Netgear GSM7224P GSM5212P/GSM7212P/GSM7212F/GSM7224P CLI Manual - Page 403

IP address, the output displays summary information in a table. If you specify an interface or

Page 403 highlights

ProSafe Managed Switch Term Definition LSA Acks Received The total number of LSA acknowledged from this interface. LSA Acks Sent The total number of LSAs acknowledged to this interface. Sent Packets The number of OSPF packets transmitted on the interface. Received Packets The number of valid OSPF packets received on the interface. Discards The number of received OSPF packets discarded because of an error in the packet or an error in processing the packet. Bad Version The number of received OSPF packets whose version field in the OSPF header does not match the version of the OSPF process handling the packet. Virtual Link Not The number of received OSPF packets discarded where the ingress interface is in a Found non-backbone area and the OSPF header identifies the packet as belonging to the backbone, but OSPF does not have a virtual link to the packet's sender. Area Mismatch The number of OSPF packets discarded because the area ID in the OSPF header is not the area ID configured on the ingress interface. Invalid Destination Address The number of OSPF packets discarded because the packet's destination IP address is not the address of the ingress interface and is not the AllDrRouters or AllSpfRouters multicast addresses. No Neighbor at Source Address The number of OSPF packets dropped because the sender is not an existing neighbor or the sender's IP address does not match the previously recorded IP address for that neighbor. NOTE: Does not apply to Hellos. Invalid OSPF Packet Type The number of OSPF packets discarded because the packet type field in the OSPF header is not a known type. Hellos Ignored The number of received Hello packets that were ignored by this router from the new neighbors after the limit has been reached for the number of neighbors on an interface or on the system as a whole. See show ip ospf interface stats on page 299 for a sample output of the number of OSPF packets of each type sent and received on the interface. show ipv6 ospf neighbor This command displays information about OSPF neighbors. If you do not specify a neighbor IP address, the output displays summary information in a table. If you specify an interface or tunnel, only the information for that interface or tunnel displays. The is the IP address of the neighbor, and when you specify this, detailed information about the neighbor displays. The information below only displays if OSPF is enabled and the interface has a neighbor. Format Modes show ipv6 ospf neighbor [interface { | tunnel }][] • Privileged EXEC • User EXEC IPv6 Commands 403

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IPv6 Commands
403
ProSafe Managed Switch
See
show ip ospf interface stats
on page
299 for a sample output of the number of OSPF
packets of each type sent and received on the interface.
show ipv6 ospf neighbor
This command displays information about OSPF neighbors. If you do not specify a neighbor
IP address, the output displays summary information in a table. If you specify an interface or
tunnel, only the information for that interface or tunnel displays. The
<ip-address>
is the IP
address of the neighbor, and when you specify this, detailed information about the neighbor
displays. The information below only displays if OSPF is enabled and the interface has a
neighbor.
Format
show ipv6 ospf neighbor
[interface {
<
unit/slot/port
>
|
tunnel
<
tunnel_id
>
}][
<
ip-address
>
]
Modes
• Privileged EXEC
• User EXEC
LSA Acks
Received
The total number of LSA acknowledged from this interface.
LSA Acks Sent
The total number of LSAs acknowledged to this interface.
Sent Packets
The number of OSPF packets transmitted on the interface.
Received
Packets
The number of valid OSPF packets received on the interface.
Discards
The number of received OSPF packets discarded because of an error in the packet or an
error in processing the packet.
Bad Version
The number of received OSPF packets whose version field in the OSPF header does not
match the version of the OSPF process handling the packet.
Virtual Link Not
Found
The number of received OSPF packets discarded where the ingress interface is in a
non-backbone area and the OSPF header identifies the packet as belonging to the
backbone, but OSPF does not have a virtual link to the packet’s sender.
Area Mismatch
The number of OSPF packets discarded because the area ID in the OSPF header is not
the area ID configured on the ingress interface.
Invalid
Destination
Address
The number of OSPF packets discarded because the packet’s destination IP address is
not the address of the ingress interface and is not the AllDrRouters or AllSpfRouters
multicast addresses.
No Neighbor at
Source Address
The number of OSPF packets dropped because the sender is not an existing neighbor or
the sender’s IP address does not match the previously recorded IP address for that
neighbor. NOTE: Does not apply to Hellos.
Invalid OSPF
Packet Type
The number of OSPF packets discarded because the packet type field in the OSPF
header is not a known type.
Hellos Ignored
The number of received Hello packets that were ignored by this router from the new
neighbors after the limit has been reached for the number of neighbors on an interface or
on the system as a whole.
Term
Definition