Cisco Systems A9014CFD Displaying Ethernet OAM Protocol Information, Show ethernet oam summary

Chapter 10 Configuring Ethernet OAM

The router does not support monitoring egress frames with CRC errors. The ethernet oam link-monitortransmit-crc{threshold {high {high-frames none} low {low-frames}} window milliseconds} command is visible on the router and you can enter it, but it is not supported. Use the no form of each command to remove the option from the template. Use the no source-templatetemplate-nameto remove the source template association.

Configuration Example

Router# configure terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)# interface gigabitEthernet 0/8

Router(config-if)# ethernet oam

Router(config-if)#ethernet oam link-monitor symbol-period threshold high 299 Router(config-if)#ethernet oam link-monitor frame window 399 Router(config-if)#ethernet oam link-monitor frame-period threshold high 599 Router(config-if)#ethernet oam link-monitor frame-seconds window 699 Router(config-if)#ethernet oam link-monitor receive-crc window 99 Router(config-if)#ethernet oam link-monitor transmit-crc threshold low 199 Router(config-if)#ethernet oam link-monitor high-threshold action error-disable-interface Router(config-if)#end

Router# show running-config interface gigabitethernet 0/8

Building configuration...

Current configuration : 478 bytes

!

interface GigabitEthernet0/8 no ip address

negotiation auto

ethernet oam link-monitor symbol-period threshold high 299 ethernet oam link-monitor frame window 399

ethernet oam link-monitor frame-period threshold high 599 ethernet oam link-monitor frame-seconds window 699 ethernet oam link-monitor receive-crc window 99 ethernet oam link-monitor transmit-crc threshold low 199

ethernet oam link-monitor high-threshold action error-disable-interface ethernet oam

end

Displaying Ethernet OAM Protocol Information

Use these commands in the privileged EXEC to display the Ethernet OAM protocol information.

Table 10-4 Displaying Ethernet OAM Protocol Information

Command	Purpose
show ethernet oam discovery [interface interface-id]	Displays discovery information for all Ethernet OAM interfaces or
	the specified interface.
show ethernet oam statistics [interface interface-id]	Displays detailed information about Ethernet OAM packets.
show ethernet oam status [interface interface-id]	Displays Ethernet OAM configuration for all interfaces or the
	specified interface.
show ethernet oam summary	Displays active Ethernet OAM sessions on the router.

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09		10-45