1-2
View
User view
Parameters
None
Description
Use the
reset udp-helper packet
command to clear UDP Helper statistics.
Examples
# Clear UDP Helper statistics.
<Sysname> reset udp-helper packet
udp-helper enable
Syntax
udp-helper enable
undo udp-helper enable
View
System view
Parameters
None
Description
Use the
udp-helper enable
command to enable UDP Helper function. After this function is enabled,
the switch converts broadcasts containing the specified port numbers into unicasts and forwards them
to the destination server.
Use the
undo udp-helper enable
command to disable UDP Helper function.
By default, UDP Helper is disabled.
Note that: On an S5500-EI Series Ethernet Switch, the reception of directed broadcast packets to a
directly connected network is disabled by default. As a result, UDP Helper is available only when the
ip
forward-broadcast
command is configured in system view. For details about the
ip
forward-broadcast
command, refer to the
IP Address and Performance
part of this manual.
Examples
# Enable UDP Helper.
<Sysname> system-view
System View: return to User View with Ctrl+Z.
[Sysname] udp-helper enable
udp-helper port
Syntax
udp
-
helper port
{
port-number
|
dns
|
netbios
-
ds
|
netbios
-
ns
|
tacacs
|
tftp
|
time
}
Содержание 5500-EI PWR
Страница 43: ...2 6...
Страница 76: ...1 17...
Страница 228: ...ii stp transmit limit 1 44 vlan mapping modulo 1 45 vlan vpn tunnel 1 46...
Страница 477: ...5 24 Sysname vlan 2 Sysname vlan2 service type multicast...
Страница 503: ...2 3 System View return to User View with Ctrl Z Sysname dot1x url http 192 168 19 23...
Страница 519: ...iii...
Страница 597: ...2 2 security policy server 192 168 0 1 user name format without domain...
Страница 648: ...1 9 Examples Clear static ARP entries Sysname reset arp static...
Страница 663: ...4 3 Sysname resilient arp interface vlan interface 2...
Страница 767: ...1 28 From 12 00 Jan 1 2008 to 12 00 Jun 1 2008...
Страница 1111: ...ii xmodem get 3 18...
Страница 1314: ...A 44 Z...