HP 5920 Series - Configuring FSPF GR; Displaying and Maintaining FC Routing and Forwarding

78
Ste
p
Command Remarks
2. Enter FC interface, FC
aggregate interface, or VFC
interface view.
interface { fc | vfc |
san-aggregation }
interface-number
N/A
3. Enable FSPF for the interface in
a specific VSAN.
fspf silent vsan vsan-id
By default, FSPF is enabled on all
interfaces.
Configuring FSPF GR
FSPF graceful restart (GR) enables nonstop forwarding of traffic by backing up FSPF configuration
information in the following situations:
• A protocol restart (for example, the FSPF process restart triggered by the process command).
• An active/standby switchover.
GR involves the following roles:
• GR restarter—GR-capable device where a protocol restart or active/standby switchover occurs.
• GR helper—The GR restarter's neighboring device that assists in the GR process.
Configuring the GR restarter
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enable FSPF GR.
fspf graceful-restart By default, FSPF GR is disabled.
3. Configure the maximum FSPF
GR interval.
fspf graceful-restart interval
interval-value
The default setting is 120 seconds.
Configuring the GR helper
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enable FSPF GR helper.
fspf graceful-restart helper
By default, FSPF GR helper is
enabled.
Displaying and maintaining FC routing and
forwarding
Execute display commands in any view and reset commands in user view.
Task Command
Display FC routing table information.
display fc routing-table [ vsan vsan-id ] [ statistics |
verbose ]
display fc routing-table vsan vsan-id fc-id [ mask |
mask-length ] [ verbose ]