HP 5920 Series - Configuring the Dead Interval for an Interface; Configuring the LSR Retransmission Interval for an Interface; Disabling FSPF for an Interface

77
Configuring the dead interval for an interface
After two switches establish a neighbor relationship, they send hello packets at the hello interval to each
other to maintain the neighbor relationship. The dead interval specifies the interval during which at least
one hello packet must be received from a neighbor before the neighbor is considered nonexistent and
removed.
NOTE:
The configured dead interval must be greater than the hello interval and must be the same at the two ends
of the link.
To configure the dead interval for an interface:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter FC interface, FC
aggregate interface, or VFC
interface view.
interface { fc | vfc |
san-aggregation }
interface-number
N/A
3. Configure the dead interval for
the interface in a specific VSAN.
fspf dead-interval value vsan
vsan-id
The default setting is 80 seconds.
Configuring the LSR retransmission interval for an interface
The LSR retransmission interval specifies the time to wait for an LSR acknowledgment from the neighbor
before retransmitting the LSR.
To configure the LSR retransmission interval for an interface:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter FC interface, FC
aggregate interface, or VFC
interface view.
interface { fc | vfc |
san-aggregation }
interface-number
N/A
3. Configure the LSR retransmission
interval for the interface in a
specific VSAN.
fspf retransmit-interval value
vsan vsan-id
The default setting is 5 seconds.
Disabling FSPF for an interface
With FSPF enabled, an interface can participate in SPF calculation. To avoid SPF calculations on an
interface, disable FSPF on the interface.
To disable FSPF on an interface:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A