Alcatel-Lucent 6850-48 Guida Di Riferimento
DHCP Relay Commands
OmniSwitch CLI Reference Guide
September 2009
page 36-63
show ip udp relay service
Displays current configuration for UDP services by service name or by service port number.
show ip udp relay service [BOOTP | NBDD | NBNSNBDD | DNS | TACACS | TFTP | NTP | port]
Syntax Definitions
BOOTP
BOOTP/DHCP well-known ports 67/68.
NBDD
NBDD well-known port 138.
NBNSNBDD
NBNS/NBDD well-known ports 137/138.
DNS
DNS well-known port 53.
TACACS
TACACS well-known port 65.
TFTP
TFTP well-known port 69.
NTP
NTP well-known port 123.
port
A user-specified port that is not a well-known port.
Defaults
By default, the configuration for all UDP services is shown.
Platforms Supported
OmniSwitch 6400, 6850, 6855, 9000, 9000E
Usage Guidelines
• Enter a service name or port number with this command to display information about an individual
service.
• When specifying a port number, do not specify a well-known port number. Instead, use the service
name for the well-known port (i.e., NBNS/NBDD, DNS, etc.).
Examples
-> show ip udp relay service
Service Port(s)
Description
---------+--------+------------------
1
67
68
BOOTP/DHCP
4
53
DNS
5
65
TACACS
-> show ip udp relay service dns
Service Port(s)
Description
---------+--------+------------------
4
53
DNS