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39-10
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
OL-9639-06
Chapter 39 Configuring Ethernet OAM, CFM, and E-LMI
Configuring Ethernet CFM
This section includes these procedures:
• Manually Configuring an IP SLAs CFM Probe or Jitter Operation, page 39-10
• Configuring an IP SLAs Operation with Endpoint Discovery, page 39-12
Manually Configuring an IP SLAs CFM Probe or Jitter Operation
Beginning in privileged EXEC mode, follow these steps to manually configure an IP SLAs Ethernet echo
(ping) or jitter operation:
Command Purpose
Step 1
configure terminal Enter global configuration mode.
Step 2
ip sla operation-number Create an IP SLAs operation, and enter IP SLAs
configuration mode.
Step 3
ethernet echo mpid identifier domain domain-name
vlan vlan-id
or
ethernet jitter mpid identifier domain domain-name
vlan vlan-id [interval interpacket-interval]
[num-frames number-of frames transmitted]
Configure the IP SLAs operation as an echo (ping) or jitter
operation, and enter IP SLAs Ethernet echo configuration
mode.
• Enter echo for a ping operation or jitter for a jitter
operation.
• For mpid identifier, enter a maintenance endpoint
identifier. The identifier must be unique for each
VLAN (service instance). 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—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.
Step 5
frequency seconds (Optional) Set the rate at which the IP SLAs operation
repeats. The range is from 1 to 604800 seconds; the default
is 60 seconds.
Step 6
history history-parameter (Optional) Specify parameters for gathering statistical
history information for the IP SLAs operation.
Step 7
owner owner-id (Optional) Configure the SNMP owner of the IP SLAs
operation.
Step 8
request-data-size bytes (Optional) Specify the protocol data size for an IP SLAs
request packet. The range is from 0 to the maximum size
allowed by the protocol being used; the default is 66
bytes.
Step 9
tag text (Optional) Create a user-specified identifier for an IP SLAs
operation.