diff options
author | Ben Pfaff <blp@nicira.com> | 2012-04-30 11:24:59 -0700 |
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committer | Ben Pfaff <blp@nicira.com> | 2012-05-01 14:29:37 -0700 |
commit | 612ca9c5d7e1f042d4b7b24d046832cad559124b (patch) | |
tree | 26f1469f6503254213171d0c1acc6f1d1677d666 /vswitchd | |
parent | 300d3e95f9c0a8579abb4adab99199ad5a973d65 (diff) |
vswitch.xml: Document more details of CFM intervals.
Signed-off-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'vswitchd')
-rw-r--r-- | vswitchd/vswitch.xml | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/vswitchd/vswitch.xml b/vswitchd/vswitch.xml index b0f6be89..b9b7b97a 100644 --- a/vswitchd/vswitch.xml +++ b/vswitchd/vswitch.xml @@ -1750,9 +1750,21 @@ <column name="other_config" key="cfm_interval" type='{"type": "integer"}'> - The interval, in milliseconds, between transmissions of CFM heartbeats. - Three missed heartbeat receptions indicate a connectivity fault. - Defaults to 1000. + <p> + The interval, in milliseconds, between transmissions of CFM + heartbeats. Three missed heartbeat receptions indicate a + connectivity fault. + </p> + + <p> + In standard operation only intervals of 3, 10, 100, 1,000, 10,000, + 60,000, or 600,000 ms are supported. Other values will be rounded + down to the nearest value on the list. Extended mode (see <ref + column="other_config" key="cfm_extended"/>) supports any interval up + to 65,535 ms. In either mode, the default is 1000 ms. + </p> + + <p>We do not recommend using intervals less than 100 ms.</p> </column> <column name="other_config" key="cfm_extended" |