Configuring Cfd Functions; Configuration Prerequisites; Configuring Cc - HPE FlexFabric 5700 Series Configuration Manual

Step
1. Enter system view.
2. Configure MIP
auto-generation rules.

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 5 CCM interval field encoding
CCM interval field
1
2
3
4
5
6
7
NOTE:
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.
•
Configurations in Ethernet interface view take effect only on the current interface.
•
Configurations in aggregate interface view take effect on the aggregate interface and all its
member ports.
•
Configurations on a member port take effect only when the member port leaves the aggregation
group.
Command
system-view
cfd mip-rule { default | explicit }
service-instance instance-id
Transmission interval
10/3 milliseconds
10 milliseconds
100 milliseconds
1 second
10 seconds
60 seconds
600 seconds
19
Remarks
N/A
By default, no rules for generating
MIPs are configured, and the
system does not automatically
create any MIP.
Table 5.
Maximum CCM lifetime
35/3 milliseconds
35 milliseconds
350 milliseconds
3.5 seconds
35 seconds
210 seconds
2100 seconds