Increasing The Maximum Number Of Mac Entries In An Lsp For An Evi Is-Is Process; Enabling Evi Flooding For All Destination-Unknown Frames - HP FlexFabric 12900 Series Configuration Manual

If Graceful Restart is enabled, the adjacency hold time equals the EVI IS-IS hello interval multiplied by the
holding-multiplier or the restart interval, whichever is greater. (For a DED, the hello interval is one-third of
the hello interval set with the evi isis timer hello command.)
To configure Graceful Restart for an EVI IS-IS process:
Step
1. Enter system view.
2. Enter EVI IS-IS process view.
3. Enable Graceful Restart.
4. Configure the restart interval.
Increasing the maximum number of MAC entries in an LSP for
an EVI IS-IS process
An EVI IS-IS process advertises all local MAC reachability information in one LSP. By default, an LSP can
convey up to 55 x 2
To increase this number to accommodate all local MAC address entries, create virtual systems. Each
virtual system represents an increase of 55 x 2
maximum number of MAC address entries in an LSP is (n+1) x 55 x 2
To configure EVI IS-IS virtual system:
Step
1. Enter system view.
2. Enter EVI IS-IS process view.
3. Create an EVI IS-IS virtual
system.
Enabling EVI flooding for all destination-unknown
frames
By default, the device floods unknown unicast and multicast frames only to internal interfaces. EVI
flooding enables the device to flood all destination-unknown frames to an EVI tunnel interface.
Command
system-view
evi-isis process-id
graceful-restart
graceful-restart interval
interval-value
10 MAC address entries.
Command
system-view
evi-isis process-id
virtual-system systemid
Remarks
N/A
N/A
By default, EVI IS-IS Graceful Restart is
disabled.
The default restart interval is 300
seconds.
If the restarting EVI process fails to
complete re-establishing the adjacency
with the peer EVI process, the EVI link
goes down.
MAC address entries. If n virtual systems are created, the
10
Remarks
N/A
N/A
By default, no EVI IS-IS virtual systems
are created.
The virtual system ID must be unique in
the EVI network.
18
.
10
IMPORTANT: