Cisco Catalyst 4500 Series Configuration Manual page 1430

Configuring Y.1731 Fault Management
Command
Step 3
level level-id
or
disable
Step 4
period value
Step 5
exit
Step 6
ethernet cfm domain domain-name level level-id
Step 7
service {ma-name | ma-number | vpn-id vpn}
vlan-id
{vlan [direction down] | port}
Step 8
ais level level-id
Step 9
ais period value
Step 10
ais expiry-threshold value
Step 11
no ais suppress-alarms
Step 12
exit
Step 13
exit
Step 14
interface interface-id
[ ]
Step 15
no ethernet cfm ais link-status
Step 16
ethernet cfm ais link-status period value
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
63-30
Chapter 63
Purpose
Configures the maintenance level for sending AIS frames
transmitted by the SMEP. The range is 0 to 7.
or
Disables generation of ETH-AIS frames.
Configures the SMEP AIS transmission period interval.
Allowable values are 1 second or 60 seconds.
Returns to global configuration mode.
Defines a CFM domain, set the domain level, and enter
ethernet-cfm configuration mode for the domain. The
maintenance level number range is 0 to 7.
Defines a customer service maintenance association (MA)
name or number to be associated with the domain, or a
VLAN ID or VPN-ID, and enter ethernet-cfm-service
configuration mode.
• ma-name—a string of no more than 100 characters that
identifies the MAID.
• ma-number—a value from 0 to 65535.
• vpn-id—enter a VPN ID as the ma-name.
• vlan vlan-id—VLAN range is from 1 to 4094. You
cannot use the same VLAN ID for more than one
domain at the same level.
• (Optional) direction down—specify the service
direction as down.
port—Configure port MEP, a down MEP that is
•
untagged and not associated with a VLAN.
(Optional) Configures the maintenance level for sending
AIS frames transmitted by the MEP. The range is 0 to 7.
(Optional) Configures the MEP AIS transmission period
interval. Allowable values are 1 second or 60 seconds.
(Optional) Sets the expiring threshold for the MA as an
integer. The range is 2 to 255. The default is 3.5.
(Optional) Overrides the suppression of redundant alarms
when the MEP goes into an AIS defect condition after
receiving an AIS message.
Returns to ethernet-cfm configuration mode.
Returns to global configuration mode.
Specifies an interface ID, and enter interface configuration
mode.
Enables or disable sending AIS frames from the SMEP on
the interface.
Configures the ETH-AIS transmission period generated by
the SMEP on the interface. Allowable values are 1 second
or 60 seconds.
Configuring Ethernet OAM and CFM
OL-25340-01