Chapter
Configuring Ethernet CFM and Y.1731 Performance Monitoring on Layer 3 Interfaces
end
Step 8
DETAILED STEPS
Command
Step 1
enable
Example:
Router> enable
Step 2
configure terminal
Example:
Router# configure terminal
Step 3
ip sla operation number
Example:
Router(config)# ip sla 1101
Step 4
ethernet y1731 delay DMM domain value
vlan vlan-id mpid value cos value
source mpid value
or
ethernet y1731 delay DMM domain value
vlan vlan-id inner-vlan inner vlan-id
mpid value cos value source mpid
value
Example:
Router(config-ip-sla)# ethernet y1731
delay DMM domain customer vlan 100
mpid 3101 cos 1 source mpid 4101
or
Router(config-ip-sla)# ethernet y1731
delay DMM domain customer vlan 100
inner-vlan 1101 mpid 3101 cos 1
source mpid 4101
Step 5
aggregate interval seconds
Example:
Router(config-sla-y1731-delay)#
aggregate interval 30
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Support for Y.1731 Performance Monitoring on a Routed Port (L3 Subinterface)
Purpose
Enables the privileged EXEC mode.
Enter your password when prompted.
Enters the global configuration mode.
Enables the IP SLA configuration.
operation-number—The IP SLA operation you want to
configure.
Configures a two-way delay measurement.
Both single tagging and double tagging are
Note
supported.
The following are the parameters:
•
delay—Specifies the delay distribution parameter.
DMM is the only supported delay distribution
Note
parameter.
•
vlan—Specifies the VLAN.
•
inner-vlan—The inner-vlan keyword and the inner
vlan-id argument specify the VLAN tag for
double-tagged packets.
cos—Specifies the CoS. The value can be any
•
number between 0 and 7.
For double-tagged packets, the cos value
Note
corresponds to the value specified for the
outer tag.
mpid—Specifies the destination MPID.
•
source—Specifies the source MPID.
•
Configures the Y.1731 aggregation parameter, where
aggregate interval refers to the interval at which the
packets are sent.
seconds—Specifies the length of time, in seconds.
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