set the OAM client mode as active or

passive. The default is active.

• (Optional) Enter timeout seconds to set the time after

which a device declares the OAM peer to be

nonoperational and resets its state machine. The range

is 2 to 30 seconds; the default is 5 seconds.

Step 4

end Return to privileged EXEC mode.

Step 5

copy running-config startup-config (Optional) Save your entries in the configuration file.

Step 6

show ethernet cfm maintenance points remote (Optional) Display the port states as reported by Ethernet

OAM.

Command Purpose