H3C Technologies H3C S10500 Series Switches - Manual (Page 33)

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To do... Use the command... Remarks
Enter system view system-view —
Configure the rules for generating
MIPs cfd mip-rule { explicit | default }
service-instance instance-id
Required
By default, neither MIPs nor the
rules for generating MIPs are
configured.
CAUTION:
Any of the following actions or cases can cause MIPs to be created or deleted after you have configured
the cfd mip-rule command:
• Enabling CFD (use the cfd enable command)
• Creating or deleting the MEPs on a port
• Changes occur to the VLAN attribute of a port
• The rule specified in the cfd mip-rule command changes
Configuring CFD functions
Configuration prerequisites
Complete basic CFD settings.
Configuring CC on MEPs
After the CC function is configured, MEPs can send CCM frames to one another to check the connectivity
between them.
You must configure CC before configuring other CFD functions.
Follow these steps to configure CC on a MEP:
To do... Use the command... Remarks
Enter system view system-view —
Configure the interval field value in
the CCM messages sent by MEPs
cfd cc interval interval-value
service-instance instance-id
Optional
By default, the interval field value is
4.
Enter Layer 2 Ethernet interface
view interface interface-type
interface-number
—
Enable CCM sending on a MEP
cfd cc service-instance instance-id
mep mep-id enable Required
Disabled by default.
CAUTION:
On different devices, the MEPs belonging to the same MD and MA should be configured with the same
CCM transmission interval.