R21xx-HP FlexFabric 11900 FCoE Command Reference

9
Predefined user roles
network-admin
Parameters
fc-map: FC-MAP value in the range of 0x0EFC00 to 0x0EFCFF.
Usage guidelines
The FC-MAP value is used to identify an FCoE network. Switches in the same FCoE network must have the
same FC-MAP value.
After FC-MAP values are configured, VFC interfaces perform an FIP renegotiation.
Examples
# Configure the FC-MAP value as 0x0EFCFF.
<Sysname> system-view
[Sysname] fcoe fcmap 0efcff
Changing the FC-MAP will flap all VFC interfaces. Continue? [Y/N]:
fcoe fka-adv-period
Use fcoe fka-adv-period to configure an FKA advertisement period value.
Use undo fcoe fka-adv-period to restore the default.
Syntax
fcoe fka-adv-period fka-adv-period
undo fcoe fka-adv-period
Default
The default setting is 8 seconds.
Views
System view
Predefined user roles
network-admin
Parameters
fka-adv-period: Specifies the FKA advertisement period value in the range of 4 to 600 seconds.
Usage guidelines
The FKA advertisement period determines the length of time it takes the switch to detect the disconnection
of a virtual link.
The FKA advertisement period defines the interval for a switch to send unsolicited Discovery
Advertisements to its peer switches or ENodes. If the peer switch or ENode fail to receive unsolicited
Discovery Advertisements within 2.5 FKA advertisement periods (the period that is carried in received
unsolicited Discovery Advertisements instead of being configured on the local switch), it deletes the
virtual link. If the switch fails to receive keepalive frames from the peer ENode within this time, it also
deletes the virtual link.
When configuring the FKA advertisement period value on an FCF or NPV switch, use Table 4 as
a
reference to avoid service disruption.