Configuring Cfd Functions; Configuration Prerequisites; Configuring Cc - HPE FlexNetwork 5130 HI SERIES Configuration Manual

Step

Configuring CFD functions

Configuration prerequisites

Complete basic CFD settings.

Configuring CC

Configure CC before you use the MEP ID of the remote MEP to configure other CFD functions. This
restriction does not apply when you use the MAC address of the remote MEP to configure other CFD
functions.
After the CC function is configured, MEPs in an MA can periodically send CCM frames to maintain
connectivity. When the lifetime of a CCM frame expires, the link to the sending MEP is considered
disconnected. When setting the CCM interval, use the settings described in
Table 1 CCM interval field encoding
CCM interval field
3
4
5
6
7
NOTE:
• The value range for the interval field value is 3 to 7.
• The CCM messages with an interval field value of 1 to 3 are short-interval CCM messages. The
CCM messages with an interval field value of 4 to 7 are long-interval CCM messages.
Follow these guidelines when you configure CC on a MEP:
•
Configure the same CCM interval field value for all MEPs in the same MA.
•
After the CCM interval field is modified, the MEP must wait for another CCM interval before
sending CCMs.
To configure CC on a MEP:
Step
1. Enter system view.
2. (Optional.) Set the CCM
interval field.
3. Enter Layer 2 Ethernet
interface view or Layer 2
aggregate interface view.
4. Enable CCM sending on a
MEP.
Command
Transmission interval
100 milliseconds
1 second
10 seconds
60 seconds
600 seconds
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
8
Remarks
create any MIP.
Table 1.
Maximum CCM lifetime
350 milliseconds
3.5 seconds
35 seconds
210 seconds
2100 seconds
Remarks
N/A
By default, the interval field value
is 4.
N/A
By default, CCM sending is
disabled on a MEP.