show ip ospf authentication
Display OSPF authentication information to ensure accuracy.
Syntax
-
show ip ospf
authentication interface
-
show ip ospf
authentication interface gigabitethernet
-
show ip ospf
authentication interface gigabitethernet
{slot/port[/sub-port][-slot/port[/sub-port]][,...]}
-
show ip ospf
authentication interface vlan
-
show ip ospf
authentication interface vlan <1-4059>
Command Parameters
- interface gigabitethernet {slot/port[/sub-port][-slot/port[/sub-port]][,...]}
- Identifies the slot and port in
one of the following formats: a single slot and port (slot/port), a range of slots
and ports (slot/port-slot/port), or a series of slots and ports
(slot/port,slot/port,slot/port). If your platform supports channelization and the
port is channelized, you must also specify the sub-port in the format
slot/port/sub-port.
- vlan <1-4059>
- Specifies the VLAN ID in the range
of 1 to 4059. By default, VLAN IDs 1 to 4059 are configurable and the system
reserves VLAN IDs 4060 to 4094 for internal use. If you enable VRF scaling and
SPBM mode, the system also reserves VLAN IDs 3500 to 3998. VLAN ID 1 is the
default VLAN and you cannot create or delete VLAN ID 1.
