Specifications

17-10
System Management Software Configuration Guide for Cisco IE 2000U and Connected Grid Switches
Chapter 17 Configuring Ethernet OAM, CFM, and E-LMI
Configuring Ethernet CFM
Step 8
service {ma-name | ma-number | vpn-id vpn}
{vlan vlan-id [direction down] | port}
Define a customer service maintenance association
(MA) 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-id vpn—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.
Step 10
continuity-check interval value (Optional) Set the interval at which continuity check
messages are sent. The available values are 100 ms,
1 second, 10 seconds, 1 minute and 10 minutes. The
default is 10 seconds.
Note Because faster CCM rates are more
CPU-intensive, we do not recommend
configuring a large number of MEPs running
at 100 ms intervals.
Step 11
continuity-check loss-threshold
threshold-value
(Optional) Set the number of continuity check
messages to be missed before declaring that an MEP
is down. The range is 2 to 255; the default is 3.
Step 12
maximum meps value (Optional) Configure the maximum number of
MEPs allowed across the network. The range is from
1 to 65535. The default is 100.
Step 13
sender-id {chassis | none} (Optional) Include the sender ID TLVs, attributes
containing type, length, and values for neighbor
devices.
• chassis—Send the chassis ID (host name).
• none—Do not include information in the sender
ID.
Step 14
mip auto-create [lower-mep-only | none] (Optional) Configure auto creation of MIPs for the
service.
• lower-mep-only—Create a MIP only if there is
a MEP for the service in another domain at the
next lower active level.
• none—No MIP auto-create.
Step 15
exit Return to ethernet-cfm configuration mode.
Command Purpose