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Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 10 Configuring Ethernet OAM
To remove an IP SLA operation, enter the no ip sla operation-number global configuration command.
Configuring an IP SLA Operation with Endpoint Discovery
To automatically discover the CFM endpoints for a domain and VLAN ID, using IP SLAs, complete the
steps given below. You can configure ping or jitter operations to the discovered endpoints.
Step 14
end Return to privileged EXEC mode.
Step 15
show ip sla configuration [operation-number] Show the configured IP SLA operation.
Step 16
copy running-config startup-config (Optional) Save your entries in the configuration file.
Command Purpose
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
ip sla ethernet-monitor operation-number Begin configuration of an IP SLA automatic ethernet
operation, and enter IP SLA ethernet monitor configuration
mode.
Step 3
type echo domain domain-name vlan vlan-id
[exclude-mpids mp-ids]
or
type jitter domain domain-name vlan vlan-id
[exclude-mpids mp-ids] [interval
interpacket-interval] [num-frames number-of frames
transmitted]
Configure the automatic Ethernet operation to create echo
(ping) or jitter operation and enter IP SLA ethernet echo
configuration mode.
• Enter type echo for a ping operation or type jitter for
a jitter operation.
• For mpid identifier, enter a maintenance endpoint
identifier. The range is 1 to 8191.
• For domain domain-name, enter the CFM domain
name.
• For vlan vlan-id, the VLAN range is from 1 to 4095.
• (Optional) Enter exclude-mpids mp-ids to exclude the
specified maintenance endpoint identifiers.
• (Optional—for jitter only) Enter the interval between
sending of jitter packets.
• (Optional—for jitter only) Enter the num-frames and
the number of frames to be sent.
Step 4
cos cos-value (Optional) Set a class of service value for the operation.
Before configuring the cos parameter, you must globally
enable QoS by entering the mls qos global configuration
command.
Step 5
owner owner-id (Optional) Configure the SNMP owner of the IP SLA
operation.
Step 6
request-data-size bytes (Optional) Specify the protocol data size for an IP SLA
request packet. The range is from 0 to the maximum size
allowed by the protocol being used; the default is 66 bytes.
Step 7
tag text (Optional) Create a user-specified identifier for an IP SLA
operation.