Software Version 2.8.1

 

79

 

 

Table 19: New and changed parameters in the output of the show ip udp command

 

 

 

 

 

 

Parameter Meaning

 

 

 

 

 

 

Local

The IP address of the last interface that was used to transport UDP packets from

 

Address

the router or switch, for a given process. An address of 0.0.0.0 indicates that the

 

 

UDP session is active, but either no packets have been transmitted yet, or packets

 

 

have been transmitted without specifying the source IP address.

 

 

 

 

Process

The process that is using the UDP session. The following process types may use

 

 

UDP on the router or switch:

 

 

 

 

 

 

NTP

Time synchronisation using the Network Time Protocol

 

 

 

 

 

 

LB

Load Balancing

 

 

 

 

 

 

RSVP

Quality of Service determination using the Resource Reservation

 

 

 

Protocol

 

 

 

 

 

 

UPNP

Universal Plug and Play

 

 

 

 

 

 

VOIP

Voice over IP

 

 

 

 

 

 

L2TP

Tunnelling of PPP Link Layer data using the Layer 2 Tunnelling

 

 

 

Protocol

 

 

 

 

 

 

X25

The X25 protocol

 

 

 

 

 

 

SYSLOG

Generation/reception of syslog type logs

 

 

 

 

 

 

SRLP LOG

Generation/reception of logs using the Secure Router Log

 

 

 

Protocol

 

 

 

 

 

 

NETM LOG

Generation/reception of logs using the Net Manage protocol

 

 

 

 

 

 

TFTP

Download/upload of files using the Trivial File Transfer Protocol

 

 

 

 

 

 

SNMP

Transfer of device management data using the Simple Network

 

 

 

Management Protocol

 

 

 

 

 

 

DHCP SVR

External network node configuration by the router or switch

 

 

 

acting as a Dynamic Host Configuration Protocol Server

 

 

 

 

 

 

DHCP CLT

Communications by the router or switch when acting as a client,

 

 

 

using the Dynamic Host Configuration Protocol

 

 

 

 

 

 

BOOTP

Communications by the router or switch when acting as a BOOTP

 

 

 

Relay Agent

 

 

 

 

 

 

UDP FWD

Forwarding of UDP packets to an external device using IP Helper.

 

 

 

 

 

 

DNS

Hostname resolution using the Domain Name System Protocol

 

 

 

 

 

 

DNS RELAY

The relaying of DNS messages from the router or switch to an

 

 

 

external host

 

 

 

 

 

 

RIP

Routing of IP packets using the Routing Information Protocol

 

 

 

 

 

 

IKMP

Secure communications using the Internet Security Association

 

 

 

and Key Management Protocol

 

 

 

 

 

 

IKMP NAT

Secure communications using the Internet Security Association

 

 

 

and Key Management Protocol via devices configured using

 

 

 

Network Address Translation

 

 

 

 

 

 

IPSEC

Secure communications using the IP Security Protocol

 

 

 

 

 

 

TACACS

User authentication using the Terminal Access Controller Access

 

 

 

Control System protocol

 

 

 

 

 

 

RADIUS

User authentication using the Remote Authentication Dial In User

 

 

 

Service Protocol

 

 

 

 

 

 

RAD ACC

Accounting using the RADIUS protocol

 

 

 

 

 

Software Version 2.8.1 C613-10477-00 REV B

Page 79
Image 79
Allied Telesis AT-8800 Address, Process, UDP on the router or switch, Time synchronisation using the Network Time Protocol