Cisco Systems A9014CFD manual 10-4

Chapter 10 Configuring Ethernet OAM

	Command		Purpose
Step 3
	ethernet cfm traceroute cache [size entries		(Optional) Configure the CFM traceroute cache. You can
	hold-time minutes]		set a maximum cache size or hold time.
			• (Optional) For size, enter the cache size in number of
			entry lines. The range is from 1 to 4095; the default is
			100 lines.
			• (Optional) For hold-time, enter the maximum cache
			hold time in minutes. The range is from 1 to 65535; the
			default is 100 minutes.
Step 4
	ethernet cfm mip auto-create level level-idvlan		(Optional) Configure the router to automatically create
	vlan-id		MIPs for VLAN IDS that are not associated with specific
			maintenance associations at the specified level. The level
			range is 0 to 7.
			Note Configure MIP auto-creation only for VLANs that
			MIPs should monitor. Configuring for all VLANs
			can be CPU and memory-intensive.
Step 5
	ethernet cfm mip filter		(Optional) Enable MIP filtering, which means that all CFM
			frames at a lower level are dropped. The default is disabled.
Step 6
	ethernet cfm domain domain-namelevel level-id		Define 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.
Step 7
	id {mac-address domain_number dns name null}		(Optional) Assign a maintenance domain identifier.
			• mac-address domain_number—Enter the MAC
			address and a domain number. The number can be from
			0 to 65535.
			• dns name—Enter a DNS name string. The name can be
			a maximum of 43 characters.
			• null—Assign no domain name.
Step 8
	service {ma-name ma-number vpn-id vpn} {vlan		Define a customer service maintenance association (MA)
	vlan-id[direction down] port}		name or number or VPN ID to be associated with the
			domain, a VLAN ID or port MEP, 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-idvpn—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.
Step 9
	continuity-check		Enable sending and receiving of continuity check
			messages.
		Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
10-4			OL-23826-09