Open Shortest Path First Commands; General Ospf Commands - D-Link 5000 Series Cli Reference Manual

5000 Series Layer 2/3 Managed Data Center Switch CLI Reference Guide
DHCP client messages
relayed
DHCP server messages
received
DHCP server messages
relayed
UDP clients messages
received
UDP clients messages
relayed
DHCP message hop count
exceeded max
DHCP message with secs
field below min
DHCP message with giaddr
set to local address
Packets with expired TTL
Packets that matched a
discard entry

Open Shortest Path First Commands

This section describes the commands you use to view and configure Open Shortest Path First (OSPF),
which is a link-state routing protocol used to route traffic within a network.
This section contains the following subsections:

General OSPF Commands

7-118 router ospf
Enable OSPF routing in a specified virtual router and to enter Router OSPF mode. If no virtual router is
specified, OSPF routing is enabled in the default router.
addresses.
Number of DHCP client messages relayed to a server. If a message is
relayed to multiple servers, the count is incremented once for each
server.
Number of DHCP responses received from the DHCP server. This count
only includes messages that the DHCP server unicasts to the relay
agent for relay to the client.
Number of DHCP server messages relayed to a client.
Number of valid UDP packets received. This count includes DHCP
messages and all other protocols relayed. Conditions are similar to
those for the first statistic in this table.
Number of UDP packets relayed. This count includes DHCP messages
relayed as well as all other protocols. The count is incremented for each
server to which a packet is sent.
Number of DHCP client messages received whose hop count is larger
than the maximum allowed. The maximum hop count is a configurable
value listed in show bootpdhcprelay. A log message is written for each
such failure. The DHCP relay agent does not relay these packets.
Number of DHCP client messages received whose secs field is less
than the minimum value. The minimum secs value is a configurable
value and is displayed in show bootpdhcprelay. A log message is written
for each such failure. The DHCP relay agent does not relay these
packets.
Number of DHCP client messages received whose gateway address,
giaddr, is already set to an IP address configured on one of the relay
agent's own IP addresses. In this case, another device is attempting to
spoof the relay agent's address. The relay agent does not relay such
packets. A log message gives details for each occurrence.
Number of packets received with TTL of 0 or 1 that might otherwise
have been relayed.
Number of packets ignored by the relay agent because they match a
discard relay entry.
730