NETGEAR M4350-24F4V 24-Port 10G SFP+ Managed AV Network Switch - Manual (Page 472)

This interval must be the same for all routers and switches in the network. The interval
ranges from 1 to 65,535 seconds. The default is 10 seconds.
13. In the Dead Interval field, enter the number of seconds that the interface waits for
a neighbor’s hello packets before determining that the neighbor is down.
This interval must be the same for all routers and switches in the network. This interval
must be a multiple of the hello interval. The interval ranges from 1 to 65,535. The
default is 40 seconds. (The default hello interval is 10 seconds.)
14. In the Iftransit Delay Interval field, enter the estimated number of seconds required
to transmit a link state update packet over the interface.
The interval range from 1 to 3600 seconds (1 hour). The default is 1 second.
15. From the In the MTU Ignore menu, select if OSPF MTU mismatch detection is
disabled:
• Enable: OSPF MTU mismatch detection is disabled on incoming database
description packets. The default value is Disable (MTU mismatch detection is
enabled).
• Disable: OSPF MTU mismatch detection is enabled on incoming database
description packets. This is the default setting.
16. From the Passive Mode menu, select if the interface does not form an adjacency:
• Enable: The interface is passive to prevent OSPF from forming an adjacency.
OSPF advertises networks attached to passive interfaces as stub networks.
• Disable: The interface is not passive and OSPF can form an adjacency. This is
the default setting.
17. From the Network Type menu, select the type of OSPF network for the interface:
• Broadcast: The interface can connect to multiple OSPF routers. This is the default
setting.
• Point to point: The interface can connect to one other OSPF router.
18. From the Authentication Type menu, select if communication over the interface is
authenticated and encrypted:
• None: The interface does not use authentication and encryption. This is the
default settings.
• Simple: The interface prompts you to enter an authentication key. This key is
included (non-encrypted) in the OSPF header of all packets sent on the network.
All routers and switches on the network must be configured with the same key.
• Encrypt: The interface prompts you to enter an authentication key and an
authentication ID. Encryption uses the MD5 Message-Digest algorithm. All routers
and switches on the network must be configured with the same key and ID.
19. In the Authentication Key field, enter the OSPF authentication key for the interface.
Main User Manual 472 Configure OSPF and OSPFv3
Fully Managed Switches M4350 Series Main User Manual