Configuring Cfd Functions; Configuration Prerequisites; Configuring Cc On Meps - HP A5120 EI Configuration Manual

To do...
Enter system view
Configure the rules for generating
MIPs
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

Before configuring CFD functions, you must complete basic CFD configurations.

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...
Enter system view
Configure the interval field value
in the CCM messages sent by
MEPs
Enter Ethernet interface view
Enable CCM sending on a MEP
CAUTION:
On different devices, the MEPs belonging to the same MD and MA should be configured with the same
CCM transmission interval.
Use the command...
system-view
cfd mip-rule { explicit | default }
service-instance instance-id
Use the command...
system-view
cfd cc interval interval-value
service-instance instance-id
interface interface-type interface-
number
cfd cc service-instance instance-id
mep mep-id enable
24
Remarks
—
Required
By default, neither MIPs nor the
rules for generating MIPs are
configured.
Remarks
—
Optional
By default, the interval field value
is 4.
—
Required
Disabled by default.