show helper statistics
Syntax
Release Information
Command introduced before Junos OS Release
7.4.
Description
Show statistics collected by the UDP forwarding
process.
Options
This command has no options.
Required Privilege Level
view
List of Sample Output
show helper statisticsOutput Fields
Table 1 lists the output fields
for the show helper statistics command. Output fields are
listed in the approximate order in which they appear.
Table 1: show helper statistics Output Fields
Field Name | Field Description |
|---|
domain | Statistics for Domain Name System
(DNS) forwarding: - Received packets—Packets received for this
service.
- Forwarded packets—Packets forwarded for
this service.
- Dropped packets—Total number of packets
dropped for this service.
- Due to no interface in fud database—Number
of packets dropped because the packet came in on an interface that
the UDP forwarding process did not identify as active.
- Due to an error during packet read—Number
of packets dropped because an error occurred when the packet was read
from the wire.
- Due to an error during packet send—Number
of packets dropped because an error occurred when the packet was sent
to the wire.
|
tftp | Statistics for Trivial File Transfer
Protocol (TFTP) forwarding: - Received packets—Packets received for this
service.
- Forwarded packets—Packets forwarded for
this service.
- Dropped packets—Total number of packets
dropped for this service.
Reasons for dropped packets include: - Due to no interface in fud database—Number
of packets dropped because the packet came in on an interface that
the UDP forwarding process did not identify as active.
- Due to no matching routing instance—Number
of packets dropped because the packet had no matching routing instance.
- Due to an error during packet read—Number
of packets dropped because an error occurred when the packet was read
from the wire.
- Due to an error during packet send—Number
of packets dropped because an error occurred when the packet was sent
to the wire.
- Due to invalid server address—Number of
packets dropped because the packet contained an invalid server address.
- Due to no valid local address—Number of
packets dropped because the packet contained no local address.
- Due to no route to server/client—Number
of packets dropped because the packet contained no route to the server
or the client.
|
Sample Output
show helper statistics
user@host> show helper statistics domain: Received packets: 0
Forwarded packets: 0
Dropped packets: 0
Due to no interface in fud database: 0
Due to an error during packet read: 0
Due to an error during packet send: 0
tftp: Received packets: 0
Forwarded packets: 0
Dropped packets: 0
Due to no interface in fud database: 0
Due to no matching routing instance: 0
Due to an error during packet read: 0
Due to an error during packet send: 0
Due to invalid server address: 0
Due to no valid local address: 0
Due to no route to server/client: 0
Published: 2010-07-13
